JPS6341925B2 - - Google Patents
Info
- Publication number
- JPS6341925B2 JPS6341925B2 JP4195983A JP4195983A JPS6341925B2 JP S6341925 B2 JPS6341925 B2 JP S6341925B2 JP 4195983 A JP4195983 A JP 4195983A JP 4195983 A JP4195983 A JP 4195983A JP S6341925 B2 JPS6341925 B2 JP S6341925B2
- Authority
- JP
- Japan
- Prior art keywords
- titanium
- catalyst component
- polymerization
- temperature
- stirring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003054 catalyst Substances 0.000 claims description 93
- -1 organic acid ester Chemical class 0.000 claims description 51
- 229910052719 titanium Inorganic materials 0.000 claims description 51
- 239000010936 titanium Substances 0.000 claims description 51
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 50
- 238000006116 polymerization reaction Methods 0.000 claims description 50
- 239000012265 solid product Substances 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 239000004711 α-olefin Substances 0.000 claims description 23
- 150000001875 compounds Chemical class 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 8
- 150000002430 hydrocarbons Chemical group 0.000 claims description 8
- 229920000098 polyolefin Polymers 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 150000002681 magnesium compounds Chemical class 0.000 claims description 4
- 150000002894 organic compounds Chemical class 0.000 claims description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 79
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 65
- 238000003756 stirring Methods 0.000 description 41
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 31
- 238000000034 method Methods 0.000 description 31
- 229920000642 polymer Polymers 0.000 description 28
- 150000002901 organomagnesium compounds Chemical class 0.000 description 25
- 239000007787 solid Substances 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 23
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 22
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 20
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 20
- 150000002989 phenols Chemical class 0.000 description 18
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 16
- 239000003960 organic solvent Substances 0.000 description 15
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 15
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 229910001629 magnesium chloride Inorganic materials 0.000 description 11
- YHNWUQFTJNJVNU-UHFFFAOYSA-N magnesium;butane;ethane Chemical compound [Mg+2].[CH2-]C.CCC[CH2-] YHNWUQFTJNJVNU-UHFFFAOYSA-N 0.000 description 9
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 9
- FHUODBDRWMIBQP-UHFFFAOYSA-N Ethyl p-anisate Chemical compound CCOC(=O)C1=CC=C(OC)C=C1 FHUODBDRWMIBQP-UHFFFAOYSA-N 0.000 description 8
- 230000037048 polymerization activity Effects 0.000 description 8
- 229920000576 tactic polymer Polymers 0.000 description 8
- 229910052723 transition metal Inorganic materials 0.000 description 8
- 150000003624 transition metals Chemical class 0.000 description 8
- 229910052736 halogen Inorganic materials 0.000 description 7
- 150000002367 halogens Chemical class 0.000 description 7
- 239000011777 magnesium Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910052749 magnesium Inorganic materials 0.000 description 6
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 4
- 229910003074 TiCl4 Inorganic materials 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 150000001721 carbon Chemical class 0.000 description 3
- 229930003836 cresol Natural products 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000003350 kerosene Substances 0.000 description 3
- 229940095102 methyl benzoate Drugs 0.000 description 3
- DDIZAANNODHTRB-UHFFFAOYSA-N methyl p-anisate Chemical compound COC(=O)C1=CC=C(OC)C=C1 DDIZAANNODHTRB-UHFFFAOYSA-N 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- BSWWXRFVMJHFBN-UHFFFAOYSA-N 2,4,6-tribromophenol Chemical compound OC1=C(Br)C=C(Br)C=C1Br BSWWXRFVMJHFBN-UHFFFAOYSA-N 0.000 description 2
- WNZQDUSMALZDQF-UHFFFAOYSA-N 2-benzofuran-1(3H)-one Chemical compound C1=CC=C2C(=O)OCC2=C1 WNZQDUSMALZDQF-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- OZJPLYNZGCXSJM-UHFFFAOYSA-N 5-valerolactone Chemical compound O=C1CCCCO1 OZJPLYNZGCXSJM-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZKSADANYBSWZAB-UHFFFAOYSA-N CCCCCC[Mg]CCCCCC Chemical compound CCCCCC[Mg]CCCCCC ZKSADANYBSWZAB-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- UUGLJVMIFJNVFH-UHFFFAOYSA-N Hexyl benzoate Chemical compound CCCCCCOC(=O)C1=CC=CC=C1 UUGLJVMIFJNVFH-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 229920001585 atactic polymer Polymers 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- NMJJFJNHVMGPGM-UHFFFAOYSA-N butyl formate Chemical compound CCCCOC=O NMJJFJNHVMGPGM-UHFFFAOYSA-N 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N coumarin Chemical compound C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N cycloheptane Chemical compound C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- HQKSINSCHCDMLS-UHFFFAOYSA-N ethyl naphthalene-2-carboxylate Chemical compound C1=CC=CC2=CC(C(=O)OCC)=CC=C21 HQKSINSCHCDMLS-UHFFFAOYSA-N 0.000 description 2
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- LHGVFZTZFXWLCP-UHFFFAOYSA-N guaiacol Chemical compound COC1=CC=CC=C1O LHGVFZTZFXWLCP-UHFFFAOYSA-N 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- WVWZECQNFWFVFW-UHFFFAOYSA-N methyl 2-methylbenzoate Chemical compound COC(=O)C1=CC=CC=C1C WVWZECQNFWFVFW-UHFFFAOYSA-N 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- HMRROBKAACRWBP-UHFFFAOYSA-N methyl naphthalene-1-carboxylate Chemical compound C1=CC=C2C(C(=O)OC)=CC=CC2=C1 HMRROBKAACRWBP-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- PGMYKACGEOXYJE-UHFFFAOYSA-N pentyl acetate Chemical compound CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 2
- UDEWPOVQBGFNGE-UHFFFAOYSA-N propyl benzoate Chemical compound CCCOC(=O)C1=CC=CC=C1 UDEWPOVQBGFNGE-UHFFFAOYSA-N 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- 235000003441 saturated fatty acids Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- MGSRCZKZVOBKFT-UHFFFAOYSA-N thymol Chemical compound CC(C)C1=CC=C(C)C=C1O MGSRCZKZVOBKFT-UHFFFAOYSA-N 0.000 description 2
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HNAGHMKIPMKKBB-UHFFFAOYSA-N 1-benzylpyrrolidine-3-carboxamide Chemical compound C1C(C(=O)N)CCN1CC1=CC=CC=C1 HNAGHMKIPMKKBB-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- LINPIYWFGCPVIE-UHFFFAOYSA-N 2,4,6-trichlorophenol Chemical compound OC1=C(Cl)C=C(Cl)C=C1Cl LINPIYWFGCPVIE-UHFFFAOYSA-N 0.000 description 1
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 description 1
- WFDQTEFRLDDJAM-UHFFFAOYSA-N 2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-methylsulfanylpropanoic acid Chemical compound CSCC(C(O)=O)NC(=O)OC(C)(C)C WFDQTEFRLDDJAM-UHFFFAOYSA-N 0.000 description 1
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 1
- VADKRMSMGWJZCF-UHFFFAOYSA-N 2-bromophenol Chemical compound OC1=CC=CC=C1Br VADKRMSMGWJZCF-UHFFFAOYSA-N 0.000 description 1
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- MVRPPTGLVPEMPI-UHFFFAOYSA-N 2-cyclohexylphenol Chemical compound OC1=CC=CC=C1C1CCCCC1 MVRPPTGLVPEMPI-UHFFFAOYSA-N 0.000 description 1
- WOYWLLHHWAMFCB-UHFFFAOYSA-N 2-ethylhexyl acetate Chemical compound CCCCC(CC)COC(C)=O WOYWLLHHWAMFCB-UHFFFAOYSA-N 0.000 description 1
- UADWUILHKRXHMM-UHFFFAOYSA-N 2-ethylhexyl benzoate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1 UADWUILHKRXHMM-UHFFFAOYSA-N 0.000 description 1
- 229940106004 2-ethylhexyl benzoate Drugs 0.000 description 1
- YBFYRBILSHBEHV-UHFFFAOYSA-N 2-ethylhexyl naphthalene-1-carboxylate Chemical compound C1=CC=C2C(C(=O)OCC(CC)CCCC)=CC=CC2=C1 YBFYRBILSHBEHV-UHFFFAOYSA-N 0.000 description 1
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 description 1
- VSYZXASVWVQEMR-UHFFFAOYSA-N 2-methylbuta-1,3-dienylalumane Chemical compound CC(=C[AlH2])C=C VSYZXASVWVQEMR-UHFFFAOYSA-N 0.000 description 1
- NMVXHZSPDTXJSJ-UHFFFAOYSA-L 2-methylpropylaluminum(2+);dichloride Chemical compound CC(C)C[Al](Cl)Cl NMVXHZSPDTXJSJ-UHFFFAOYSA-L 0.000 description 1
- IQUPABOKLQSFBK-UHFFFAOYSA-N 2-nitrophenol Chemical compound OC1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-N 0.000 description 1
- MLLAPOCBLWUFAP-UHFFFAOYSA-N 3-Methylbutyl benzoate Chemical compound CC(C)CCOC(=O)C1=CC=CC=C1 MLLAPOCBLWUFAP-UHFFFAOYSA-N 0.000 description 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- MBGYSHXGENGTBP-UHFFFAOYSA-N 6-(2-ethylhexoxy)-6-oxohexanoic acid Chemical compound CCCCC(CC)COC(=O)CCCCC(O)=O MBGYSHXGENGTBP-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- NYEVYCIEQJOVQY-UHFFFAOYSA-N C1CCCCC1[Mg]C1CCCCC1 Chemical compound C1CCCCC1[Mg]C1CCCCC1 NYEVYCIEQJOVQY-UHFFFAOYSA-N 0.000 description 1
- GDEWSCZCZPVTEG-UHFFFAOYSA-N C=C[Mg]C=C Chemical compound C=C[Mg]C=C GDEWSCZCZPVTEG-UHFFFAOYSA-N 0.000 description 1
- SPXDYPYJHCSREL-UHFFFAOYSA-N CCC(C)[Mg]C(C)CC Chemical compound CCC(C)[Mg]C(C)CC SPXDYPYJHCSREL-UHFFFAOYSA-N 0.000 description 1
- UDISFXVHGUKXSU-UHFFFAOYSA-N CCCCCCCCCC[Mg]CCCCCCCCCC Chemical compound CCCCCCCCCC[Mg]CCCCCCCCCC UDISFXVHGUKXSU-UHFFFAOYSA-N 0.000 description 1
- HENIWZDYNSCJGQ-UHFFFAOYSA-N CCCCCCCC[Mg]CC Chemical compound CCCCCCCC[Mg]CC HENIWZDYNSCJGQ-UHFFFAOYSA-N 0.000 description 1
- HYLHFOVZFADXNK-UHFFFAOYSA-N CCCCCC[Mg]CC Chemical compound CCCCCC[Mg]CC HYLHFOVZFADXNK-UHFFFAOYSA-N 0.000 description 1
- MNTLJBWOWYZEBC-UHFFFAOYSA-N CCCC[Mg]C(C)(C)C Chemical compound CCCC[Mg]C(C)(C)C MNTLJBWOWYZEBC-UHFFFAOYSA-N 0.000 description 1
- ABXKXVWOKXSBNR-UHFFFAOYSA-N CCC[Mg]CCC Chemical compound CCC[Mg]CCC ABXKXVWOKXSBNR-UHFFFAOYSA-N 0.000 description 1
- KPPKFKVMAQVXKG-UHFFFAOYSA-N CC[Mg]C(C)C Chemical compound CC[Mg]C(C)C KPPKFKVMAQVXKG-UHFFFAOYSA-N 0.000 description 1
- NPBVQXIMTZKSBA-UHFFFAOYSA-N Chavibetol Natural products COC1=CC=C(CC=C)C=C1O NPBVQXIMTZKSBA-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- ICMAFTSLXCXHRK-UHFFFAOYSA-N Ethyl pentanoate Chemical compound CCCCC(=O)OCC ICMAFTSLXCXHRK-UHFFFAOYSA-N 0.000 description 1
- 239000005770 Eugenol Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- BJIOGJUNALELMI-ONEGZZNKSA-N Isoeugenol Natural products COC1=CC(\C=C\C)=CC=C1O BJIOGJUNALELMI-ONEGZZNKSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- UVMRYBDEERADNV-UHFFFAOYSA-N Pseudoeugenol Natural products COC1=CC(C(C)=C)=CC=C1O UVMRYBDEERADNV-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000005844 Thymol Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- GGNQRNBDZQJCCN-UHFFFAOYSA-N benzene-1,2,4-triol Chemical compound OC1=CC=C(O)C(O)=C1 GGNQRNBDZQJCCN-UHFFFAOYSA-N 0.000 description 1
- UADWUILHKRXHMM-ZDUSSCGKSA-N benzoflex 181 Natural products CCCC[C@H](CC)COC(=O)C1=CC=CC=C1 UADWUILHKRXHMM-ZDUSSCGKSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- HQMRIBYCTLBDAK-UHFFFAOYSA-M bis(2-methylpropyl)alumanylium;chloride Chemical compound CC(C)C[Al](Cl)CC(C)C HQMRIBYCTLBDAK-UHFFFAOYSA-M 0.000 description 1
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- OBNCKNCVKJNDBV-UHFFFAOYSA-N butanoic acid ethyl ester Natural products CCCC(=O)OCC OBNCKNCVKJNDBV-UHFFFAOYSA-N 0.000 description 1
- GWCTUKHUBWMAMI-GQCTYLIASA-N butyl (e)-but-2-enoate Chemical compound CCCCOC(=O)\C=C\C GWCTUKHUBWMAMI-GQCTYLIASA-N 0.000 description 1
- YCURFOQQPNHZAO-UHFFFAOYSA-N butyl naphthalene-1-carboxylate Chemical compound C1=CC=C2C(C(=O)OCCCC)=CC=CC2=C1 YCURFOQQPNHZAO-UHFFFAOYSA-N 0.000 description 1
- JOHCVVJGGSABQY-UHFFFAOYSA-N carbon tetraiodide Chemical compound IC(I)(I)I JOHCVVJGGSABQY-UHFFFAOYSA-N 0.000 description 1
- HHTWOMMSBMNRKP-UHFFFAOYSA-N carvacrol Natural products CC(=C)C1=CC=C(C)C(O)=C1 HHTWOMMSBMNRKP-UHFFFAOYSA-N 0.000 description 1
- RECUKUPTGUEGMW-UHFFFAOYSA-N carvacrol Chemical compound CC(C)C1=CC=C(C)C(O)=C1 RECUKUPTGUEGMW-UHFFFAOYSA-N 0.000 description 1
- 235000007746 carvacrol Nutrition 0.000 description 1
- HYZXMVILOKSUKA-UHFFFAOYSA-K chloro(dimethyl)alumane;dichloro(methyl)alumane Chemical compound C[Al](C)Cl.C[Al](Cl)Cl HYZXMVILOKSUKA-UHFFFAOYSA-K 0.000 description 1
- BJIOGJUNALELMI-ARJAWSKDSA-N cis-isoeugenol Chemical compound COC1=CC(\C=C/C)=CC=C1O BJIOGJUNALELMI-ARJAWSKDSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 229960000956 coumarin Drugs 0.000 description 1
- 235000001671 coumarin Nutrition 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- HJXBDPDUCXORKZ-UHFFFAOYSA-N diethylalumane Chemical compound CC[AlH]CC HJXBDPDUCXORKZ-UHFFFAOYSA-N 0.000 description 1
- JJSGABFIILQOEY-UHFFFAOYSA-M diethylalumanylium;bromide Chemical compound CC[Al](Br)CC JJSGABFIILQOEY-UHFFFAOYSA-M 0.000 description 1
- HRXSKIOIHQEGAI-UHFFFAOYSA-M diethylalumanylium;fluoride Chemical compound CC[Al](F)CC HRXSKIOIHQEGAI-UHFFFAOYSA-M 0.000 description 1
- PPQUYYAZSOKTQD-UHFFFAOYSA-M diethylalumanylium;iodide Chemical compound CC[Al](I)CC PPQUYYAZSOKTQD-UHFFFAOYSA-M 0.000 description 1
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- KZLUHGRPVSRSHI-UHFFFAOYSA-N dimethylmagnesium Chemical compound C[Mg]C KZLUHGRPVSRSHI-UHFFFAOYSA-N 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical group C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- ZMXPNWBFRPIZFV-UHFFFAOYSA-M dipropylalumanylium;chloride Chemical compound [Cl-].CCC[Al+]CCC ZMXPNWBFRPIZFV-UHFFFAOYSA-M 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 description 1
- 229960002217 eugenol Drugs 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 229960001867 guaiacol Drugs 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229960004337 hydroquinone Drugs 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Chemical group 0.000 description 1
- WYXXLXHHWYNKJF-UHFFFAOYSA-N isocarvacrol Natural products CC(C)C1=CC=C(O)C(C)=C1 WYXXLXHHWYNKJF-UHFFFAOYSA-N 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- PPWWEWQTQCZLMW-UHFFFAOYSA-N magnesium 5-methylcyclopenta-1,3-diene Chemical compound [Mg+2].C[C-]1C=CC=C1.C[C-]1C=CC=C1 PPWWEWQTQCZLMW-UHFFFAOYSA-N 0.000 description 1
- PJJZFXPJNUVBMR-UHFFFAOYSA-L magnesium benzoate Chemical compound [Mg+2].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 PJJZFXPJNUVBMR-UHFFFAOYSA-L 0.000 description 1
- IZWPPZMYNSBLNI-UHFFFAOYSA-N magnesium;2-methylpropane Chemical compound [Mg+2].C[C-](C)C.C[C-](C)C IZWPPZMYNSBLNI-UHFFFAOYSA-N 0.000 description 1
- WRYKIHMRDIOPSI-UHFFFAOYSA-N magnesium;benzene Chemical compound [Mg+2].C1=CC=[C-]C=C1.C1=CC=[C-]C=C1 WRYKIHMRDIOPSI-UHFFFAOYSA-N 0.000 description 1
- KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 0.000 description 1
- VCTCXZDCRFISFF-UHFFFAOYSA-N magnesium;butane;butane Chemical compound [Mg+2].CCC[CH2-].CC[CH-]C VCTCXZDCRFISFF-UHFFFAOYSA-N 0.000 description 1
- MQBKFPBIERIQRQ-UHFFFAOYSA-N magnesium;cyclopenta-1,3-diene;cyclopentane Chemical compound [Mg+2].C=1C=C[CH-]C=1.[CH-]1[CH-][CH-][CH-][CH-]1 MQBKFPBIERIQRQ-UHFFFAOYSA-N 0.000 description 1
- DLPASUVGCQPFFO-UHFFFAOYSA-N magnesium;ethane Chemical compound [Mg+2].[CH2-]C.[CH2-]C DLPASUVGCQPFFO-UHFFFAOYSA-N 0.000 description 1
- QHKIXSAFZYMUNR-UHFFFAOYSA-N magnesium;ethynylbenzene Chemical compound [Mg+2].[C-]#CC1=CC=CC=C1.[C-]#CC1=CC=CC=C1 QHKIXSAFZYMUNR-UHFFFAOYSA-N 0.000 description 1
- WCFJMDWWJOCLSJ-UHFFFAOYSA-N magnesium;methanidylbenzene Chemical compound [Mg+2].[CH2-]C1=CC=CC=C1.[CH2-]C1=CC=CC=C1 WCFJMDWWJOCLSJ-UHFFFAOYSA-N 0.000 description 1
- KMYFNYFIPIGQQZ-UHFFFAOYSA-N magnesium;octane Chemical compound [Mg+2].CCCCCCC[CH2-].CCCCCCC[CH2-] KMYFNYFIPIGQQZ-UHFFFAOYSA-N 0.000 description 1
- DQZLQYHGCKLKGU-UHFFFAOYSA-N magnesium;propane Chemical compound [Mg+2].C[CH-]C.C[CH-]C DQZLQYHGCKLKGU-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- DGEYTDCFMQMLTH-UHFFFAOYSA-N methanol;propan-2-ol Chemical compound OC.CC(C)O DGEYTDCFMQMLTH-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- VECVSKFWRQYTAL-UHFFFAOYSA-N octyl benzoate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1 VECVSKFWRQYTAL-UHFFFAOYSA-N 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- HVAMZGADVCBITI-UHFFFAOYSA-M pent-4-enoate Chemical compound [O-]C(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-M 0.000 description 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 1
- 229960001553 phloroglucinol Drugs 0.000 description 1
- 238000004184 polymer manufacturing process Methods 0.000 description 1
- WEHMFTWWOGBHCR-UHFFFAOYSA-N propyl 4-methoxybenzoate Chemical compound CCCOC(=O)C1=CC=C(OC)C=C1 WEHMFTWWOGBHCR-UHFFFAOYSA-N 0.000 description 1
- DVFZYEJUWGWKLC-UHFFFAOYSA-N propyl naphthalene-1-carboxylate Chemical compound C1=CC=C2C(C(=O)OCCC)=CC=CC2=C1 DVFZYEJUWGWKLC-UHFFFAOYSA-N 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- 229960001755 resorcinol Drugs 0.000 description 1
- CQRYARSYNCAZFO-UHFFFAOYSA-N salicyl alcohol Chemical compound OCC1=CC=CC=C1O CQRYARSYNCAZFO-UHFFFAOYSA-N 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 229960000790 thymol Drugs 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- UBZYKBZMAMTNKW-UHFFFAOYSA-J titanium tetrabromide Chemical compound Br[Ti](Br)(Br)Br UBZYKBZMAMTNKW-UHFFFAOYSA-J 0.000 description 1
- NLLZTRMHNHVXJJ-UHFFFAOYSA-J titanium tetraiodide Chemical compound I[Ti](I)(I)I NLLZTRMHNHVXJJ-UHFFFAOYSA-J 0.000 description 1
- 125000005425 toluyl group Chemical group 0.000 description 1
- BJIOGJUNALELMI-UHFFFAOYSA-N trans-isoeugenol Natural products COC1=CC(C=CC)=CC=C1O BJIOGJUNALELMI-UHFFFAOYSA-N 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 description 1
- CNWZYDSEVLFSMS-UHFFFAOYSA-N tripropylalumane Chemical compound CCC[Al](CCC)CCC CNWZYDSEVLFSMS-UHFFFAOYSA-N 0.000 description 1
- USJZIJNMRRNDPO-UHFFFAOYSA-N tris-decylalumane Chemical compound CCCCCCCCCC[Al](CCCCCCCCCC)CCCCCCCCCC USJZIJNMRRNDPO-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Description
æ¬çºæã¯åŸæ¥ã®ããŒã°ã©ãŒåæ
æ觊åªæåã«æ¯
èŒããŠè§Šåªæåäžã®ãã¿ããŠã å«éãé«ãããã
ãåäžæ§ã«å¯ãã ç²åŸãæãããã€é«åºŠãªéå掻
æ§ãšç«äœèŠåæ§éåäœçæçãæããαâãªã¬ã
ã€ã³éåçšã®æ æ觊åªæåãšææ©ã¢ã«ãããŠã å
åç©ããæã觊åªç³»ã®ååšäžã§Î±âãªã¬ãã€ã³ã
åç¬éååã¯å ±éåããããšã«ãããαâãªã¬ã
ã€ã³ã®éåäœã®è£œé æ¹æ³ã«é¢ããã ããã«è©³ããã¯äžæŽ»æ§ãªçåæ°ŽçŽ ååç©ã溶åª
ãšããææ©é žãšã¹ãã«ã®ååšäžãåããã²ã³åç
çŽ ãšææ©ãã°ãã·ãŠã ååç©ãåå¿ãããŠåŸãã
ãåºäœç¶çæç©ããããšããŒã«é¡ã®ææ©ååç©
ïŒä»¥åŸããšããŒã«é¡ãšçç¥ããïŒã§åŠçãã次ã
ãŠåããã²ã³åãã¿ã³ã§åŠçããŠåŸããããαâ
ãªã¬ãã€ã³éåçšã®ããŒã°ã©ãŒåæ æ觊åªæåãš
ææ©ã¢ã«ãããŠã ååç©ããæã觊åªç³»ã®ååš
äžãαâãªã¬ãã€ã³ãåç¬éååã¯å ±éåããã
ãšã«ããαâãªã¬ãã€ã³ã®éåäœã®è£œé æ¹æ³ã«é¢
ããã åŸæ¥ããαâãªã¬ãã€ã³ã®ç«äœèŠåæ§éåäœã
補é ããã«é©ãã觊åªæåãšãã¯ãå¡©åã¢ã«ãã
ãŠã ã®ååšäžãåå¡©åãã¿ããŠã ãéå±ã¢ã«ãã
ãŠã ã§éå ããŠåŸããããšããã®äžå¡©åãã¿ããŠ
ã ãšå¡©åã¢ã«ãããŠã ããæãå ±æ¶äœãç²ç çã®
æ段ã§æŽ»æ§åãã觊åªæåãšããåå¡©åãã¿ããŠ
ã ãææ©ã¢ã«ãããŠã ååç©ã§éå ããŠåŸããã
ãšããã®äžå¡©åãã¿ããŠã ãææ©ãšãŒãã«ååç©
åã³åå¡©åãã¿ããŠã ã§åŠçããŠæŽ»æ§åãã觊åª
æåã䜿çšãããŠãããαâãªã¬ãã€ã³ã®éåã«
éããŠã¯è©²è§Šåªæåãšææ©ã¢ã«ãããŠã ååç©ã
çµåãã觊åªç³»ãšããŠçšããããŠããã®ãäžè¬ç
ã§ããã該觊åªç³»ã®ååšäžã§éåããŠåŸãããα
âãªã¬ãã€ã³éåäœã¯ãã®å éšã«æ°çŸppmã®è§Šåª
æ®æž£ãå«æããŠãããéåäœäžã«æ®çããŠããã
ã¿ããŠã çã®é·ç§»éå±åã³ããã²ã³ã¯éåäœã®å£
åãä¿é²ãããã®ã§éåäœããã§ãåŸãéãé€å»
ããŠããå¿ èŠããããçŸåšãαâãªã¬ãã€ã³éå
äœè£œé å·¥çšã«ãããŠã¯çæéåäœãã¢ã«ã³ãŒã«é¡
ã§æŽæµããããšã«ãã€ãŠè§Šåªæ®æž£ãé€å»ããŠãã
ã®ãå®æ ã§ããã æè¿ã«è³ã€ãŠãαâãªã¬ãã€ã³éåäœã®è£œé ã³
ã¹ããäžããç®çã§ãαâãªã¬ãã€ã³éåäœè£œé
å·¥çšã®äžãéåäœãããã¿ããŠã çã®é·ç§»éå±ã
æŽæµé€å»ãããšãã芳ç¹ã§ã®è±ç°å·¥çšãçç¥ã§ã
ãçšåºŠã«ãŸã§é«åºŠãªéå掻æ§ãéå ãããã觊åª
æåãå€æ°ææ¡ãããŠã¯ãããããªãã¡ããã¿ã
ãŠã çé·ç§»éå±ã®åäœéééšåœãã«çæããéå
äœã10äžãæ°10äžéééšã«ããããšã«ãã€ãŠãç
æéåäœäžã«æ®çãããã¿ããŠã çé·ç§»éå±ã®å«
éã¯æ°ppmãããã¯ãã以äžã«ãªãã®ã§ãéåäœ
ã®é·ç§»éå±ã«ããå£åä¿é²ã¯ææ©ç¡èŠã§ããçšåºŠ
ãšãªããåŸã€ãŠè±ç°ãå¿ èŠãšããªãããšã«ãã€ãŠ
αâãªã¬ãã€ã³éåäœã®è£œé ã³ã¹ããäžããããš
ãããã®ã§ããã該觊åªæåã®å€§å€æ°ã¯å¡©åãã°
ãã·ãŠã åã¯äœããã®æ¹æ³ã§è¡šé¢åŠçãæœããå¡©
åãã°ãã·ãŠã ãæ äœãšãããã®è¡šé¢ã«åå¡©åã
ã¿ããŠã ãæ æããããšããã®ãããããããŒã°
ã©ãŒåã®æ æ觊åªæåã§ãããç¹ã«åå¡©åãã¿ã
ãŠã äžã§å¡©åãã°ãã·ãŠã ãäž»æåãšããæ äœã
åŠçããŠãã¿ããŠã ãæ æãããæ¹æ³ã«ã€ããŠ
ã¯ãæ äœãå¡©åãã°ãã·ãŠã ãã®ãã®ã§ã¯ãã¿ã
ãŠã ãæ æãããããšãå°é£ãªããšãšãαâãªã¬
ãã€ã³éåçšè§ŠåªæåãšããŠã®æ§èœãæªãã®ã§ã
å¡©åãã°ãã·ãŠã ãäœããã®æ¹æ³ã§è¡šé¢åŠçãã
ããšãå¿ é ã®æ¡ä»¶ãšãããŠããã 該觊åªæåã®ä»£è¡šçãªææ¡ãäŸç€ºãããšãäŸã
ã°ç¹éæ48â16986å·å ¬å ±ã§ã¯ç¡æ°Žå¡©åãã°ãã·
ãŠã ã«åå¡©åãã¿ããŠã ãšææ©é žãšã¹ãã«ããæ
ãé¯äœãæ··åããŠå ±ç²ç ããæ¹æ³çãšãããŸãã
ç¹éæ53â108088å·å ¬å ±ã§ã¯ãç¡æ°Žå¡©åãã°ãã·
ãŠã ãšææ©é žãšã¹ãã«ãšã·ãªã³ãŒã³ãªã€ã«ãå ±ç²
ç ãããã®çæç©ã掻æ§æ°ŽçŽ ååç©ãææ©éå±å
åç©åã³åå¡©åãã¿ããŠã ã§åŠçããæ¹æ³çãæ
æ¡ãããŠããã ããããªããããããã®è§ŠåªæåãçšããŠÎ±â
ãªã¬ãã€ã³ãéåããå Žåãç«äœèŠåæ§éåäœã®
çæçãå åæºè¶³ã§ããçšåºŠã®ãã®ã§ãªãããŸã
äžæ¹ãéåæ¡ä»¶ã«ãã€ãŠã¯é·ç§»éå±ã§ãããã¿ã
ãŠã ã®åäœéééšåœãæ°åäžéééšã®éåäœã補
é ã§ããå Žåããããã該觊åªæåã®ãã¿ããŠã
å«éã¯ïŒãïŒééïŒ ãšäœãã®ã§ã觊åªæååäœé
ééšåœãã®çæéåäœãšããŠæç®ãããšåäœéé
ã®è§Šåªæååœãã«çæããéåäœã¯æ°åéééšã«
ãããããªããããªãã¡ãéåäœã«å«æãããã
ã¿ããŠã å«éã¯äœããããã°ãã·ãŠã åã³å¡©çŽ ã®
éã¯é«ããåŸã€ãŠçæéåäœãããã¿ããŠã çã®
é·ç§»éå±ã®é€å»ã¯äžèŠã«ãªã€ããã®ã®ãããã²ã³
ã®é€å»ã¯äŸåãšããŠå¿ èŠã§ããããã«ããã°ãã·
ãŠã ã®å«éãç¡èŠãããªãåé¡ã§ããããã®åå
ã¯æ äœåœãã®ãã¿ããŠã çé·ç§»éå±ã®æ æéãæ®
éã§ïŒãïŒééïŒ ãšäœãããšã«èµ·å ãããã®ã§ã
ãã¿ããŠã ã®åäœééåœãã®éå掻æ§ã¯é«ãå Žå
ã§ã觊åªæååäœééåœãã«æç®ãããšéå掻æ§
ãäœããè±ç°å·¥çšãçç¥ãããšãã芳ç¹ã§ã¯ãŸã
å åã«æºè¶³ããããã®ã§ã¯ãªãã äžæ¹ããã®æ¬ ç¹ãæ¹è¯ãã¹ãç¹éæ49â86482
å·å ¬å ±ã§ã¯è©²ããã²ã³æ¿åºŠãäœäžãããã¹ããã
ãã²ã³ãå«æããŠããªãæ äœãå ±æ äœãšããŠäœ¿çš
ããæ¹æ³ãææ¡ãããŠã¯ãããããã®è§Šåªæåã
䜿çšããå Žåãã觊åªæååäœééåœãã«çæã
ãéåäœã®ééã¯å ±æ äœã䜿çšããå²åã ãäœäž
ããŠãããäœã解決çã«ãªããã®ã§ã¯ãªãã ãŸããå šãç°ãªã€ã芳ç¹ã§ã®ææ¡ãšããŠã¯ãå¡©
åãã°ãã·ãŠã 以å€ã®ããã²ã³ãå šãå«æããŠã
ãªãç©è³ªãæ äœãšããŠäœ¿çšããããŒã°ã©ãŒåã®è§Š
åªæåãææ¡ãããŠã¯ãããã該觊åªæåã§ã¯é
å掻æ§åã³ç«äœèŠåæ§éåäœçæçãäœããå·¥æ¥
çã«å®çšäŸ¡å€ã®ãããšèãããããã®ã¯æªã ã«æ
æ¡ãããŠããªãã æ¬çºæè ãã¯æ äœã«å¯Ÿãããã¿ããŠã ã®æ æé
ããããåæã«æ æããããã¿ããŠã ã®å šãŠãα
âãªã¬ãã€ã³ã®éåã«æå¹ãªåããããããã«åŠ
çãæœãããšã«ãã€ãŠã以äžã®ããšãæ¬ ç¹ãæ¹å
ã§ãããã®ãšèããéæç 究ã®çµæãäžæŽ»æ§ãªæ
æ©æº¶åªäžãææ©ãã°ãã·ãŠã ååç©ãšåããã²ã³
åççŽ ãææ©é žãšã¹ãã«ã®ååšäžã§åå¿ãããŠåŸ
ãããåºäœç¶çæç©ãããšããŒã«é¡ã§åŠçãã次
ãã§åããã²ã³åãã¿ã³ã§åŠçããããšã«ãã€
ãŠãæ äœäžã«æ æããããã¿ããŠã éãå€ããåŸ
ã€ãŠãã¿ããŠã ã®åäœééåœãåã³è§Šåªæåã®å
äœééåœãã®éåäœçæéãé«ããåæã«ç«äœèŠ
åæ§éåäœã®çæçãé«ãαâãªã¬ãã€ã³éåçš
æ æ觊åªæåãåŸãããšãã§ããããšãèŠãåº
ããæ¬çºæã«è³ã€ããã®ã§ããã æ¬çºæã®æ¹æ³ã§çšãã觊åªã®èª¿è£œå·¥çšã¯ç¬¬ïŒå³
ã®ãããŒãã€ãŒãå³ã«ç€ºãéãã§ããã æ¬çºæã§çšããããæ æ觊åªæåãåŸãã«ã¯ã
ææ©ãã°ãã·ãŠã ååç©ãåããã²ã³åççŽ ãšå
å¿ãããããšãšã該åå¿ãææ©é žãšã¹ãã«ã®ååš
äžã§è¡ãªãããšãå¿ é ã®æ¡ä»¶ãšãããã®ã§ãåã
ãã²ã³åççŽ ã®ä»£ãã«äŸãã°åããã²ã³åã±ã€çŽ
ãåå¿ãããå Žåãšããåææ©é žãšã¹ãã«ã®äžå
åšäžã§è¡ãªã€ãå Žåã«ã¯ãæ¬çºæã®å¹æãåŸãã
ãšã¯ã§ããªãã ç¡æ°Žå¡©åãã°ãã·ãŠã ãåå¡©åãã¿ããŠã ã§åŠ
çããŠãå¡©åãã°ãã·ãŠã ã®è¡šé¢ã«æ æãããã
ã¿ããŠã ã®å°ãªãããšã¯å ¬ç¥ã§ãããæè¿ã§ã¯ã
ã®æ æéãå¢å ãããããã®æ¹æ³ã«ã€ããŠæ°å€ã
ã®æ¹æ³ãææ¡ãããŠãããäŸãã°ç¹éæ50â
126590å·å ¬å ±ãç¹éæ52â100596å·å ¬å ±ã§ã¯ç¡æ°Ž
å¡©åãã°ãã·ãŠã ãšææ©é žãšã¹ãã«çãšãå ±ç²ç
ããããšã«ãã€ãŠå¡©åãã°ãã·ãŠã ãå€è³ªããã
ãããžåå¡©åãã¿ããŠã ãæ æãããæ¹æ³ã§ææ¡
ãããŠãããç¡æ°Žå¡©åãã°ãã·ãŠã ãšææ©é žãšã¹
ãã«ãšã®å ±ç²ç ç©ãèµ€å€ç·åžåã¹ãã¯ãã«ã§åæ
ãããšãã«ã«ããã·ã«åºçã®å®èœåºã«èµ·å ãããš
æããã倧ããªåžå垯ãèªãããã該å®èœåºã«èµ·
å ããŠåå¡©åãã¿ããŠã ãæ æããããã®ãšèã
ããããããããªããææ©é žãšã¹ãã«ååšäžã§ã®
ææ©ãã°ãã·ãŠã ååç©ãšåå¡©åççŽ ã®åå¿çæ
ç©ã¯ãç¡æ°Žå¡©åãã°ãã·ãŠã ãšå šãåãåžå垯ã
ãæããªãã«ãããããããåå¡©åãã¿ããŠã ã
å€éã«æ æããäºå®ã¯ãåŸæ¥æè¡ããã§ã¯å šãäº
æ³ã§ããªãé©ãã¹ãçŸè±¡ã§ãããäœããã®çŸè±¡ã¯
ææ©ãã°ãã·ãŠã ååç©ãšåããã²ã³åççŽ ã®å
å¿ãææ©é žãšã¹ãã«ã®ååšäžã§è¡ãªãããšãå¿ é
ã®æ¡ä»¶ãšãããã®ã§ãææ©é žãšã¹ãã«ã®äžååšäž
ã§ã¯ãã®çŸè±¡ã¯èªããããªãã æ¬çºæã§çšããããæ æ觊åªæåã®ç¹æ§ã¯ãåŸ
æ¥ã®æ æ觊åªæåã«æ¯èŒããŠã觊åªæåäžã®åã
ãã²ã³åãã¿ããŠã å«éãé«ãå Žåã«ã¯15ã32é
éïŒ ã«ãŸã§æ æãããããšãã§ããããšãåã³ç²
åŸãåäžæ§ã«å¯ã¿ãã€æµåæ§ãè¯å¥œãªãã觊åªæ
åã®è£œé æåã³éåå·¥çšã§ã®è§Šåªèª¿æŽæã®åæ±ã
ã容æãªãšããã«ããã ææ©ãã°ãã·ãŠã ååç©ãæ æ觊åªæåã®åæ
ãšããæ¹æ³ã«ã€ããŠã¯ãç¹éæ53â4309å·å ¬å ±ã§
ææ©ãã°ãã·ãŠã ååç©ãåå¡©åã±ã€çŽ çã®ã±ã€
çŽ ç³»ååç©ã§é žåããã®ã¡åå¡©åãã¿ããŠã ã§åŠ
çããæ¹æ³ãšãããããã¯ãç¹éæ54â66392å·
å ¬å ±ã§ææ©ãã°ãã·ãŠã ååç©ãçŽæ¥åå¡©åãã¿
ããŠã ã§é žåãããšåæã«ããã¿ããŠã æåãæ
æãããæ¹æ³ããŸããããã¯ãç¹éæ53â57195
å·å ¬å ±ã§ã¯ææ©ãã°ãã·ãŠã ååç©ãšææ©ã¢ã«ã
ããŠã ååç©ããæãé¯äœã第ïŒçŽã¢ã«ãã«ãã©
ã€ãååç©ã§é žåããã®ã¡ãçæç©ãåå¡©åãã¿
ããŠã çã§åŠçããŠãã¿ããŠã æåãæ æããã
æ¹æ³çãæ°å€ãã®æ¹æ³ãææ¡ãããŠããã ããããªããã該觊åªæåã¯ãã¿ããŠã ã®æ æ
éãå°ãªãã€ããããããã¯Î±âãªã¬ãã€ã³ç¹ã«
ãããã¬ã³ãéåããå Žåã¯ãéå掻æ§åã³ç«äœ
èŠåæ§éåäœã®çæçãäœããéåäœè£œé ããã»
ã¹ãã觊åªæ®æž£ã®é€å»å·¥çšåã³çæéåäœã®æŽæµ
å·¥çšãçç¥ãããã¯ç°¡ç¥åã§ããçšã®è§Šåªæåã¯
åŸãããŠããªãã 以äžã«æ¬çºæã詳现ã«èª¬æããã æ æ觊åªæåã®è£œé ã§äœ¿çšããææ©é žãšã¹ãã«
ã¯å ·äœçã«ãèèªæã«ã«ãã³é žãšã¹ãã«ãè³éŠæ
ã«ã«ãã³é žãšã¹ãã«ã§äŸç€ºãããšãèèªæã«ã«ã
ã³é žãšã¹ãã«ãšãã¯ã®é žã¡ãã«ãé ¢é žãšãã«ãé ¢
é žâïœâã¢ãã«ãé ¢é žâïŒâãšãã«ããã·ã«ãã®
é žâïœâããã«ãé ªé žãšãã«ãåèé žãšãã«çã®
飜åèèªé žäžçŽã¢ã«ãã«ãé ¢é žããã«ãé ¢é žã¢ã«
ãªã«çã®é£œåèèªé žã¢ã«ã±ãã«ãã¢ã¯ãªã«é žã¡ã
ã«ãã¡ã¿ã¯ãªã«é žã¡ãã«ãã¯ããã³é žâïœâãã
ã«ãçã®äžé£œåèèªé žäžçŽã¢ã«ãã«ãã¢ãžãã³é ž
âïŒâãšãã«ããã·ã«çã®å€äŸ¡ã«ã«ãã³é žãšã¹ã
ã«ãγâãããã©ã¯ãã³ãÎŽâãã¬ãã©ã¯ãã³ç
ã®ã©ã¯ãã³ãå®æ¯éŠé žã¡ãã«ãå®æ¯éŠé žãšãã«ã
å®æ¯éŠé žâïœâãããã«ãå®æ¯éŠé žâïœâåã¯
isoâããã«ãå®æ¯éŠé žïœâåã¯isoâã¢ãã«ãå®
æ¯éŠé žâïœâããã·ã«ãå®æ¯éŠé žâïœâãªã¯ã
ã«ãå®æ¯éŠé žâïŒâãšãã«ããã·ã«çã®å®æ¯éŠé ž
äžçŽã¢ã«ãã«ãšã¹ãã«ããã«ã€ã«é žã¡ãã«ããã«
ã€ã«é žãšãã«ããã«ã€ã«é žâïœâåã¯isoâãã
ã«ããã«ã€ã«é žâïŒâãšãã«ããã·ã«çã®ãã«ã€
ã«é žäžçŽã¢ã«ãã«ãšã¹ãã«ãã¢ãã¹é žã¡ãã«ãã¢
ãã¹é žãšãã«ãã¢ãã¹é žâïœâãããã«çã®ã¢ã
ã¹é žäžçŽã¢ã«ãã«ãšã¹ãã«ãããããšé žã¡ãã«ã
ããããšé žãšãã«ãããããšé žâïœâãããã«ã
ããããšé žâïœâããã«ãããããšé žâïŒâãšã
ã«ããã·ã«çã®ããããšé žäžçŽã¢ã«ãã«ãšã¹ã
ã«ãã¯ããªã³ããã¿ãªãçã®è³éŠæã©ã¯ãã³ãçš
ããããšãã§ãããäžã§ãå®æ¯éŠé žã¡ãã«ãå®æ¯
éŠé žãšãã«ããã«ã€ã«é žã¡ãã«ããã«ã€ã«é žãšã
ã«ãã¢ãã¹é žã¡ãã«ãã¢ãã¹é žãšãã«ãããããš
é žã¡ãã«ãããããšé žãšãã«ãæå¹ã§ãç¹ã«å®æ¯
éŠé žã¡ãã«ãå®æ¯éŠé žãšãã«ãã¢ãã¹é žã¡ãã«ã
ã¢ãã¹é žãšãã«ãæå¹ã§ããã æ æ觊åªæåã®è£œé ã§äœ¿çšããäžè¬åŒ RMgRâ²ïŒïŒ²ïŒRâ²ã¯åäžåã¯çžç°ãªãïŒã10åã®
ççŽ ååãæããçåæ°ŽçŽ åºãè¡šããïŒã§è¡šãã
ããææ©ãã°ãã·ãŠã ååç©ãäŸç€ºãããšããžã¡
ãã«ãã°ãã·ãŠã ããžããã«ãã°ãã·ãŠã ããžãš
ãã«ãã°ãã·ãŠã ããšãã«ã€ãœãããã«ãã°ãã·
ãŠã ããžâïœâãããã«ãã°ãã·ãŠã ããžã€ãœã
ããã«ãã°ãã·ãŠã ããžãããã«ãã°ãã·ãŠã ã
ãžâïœâããã«ãã°ãã·ãŠã ãïœâããã«ãšãã«
ãã°ãã·ãŠã ãïœâããã«âsecâããã«ãã°ã
ã·ãŠã ããžâïœâããã«ãã°ãã·ãŠã ããžâsec
âããã«ãã°ãã·ãŠã ãïœâããã«âïœâããã«
ãã°ãã·ãŠã ããžã·ã¯ããã³ã¿ãžãšãã«ãã°ãã·
ãŠã ããžããšãã«ãã°ãã·ãŠã ããžâïœâããã·
ã«ãã°ãã·ãŠã ãïœâããã·ã«ãšãã«ãã°ãã·ãŠ
ã ããã¹ïŒã¡ãã«ã·ã¯ããã³ã¿ãžãšãã«ïŒãã°ã
ã·ãŠã ããžããã·ãã«ãã°ãã·ãŠã ããžã·ã¯ãã
ãã·ã«ãã°ãã·ãŠã ããžãã³ãžã«ãã°ãã·ãŠã ã
ãã¹ïŒããšãã«ãšããã«ïŒãã°ãã·ãŠã ããžã·ã³
ããã«ãã°ãã·ãŠã ãïœâãªã¯ãã«ãšãã«ãã°ã
ã·ãŠã ããžâïœâãªã¯ãã«ãã°ãã·ãŠã ããžâïœ
âãã·ã«ãã°ãã·ãŠã çãæããããšãã§ããã
ãããã®ææ©ãã°ãã·ãŠã ååç©ã®äžã§ãç¹ã«ïœ
âããã«ãšãã«ãã°ãã·ãŠã ãæçšã§ããã æ æ觊åªæåã®è£œé ã§äœ¿çšããåããã²ã³åç
çŽ ã¯ãå ·äœçã«ã¯ãåããåççŽ ãåå¡©åççŽ ã
åèåççŽ ãåãšãŠåççŽ ãæããããšãã§ã
ããäžã§ããåå¡©åççŽ ã奜ãŸããã æ æ觊åªæåã®è£œé ã¯äžæŽ»æ§ãªææ©æº¶åªäžã§å
å¿ãè¡ãªããããã該ææ©æº¶åªãšããŠã¯ããããµ
ã³ãããã¿ã³ãã±ãã·ã³çã®èèªæçåæ°ŽçŽ ãã·
ã¯ããããµã³çã®èç°åŒçåæ°ŽçŽ ããã³ãŒã³ãã
ã«ãšã³ããã·ã¬ã³çã®è³éŠæçåæ°ŽçŽ ãã¯ãã«ã
ã³ãŒã³çã®ææ©ãã°ãã·ãŠã ååç©ãšåå¿ããªã
ããã²ã³åçåæ°ŽçŽ ãäŸç€ºã§ããã æ æ觊åªæåã®è£œé ã§äœ¿çšããããšããŒã«é¡
ã¯ãããšããŒã«ãã¯ã¬ãŸãŒã«ãã¯ãã«ããšããŒ
ã«ãããã ããšããŒã«ãïŒïŒïŒïŒïŒâããªã¯ãã«
ããšããŒã«ãïŒïŒïŒïŒïŒâããªããã ããšããŒ
ã«ããããããšããŒã«ãïŒïŒïŒâãžãããããšã
ãŒã«ãã°ã¢ã€ã³ãŒã«ãã¢ããŒã«ããªã€ã²ããŒã«ã
ã€ãœãªã€ã²ããŒã«ããµãªã²ãã³ãã«ã«ãã¯ããŒ
ã«ããã¢ãŒã«ããªãã·ã¢ã»ãããšãã³ããªãã·ãž
ããšãã«ãã·ã¯ãããã·ã«ããšããŒã«ãã«ãã³ãŒ
ã«ãã¬ãŸã«ã·ã³ããããããã³ãããã¬ããŒã«ã
ãªãã·ãããããã³ããããã°ã«ã·ã³ãã¢ããã
ãšããŒã«ãæããããšãã§ããããç¹ã«ããšããŒ
ã«ãã¯ã¬ãŸãŒã«ã奜ãŸããã æ æ觊åªæåã®è£œé ã§äœ¿çšããããã²ã³å«æã
ã¿ããŠã ååç©ã¯ãåå¡©åãã¿ããŠã ãåèåã
ã¿ããŠã ãåãšãŠåãã¿ããŠã ã§ãããäžã§ãå
å¡©åãã¿ããŠã ã奜ãŸããã æ æ觊åªæåã®è£œé æåã³Î±âãªã¬ãã€ã³ã®é
åæã«äœ¿çšããææ©ã¢ã«ãããŠã ååç©ãšããŠ
ã¯ãäžè¬åŒAlRnX3âïœïŒïŒ²ã¯ççŽ æ°ïŒã20ã®ç
åæ°ŽçŽ åºãã¯ããçŽ ãå¡©çŽ ãèçŽ ããšãŠçŽ ãã
ãªéžã°ããããã²ã³åã¯æ°ŽçŽ ååãïœã¯ïŒïŒïœâŠ
ïŒã®æ°ãè¡šããïŒã§è¡šãããååç©ã§ãå ·äœçã«
ã¯ãããªã¡ãã«ã¢ã«ãããŠã ãããªãšãã«ã¢ã«ã
ããŠã ãããªâïœâãããã«ã¢ã«ãããŠã ãããª
âïœâããã«ã¢ã«ãããŠã ãããªã€ãœããã«ã¢ã«
ãããŠã ãã·ãªââïœâããã·ã«ã¢ã«ãããŠã ã
ããªâïŒâã¡ãã«ãã³ãã«ã¢ã«ãããŠã ãããªâ
ïœâãªã¯ãã«ã¢ã«ãããŠã ãããªâïœâãã·ã«ã¢
ã«ãããŠã ããžãšãã«ã¢ã«ãããŠã ã¯ãã©ã€ãã
ãžâïœâãããã«ã¢ã«ãããŠã ã¯ãã©ã€ãããžã€
ãœããã«ã¢ã«ãããŠã ã¯ãã©ã€ããã¡ãã«ã¢ã«ã
ããŠã ã»ã¹ãã¯ãã©ã€ãããšãã«ã¢ã«ãããŠã ã»
ã¹ãã¯ãã©ã€ãããšãã«ã¢ã«ãããŠã ãžã¯ãã©ã€
ããã€ãœããã«ã¢ã«ãããŠã ãžã¯ãã©ã€ãããžãš
ãã«ã¢ã«ãããŠã ãã«ãªã©ã€ãããžãšãã«ã¢ã«ã
ããŠã ãããã€ãããžãšãã«ã¢ã«ãããŠã ã¢ã€ãª
ãã€ãããžãšãã«ã¢ã«ãããŠã ãã€ãã©ã€ãããž
ã€ãœããã«ã¢ã«ãããŠã ãã€ãã©ã€ããã€ãœãã¬
ãã«ã¢ã«ãããŠã çãäŸç€ºã§ããã 以äžã«è§Šåªæå補é ã®äžäŸã詳现ã«èª¬æããã ææ©é žãšã¹ãã«ã溶解ããäžæŽ»æ§ææ©æº¶åªäžã§
ææ©ãã°ãã·ãŠã ååç©ãšåããã²ã³åççŽ ãæ··
åããŠåå¿ãããããã®æ··åã¯ææ©ãã°ãã·ãŠã
ååç©ãžåããã²ã³åççŽ ãæ·»å ãããåã¯ãã®
éããããã¯äž¡è ãåæã«äžæŽ»æ§ææ©æº¶åªäžãžæ·»
å ã»æ··åããŠãè¯ãããææ©ãã°ãã·ãŠã ååç©
ã®åæ±ãäžãææ©é žãšã¹ãã«ãšææ©ãã°ãã·ãŠã
ååç©ã溶解ããäžæŽ»æ§ææ©æº¶åªäžãžåããã²ã³
åççŽ ãäžæŽ»æ§æº¶åªã§åžéããŠãããã¯åžéãã
ããŠæ·»å ã»æ··åããããšãæãŸããã ææ©ãã°ãã·ãŠã ååç©ã®äžæŽ»æ§ææ©æº¶åªäžã§
ã®æ¿åºŠã¯ãäžè¬åŒRMgRâ²ã§è¡šããããææ©ãã°
ãã·ãŠã ååç©ã®æ§é ãšïŒ²ïŒRâ²äžã®ççŽ ååæ°
ã«ãã€ãŠãç°ãªããã50wtïŒ ä»¥äžã奜ãŸããã¯ã
45wtïŒ ä»¥äžãç¹ã«40wtïŒ ä»¥äžã奜ãŸãããææ©
ãã°ãã·ãŠã ååç©ã¯åé¢ãå°é£ã§ãããåãç²
çš æ§ã®ç©è³ªãªã®ã§ã50wtïŒ ãè¶ãããšææ©ãã°
ãã·ãŠã ååç©ã溶解ããäžæŽ»æ§ææ©æº¶åªã®ç²åºŠ
ãå¢ããŠæäœãå°é£ãªãããåå¿æ¡ä»¶ã«ãã€ãŠã¯
å¯åå¿ãèµ·ãå¯èœæ§ããããäžæ¹äžéå€ã«ã€ããŠ
ã¯ç¹ã«éå®ããããã®ã§ã¯ãªãããæ æ觊åªæå
ã®çç£æ§ãèæ ®ãããš0.01wtïŒ ä»¥äžã§ããããšã
æãŸããã åãææ©é žãšã¹ãã«ã¯ææ©ãã°ãã·ãŠã ååç©
ïŒã¢ã«ã«å¯ŸããŠ0.001ãïŒã¢ã«ã奜ãŸããã¯0.005
ãïŒã¢ã«ãç¹ã«0.01ãïŒã¢ã«ã§ããããšã奜ãŸã
ãã ææ©é žãšã¹ãã«ã®æ·»å éã¯æ äœã«æ æãããã¿
ããŠã ãšçžé¢æ§ããããææ©é žãšã¹ãã«ã®æ·»å é
ãå€ãããã°ããçšãã¿ããŠã ã®æ æéãå€ããª
ãåŸåã«ãããäœãïŒã¢ã«ãè¶ããŠæ·»å ããŠãé¡
èãªå¹æã¯ãªããªããéã«0.01ã¢ã«æªæºã§ã¯ãã¿
ããŠã ã®æ æéãå°ãªéããŠãαâãªã¬ãã€ã³é
åçšè§ŠåªæåãšããŠã®æ§èœãèããæªããªãã ææ©ãã°ãã·ãŠã ååç©ãšåããã²ã³åççŽ ã®
åå¿ãææ©é žãšã¹ãã«ã®ååšäžã§è¡ãªãããšãå¿
é ã®æ¡ä»¶ãšãããã®ã§ãããææ©é žãšã¹ãã«ã®å
åšäžã§ææ©ãã°ãã·ãŠã ååç©ãšåå¡©åççŽ ãšã®
åå¿ã«ãã€ãŠååŸããåºäœçæç©ãšãææ©é žãšã¹
ãã«ã®äžååšäžã§ææ©ãã°ãã·ãŠã ååç©ãšåå¡©
åççŽ ãšãåå¿ãããããšã«ãã€ãŠååŸããåºäœ
çæç©ãããã«ææ©é žãšã¹ãã«ã§åŸåŠçããŠåŸã
åºäœçæç©ãšã®éã®å·®ç°ã¯èµ€å€ç·åžåã¹ãã¯ãã«
åæã«è¯ãè¡šãããŠããã ããªãã¡åè ã®åºäœçæç©ã¯åžè²©ã®ç¡æ°Žå¡©åã
ã°ãã·ãŠã ãšå šãåãåžå垯ãããããªãããåŸ
è ã®å Žåã¯ã«ã«ããã·ã«åºçã®å®èœåºã«èµ·å ãã
ãšæããã倧ããªåžå垯ãèªãããã該å®èœåºã«
èµ·å ããŠåå¡©åãã¿ããŠã ãæ æããããã®ãšè
ããããã ãããåè ã§ã¯ãã®ãããªåžå垯ãæããªãã«
ããããããå€éã®åå¡©åãã¿ããŠã ãæ æãã
ããšãã§ããã äžæŽ»æ§ãªææ©æº¶åªäžã§ææ©é žãšã¹ãã«ã®ååšäž
ææ©ãã°ãã·ãŠã ååç©ãšåããã²ã³åççŽ ãå
å¿ãããå Žåã®ç¹ç°ãªçŸè±¡ããææ©é žãšã¹ãã«ãš
ææ©ãã°ãã·ãŠã ååç©ã溶解ããäžæŽ»æ§ãªææ©
溶åªäžãžåããã²ã³åççŽ ãæ·»å ããå Žåã«éå®
ããŠèª¬æãããšææ©ãã°ãã·ãŠã ååç©ïŒã¢ã«ã«
察ããŠææ©é žãšã¹ãã«ãïŒã¢ã«æªæºæ·»å ããå Žå
ã¯åããã²ã³åççŽ ã®æ·»å ã«åŸã€ãŠç®çãšããŠã
ãåºäœç¶çæç©ãæ²æŸ±ç©ãšããŠåŸãããšãã§ã
ãã äžæ¹ææ©ãã°ãã·ãŠã ååç©ïŒã¢ã«ã«å¯ŸããŠæ
æ©é žãšã¹ãã«ãïŒã¢ã«ä»¥äžæ·»å ããå Žåã«ã¯ãå
ããã²ã³åççŽ ãæ·»å ããŠãæ²æŸ±ç©ãåŸãããšã¯
ã§ããªããäœããã®å Žååããã²ã³åççŽ ãå šãŠ
æ·»å ããããšãåŒãç¶ããŠææ©ãã°ãã·ãŠã åå
ç©ãæ·»å ããããšã«ãã€ãŠç®çãšããŠããåºåœ¢ç¶
çæç©ãåŸãããšãã§ããããã®çŸè±¡ã¯ãããã
ããã²ã³åãã°ãã·ãŠã ãäž»æåãšããæ²æŸ±ç©ã
ææ©é žãšã¹ãã«ãšé¯äœã圢æããç¶æ ã§ææ©æº¶åª
äžã«æº¶è§£ããããã§ã¯ãªãããšèããããã äœããããã®åºäœç¶çæç©ã䜿çšããŠãç®çã
éããããšã¯ã§ããã åããã²ã³åççŽ ã¯ææ©ãã°ãã·ãŠã ååç©ã®
çåæ°ŽçŽ åºãããã²ã³ååã§çœ®æããããã®ãã®
ã§ãææ©ãã°ãã·ãŠã ååç©ã®çåæ°ŽçŽ åºïŒã¢ã«
ã«å¯ŸããŠã0.01ã10ã¢ã«ã奜ãŸããã¯ã0.05ãïŒ
ã¢ã«ãç¹ã«0.1ãïŒã¢ã«æ··åããããšãå¿ èŠã§ã
ãã ãã®åå¿ã«ããã枩床ã¯ç¹ã«éå®ããããã®ã§
ã¯ãªãããé«æž©ã§ã¯æ¿ããåå¿ããã®ã§ã該åå¿
ã®é床ã極端ã«é ããªããªãçšåºŠã®äœæž©ã§åå¿ã
ããããšãæãŸããã以äžã®èŠ³ç¹ããâ50ã100
âã奜ãŸããã¯â30ã80âãç¹ã«å¥œãŸããã¯â20
ã50âã§ããããªãåå¿æž©åºŠã«ãããããåå¿ã
å®çµããããããåããã²ã³åççŽ æ·»å çµäºåŸã
ãã®ãŸãŸã®æž©åºŠã§0.1ã10æéæ¹ææ··åãç¶ãã
ãããããã¯50âçšåºŠã«ãŸã§ææž©ããããšãæãŸ
ããã äžèšåå¿ã«ããåŸãããåºäœçæç©ã®ããšããŒ
ã«é¡ã«ããåŠçã¯ããããµã³ãããã¿ã³ãã±ãã·
ã³ãã·ã¯ããããµã³ããã³ãŒã³ããã«ãšã³ãã·ã¯
ããã³ãŒã³çã®äžæŽ»æ§ææ©æº¶åªäžã§è¡ãªãã®ã奜
ãŸããã ãã®åŠçæ³ã¯ã該åºäœçæç©ãäºãäžæŽ»æ§ææ©
溶åªã«æžæ¿ãããããã«ããšããŒã«é¡ãæ·»å ãã
æ æ§ãäžè¬çã«æ¡çšãããããã®éã®åŠçæéã¯
åŠçæã®æž©åºŠåã³äœ¿çšããããšããŒã«é¡ã«ãã€ãŠ
ç°ãªãã®ã§ç¹ã«éå®ããããã®ã§ã¯ãªããã0.1
ã10æéã§ããããšãæãŸããã0.1æéæªæºã§
ã¯ããšããŒã«é¡ã«ããåŠçã®å¹æãåŸããããå
10æéãè¶ããŠåŠçããŠããããã«ããé¡èãªå¹
æã¯ãªããäžæ¹åŠçæã®æž©åºŠãç¹ã«éå®ãããã
ã®ã§ã¯ãªããã䜿çšããããšããŒã«é¡ãåºäœç¶ã§
ååšããããã§ã¯åŠçã«é·æéãèŠããããšãšã
åºäœçæç©ã®è¡šé¢ã«åºçãåžçããŠä»¥åŸã®åŠçã
å°é£ã«ãããã觊åªãšããŠã®æ§èœãäœäžãããã®
ã§ãå°ãªããŠã䜿çšããããšããŒã«é¡ã®èç¹ä»¥äž
ã§è¡ãªãå¿ èŠãããã 該ããšããŒã«é¡ã®äœ¿çšéã¯è©²åºäœçæç©ã®ãã°
ãã·ãŠã ïŒåååœããéåžž0.01ã10ã¢ã«ã奜ãŸã
ãã¯0.05ãïŒã¢ã«ãæã奜ãŸããã¯0.1ãïŒã¢ã«
ã§ããããªããããšããŒã«é¡ã®æ··åã¯ãããšããŒ
ã«é¡ããã®ãŸãŸæ·»å ããŠãè¯ãããäžæŽ»æ§ææ©æº¶
åªã§ïŒã99容éïŒ ã«åžéããŠæ·»å ããããšãã§ã
ãããã®ããšããŒã«é¡ã«ãããåŠçã®å¹æã¯ãäž»
ã«Î±âãªã¬ãã€ã³ãéåããéã®éå掻æ§åã³ç«
äœèŠåæ§éåäœã®çæçã«è¡šããã該åŠçãæœã
ãªãã€ãæ æ觊åªæåã§ã¯ãã¿ããŠã ã®æ æéã
å€ãå Žåã§ãéå掻æ§ã¯äœããåæã«ç«äœèŠåæ§
éåäœã®çæçãäœããªãåŸåã«ããã該ããšã
ãŒã«é¡åŠçã®åŸã該åŠçåºäœã¯ææ©ã¢ã«ãããŠã
ååç©ã«ãã€ãŠåŠçããããšãã§ããã 該åŠçç©ã®åããã²ã³åãã¿ããŠã ã«ããåŠç
ã¯å ¬ç¥ã®æ¹æ³ã§åŠçããããšãå¯èœã§ãäŸãã°ã
該åŠçç©ããåããã²ã³åãã¿ããŠã ã溶解ãã
äžæŽ»æ§ææ©æº¶åªäžã«æžæ¿ãããããåã¯åããã²
ã³åãã¿ããŠã äžã«æžæ¿ãããæ æ§ãäžè¬çã§ã¯
ããããåºæ¥ãéãåããã²ã³åãã¿ããŠã ã®æ¿
床ã¯é«ãæ¹ãæãŸããããªãããã®æã«å ¬ç¥ã®é»
åäŸäžäœãå ±åãããããšãå¯èœã§ãããåãã
ã²ã³åãã¿ããŠã ã®äœ¿çšéã¯è©²åŠçç©äžã®ãã°ã
ã·ãŠã ïŒã¢ã«ã«å¯ŸããŠãåããã²ã³åãã¿ããŠã
ã0.01ã¢ã«ä»¥äžã奜ãŸããã¯1.0ã¢ã«ä»¥äžãç¹ã«
10ã¢ã«ä»¥äžã®å€§éå°ãšããããšã奜ãŸããã0.01
ã¢ã«æªæºã§ã¯ãã¿ããŠã ã®æ æéãå°ãªããαâ
ãªã¬ãã€ã³éåçšã®è§ŠåªæåãšããŠäœ¿çšã§ããª
ãã該åŠçã¯åžžæž©ãã150âãã€10åã10æéè¡
ãªãã®ãæ®éã§ããããã®åŸã¯ãã«ã³ããŒã·ãšã³
åã¯æ¿Ÿéã§åºæ¶²ãåé¢ããããã«åºäœçæç©ã®è¡š
é¢ã«ä»çããŠããæªåå¿ã®åããã²ã³åãã¿ããŠ
ã ãé©åœãªäžæŽ»æ§ææ©æº¶åªãäŸãã°ãããµã³ãã
ãã¿ã³ãã±ãã·ã³ãã·ã¯ããããµã³ããã³ãŒã³ã
ãã«ãšã³ããã·ã¬ã³çã§æŽæµããŠãæªåå¿ã®
TiCl4ãåãé€ãããšã«ãã€ãŠæ æ觊åªæåãåŸ
ãããšãã§ããã該æ æ觊åªæåã¯ãã®åŸæžå§äž
ã§ä¹Ÿç¥ããŠããããã¯åèšã®äžæŽ»æ§ãªææ©æº¶åªã§
æžæ¿ãããŠä¿åããããšãã§ããã æ¬çºæã§çšããããæ æ觊åªæåã®ç¹åŸŽã¯ã觊
åªæåäžã®ãã¿ããŠã å«éãåŸæ¥ã®æ æ觊åªæå
ã«æ¯èŒããŠèããé«ããç²åŸã¯åäžæ§ã«å¯ãã§æµ
åæ§ãè¯å¥œã§ããã æ¬çºæã¯ãã®ãã¿ããŠã 觊åªæåãšææ©ã¢ã«ã
ããŠã ååç©ãšçµåããŠãαâãªã¬ãã€ã³ã®åç¬
éåãŸãã¯å ±éåãè¡ãªãαâãªã¬ãã€ã³ã®éå
äœã補é ãããã®ã§ãããåãå¿ èŠã«å¿ããŠãäž
èšéåã®éãå ¬ç¥ã®é»åäŸäžäœãå ±åãããããš
ãå¯èœã§ããã åç¬éåãŸãã¯å ±éåã®éã®ææ©ã¢ã«ãããŠã
ååç©ã¯æ æ觊åªæåã®èª¿è£œæã«äœ¿çšãããææ©
ã¢ã«ãããŠã ååç©ãšåæ§ã®ãã®ã䜿çšãããã ææ©ã¢ã«ãããŠã ååç©ã®æ·»å éã¯ããã¿ããŠ
ã 觊åªæåäžã«å«æãããŠãããã¿ããŠã åååœ
ãã®ææ©ã¢ã«ãããŠã ååç©äžã®ã¢ã«ãããŠã å
åã«æç®ããŠãAlïŒTiã¢ã«æ¯ã¯ïŒã1000ã§ãã
ããšã奜ãŸããã äžèšéåã®éã®é»åäŸäžäœãšããŠã¯ææ©é žãšã¹
ãã«çã䜿çšããããšãå¯èœã§ãé»åäŸäžäœã®äœ¿
çšéã¯ææ©ã¢ã«ãããŠã ååç©ïŒã¢ã«ã«å¯ŸããŠ
0.01ã2.0ã¢ã«ã奜ãŸããã¯0.05ã1.0ã¢ã«ã®ç¯å²
ã§äœ¿çšãããã éåæ³ãšããŠã¯ããã³ãŒã³ããã«ãšã³ããã·ã¬
ã³çã®è³éŠæçåæ°ŽçŽ é¡ããããµã³ãããã¿ã³ã
ãªã¯ã¿ã³çã®èèªæçåæ°ŽçŽ é¡ãã·ã¯ããããµ
ã³ãã·ã¯ãããã¿ã³çã®èç°åŒçåæ°ŽçŽ é¡çã®äž
掻æ§çåæ°ŽçŽ ã溶åªãšããæžæ¿éåæ³ã液ååé
äœã溶åªãšãã液çžéåæ³ããããã¯åéäœã®èž
æ°çžã§éåããããæ°çžéåæ³ã§å®æœããããã
éå圢åŒãšããŠã¯åååŒããã³é£ç¶åŒãå®æœå¯èœ
ã§ããã éå枩床ã¯ïŒã200âãæãŸããã¯40ã100âã®
枩床ç¯å²ã§è¡ãªããéåæã®å§åã¯åžžå§ã100æ°
å§ãæãŸããã¯åžžå§ã50æ°å§ã®å§åäžã§è¡ãªãã
ãšã奜ãŸããã æ¬çºæã§ãã¿ããŠã æ æ觊åªæåãçšããŠéå
ããããããšãå¯èœãªÎ±âãªã¬ãã€ã³ãšããŠã¯äž
è¬åŒCH2ïŒCHRïŒïŒ²ã¯æ°ŽçŽ ãããã¯ïŒãïŒåã®ç
çŽ ååãæããçåæ°ŽçŽ åºãè¡šããïŒã®æ§é ãæ
ããææ©ååç©ã§ãäŸãã°ããšãã¬ã³ããããã¬
ã³ãããã³âïŒïŒïŒâã¡ãã«ãã³ãã³âïŒïŒãã
ã»ã³âïŒïŒã¹ãã¬ã³çãããããããã®Î±âãªã¬
ãã€ã³ãåç¬éåã®ã¿ãªãããå ±éåããããšã
å¯èœã§ãããååé調æŽã¯æ°ŽçŽ ãŸãã¯ãžãšãã«äº
éãçšããå ¬ç¥ã®æ¹æ³ã«ããããšãã§ããã 以äžã«æ¬çºæãå®æœäŸã§è©³çŽ°ã«èª¬æããã ãªãå®æœäŸäžã§ã®éå掻æ§ïŒïŒ°ïŒãããã¿ã³äž
溶åïŒH.I.ïŒãã¢ã€ãœã¿ã¯ããã¯ã€ã³ããã¯ã¹ïŒI.
I.ïŒã¯ä»¥äžã®ããšãè¡šããã ïŒãã¿ããŠã 觊åªæåïŒïœãããçæããåº
圢éåç©ã®ééïŒïœPPïŒïœCataïŒ H.I.ïŒ ïœâããã¿ã³äžæº¶æ§éåç©ééïŒåºåœ¢éåç©ééÃ
100ïŒïŒ ïŒ I.I.ïŒ ïœâããã¿ã³äžæº¶æ§éåç©ééïŒå šçæéåç©éé
Ã100ïŒïŒ ïŒ å®æœäŸïŒãïŒããã³æ¯èŒäŸïŒãïŒ ïŒãã¿ããŠã æ æ觊åªæåã®èª¿æŽïŒ ïœâããã«ãšãã«ãã°ãã·ãŠã ã®ããã¿ã³æº¶æ¶²
ïŒç±³åœTexas Alkyls Inc.補MAGALABEMïŒæ¿
床0.652molïŒïŒ161mlã500mlïŒã€å£ãã©ã¹ã³
ã«å ¥ãã該溶液ã®æž©åºŠã80âãšããã80âã«ãªã€
ãæç¹ã§ãæ¹æäžæå®éã®ææ©é žãšã¹ãã«ãåŸã
ã«æ·»å ããã次ã«æå®éã®åããã²ã³åççŽ ãã
ãã¯ããã²ã³åç©ã溶解ããããã¿ã³100mlã滎
äžããŒãã«ä»èŸŒã¿ãæ¹æäž80âã§äžèšãã©ã¹ã³äž
ã«æ»Žå ããã滎å åŸãæŽã«ïŒæé80âã§æ¹æäžç
æããã çæããåºäœçæç©ãç±ææ¿Ÿéãããããµã³
100mlã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠæ äœã
åŸãã 500mlïŒã€å£ãã©ã¹ã³ã«è©²æ äœïŒïœãå ¥ããã
ãã¿ã³200mlã§æžæ¿ãããããããã80âã«ææž©
ããæå®éã®ããšããŒã«é¡ãå«æããããã¿ã³
100mlã滎äžããŒãã«ãšããæ¹æäžã80âã§æ»Žå
ããã滎å åŸãæŽã«ïŒæé80âã§æ¹æäžåå¿ãã
ãã ããšããŒã«é¡ã§åŠçãããåºäœçæç©ãç±ææ¿Ÿ
éãããããµã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空
å¹²ç¥ããŠãããšããŒã«é¡åŠçåºäœãåŸãã 500mlïŒã€å£ãã©ã¹ã³ã«è©²åŠçåºäœå šéãå ¥ãã
ããã¿ã³200mlã§æžæ¿ãããããããã80âã«æ
æž©ããTiCl430mlã溶解ããããã¿ã³100mlã滎
äžããŒãã«ãšããæ¹æäž80âã§TiCl4溶液ã滎å
ããã滎å åŸãæŽã«ïŒæé80âã§æ¹æäžåå¿ãè¡
ãªã€ãã TiCl4åŠçãããåºäœçæç©ãç±ææ¿Ÿéããã
ããµã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠ
ãã¿ããŠã æ æ觊åªæåãåŸãã該æ æ觊åªæå
ã®ãã¿ããŠã å«éã¯è¡šïŒã«ç€ºããã ïŒéå (a)ïŒ ä¹Ÿç¥çªçŽ ã§å éšã眮æããïŒãã©ã¹ã³äžãžïœ
âããã¿ã³400mlãšã0.5mlã®ããªãšãã«ã¢ã«ãã
ãŠã ãšã0.14mlã®ïœâã¢ãã¹é žãšãã«ãæžæ¿ãã
ããšãšãã«ãäžèšã®æ¹æ³ã§èª¿è£œãããã¿ããŠã æ
æ觊åªæå0.1ïœãè£ å ¥ããããã©ã¹ã³ã®å æž©ã
70âã«å ç±ãããããã¬ã³ãïŒKgïŒcm2ã®å§åãŸ
ã§å°å ¥ããããã®åŸããã©ã¹ã³ãæ¯ãšãæ¹æãã
éåã®éå§ãšãããéåäžããã©ã¹ã³å ã®ããã
ã¬ã³å§ãïŒKgïŒcm2ã«ç¶æãã2.5æééåãè¡
ãªã€ãã2.5æéåŸãæ¯ãšãæ¹æãåæ¢ãããã©
ã¹ã³ãžã®ãããã¬ã³ã¬ã¹ã®äŸçµŠãåæ¢ãããã©ã¹
ã³å ã®ãããã¬ã³ã¬ã¹ãç³»å€ãžææ°ãããã¡ã¿ã
ãŒã«ã€ãœãããããŒã«æ··å液ã§æ®è§Šåªãå解ãã
éåçæç©ããå¥ãç空也ç¥ããŠãåºåœ¢éåç©ã
åŸããäžæ¹ãã液ãèžçºä¹Ÿç¥ããŠéå液ã«æº¶ããŠ
ããäœååéã¢ã¿ã¯ããã¯ããªããŒãååããã åºåœ¢éåç©ã沞隰ïœâããã¿ã³ã§24æéæœåºã
ãŠã¢ã¿ã¯ããã¯ããªããŒãååãããçµæãè¡šïŒ
ã«ç€ºããã ïŒéå (b)ïŒ éå(a)ã«ãããŠãææ©ã¢ã«ãããŠã ååç©ãšã
ãŠã0.5mlã®ããªãšãã«ã¢ã«ãããŠã ã®ä»£ãã«ã
0.5mlã®ããªãšãã«ã¢ã«ãããŠã ãš0.206mlã®ãžãš
ãã«ã¢ã«ãããŠã ã¯ãã©ã€ããçšãã以å€ã¯éå
(a)ãšåæ§ã«ãããã¬ã³ã®éåãè¡ãªã€ããçµæã
第ïŒè¡šã«ç€ºããã
èŒããŠè§Šåªæåäžã®ãã¿ããŠã å«éãé«ãããã
ãåäžæ§ã«å¯ãã ç²åŸãæãããã€é«åºŠãªéå掻
æ§ãšç«äœèŠåæ§éåäœçæçãæããαâãªã¬ã
ã€ã³éåçšã®æ æ觊åªæåãšææ©ã¢ã«ãããŠã å
åç©ããæã觊åªç³»ã®ååšäžã§Î±âãªã¬ãã€ã³ã
åç¬éååã¯å ±éåããããšã«ãããαâãªã¬ã
ã€ã³ã®éåäœã®è£œé æ¹æ³ã«é¢ããã ããã«è©³ããã¯äžæŽ»æ§ãªçåæ°ŽçŽ ååç©ã溶åª
ãšããææ©é žãšã¹ãã«ã®ååšäžãåããã²ã³åç
çŽ ãšææ©ãã°ãã·ãŠã ååç©ãåå¿ãããŠåŸãã
ãåºäœç¶çæç©ããããšããŒã«é¡ã®ææ©ååç©
ïŒä»¥åŸããšããŒã«é¡ãšçç¥ããïŒã§åŠçãã次ã
ãŠåããã²ã³åãã¿ã³ã§åŠçããŠåŸããããαâ
ãªã¬ãã€ã³éåçšã®ããŒã°ã©ãŒåæ æ觊åªæåãš
ææ©ã¢ã«ãããŠã ååç©ããæã觊åªç³»ã®ååš
äžãαâãªã¬ãã€ã³ãåç¬éååã¯å ±éåããã
ãšã«ããαâãªã¬ãã€ã³ã®éåäœã®è£œé æ¹æ³ã«é¢
ããã åŸæ¥ããαâãªã¬ãã€ã³ã®ç«äœèŠåæ§éåäœã
補é ããã«é©ãã觊åªæåãšãã¯ãå¡©åã¢ã«ãã
ãŠã ã®ååšäžãåå¡©åãã¿ããŠã ãéå±ã¢ã«ãã
ãŠã ã§éå ããŠåŸããããšããã®äžå¡©åãã¿ããŠ
ã ãšå¡©åã¢ã«ãããŠã ããæãå ±æ¶äœãç²ç çã®
æ段ã§æŽ»æ§åãã觊åªæåãšããåå¡©åãã¿ããŠ
ã ãææ©ã¢ã«ãããŠã ååç©ã§éå ããŠåŸããã
ãšããã®äžå¡©åãã¿ããŠã ãææ©ãšãŒãã«ååç©
åã³åå¡©åãã¿ããŠã ã§åŠçããŠæŽ»æ§åãã觊åª
æåã䜿çšãããŠãããαâãªã¬ãã€ã³ã®éåã«
éããŠã¯è©²è§Šåªæåãšææ©ã¢ã«ãããŠã ååç©ã
çµåãã觊åªç³»ãšããŠçšããããŠããã®ãäžè¬ç
ã§ããã該觊åªç³»ã®ååšäžã§éåããŠåŸãããα
âãªã¬ãã€ã³éåäœã¯ãã®å éšã«æ°çŸppmã®è§Šåª
æ®æž£ãå«æããŠãããéåäœäžã«æ®çããŠããã
ã¿ããŠã çã®é·ç§»éå±åã³ããã²ã³ã¯éåäœã®å£
åãä¿é²ãããã®ã§éåäœããã§ãåŸãéãé€å»
ããŠããå¿ èŠããããçŸåšãαâãªã¬ãã€ã³éå
äœè£œé å·¥çšã«ãããŠã¯çæéåäœãã¢ã«ã³ãŒã«é¡
ã§æŽæµããããšã«ãã€ãŠè§Šåªæ®æž£ãé€å»ããŠãã
ã®ãå®æ ã§ããã æè¿ã«è³ã€ãŠãαâãªã¬ãã€ã³éåäœã®è£œé ã³
ã¹ããäžããç®çã§ãαâãªã¬ãã€ã³éåäœè£œé
å·¥çšã®äžãéåäœãããã¿ããŠã çã®é·ç§»éå±ã
æŽæµé€å»ãããšãã芳ç¹ã§ã®è±ç°å·¥çšãçç¥ã§ã
ãçšåºŠã«ãŸã§é«åºŠãªéå掻æ§ãéå ãããã觊åª
æåãå€æ°ææ¡ãããŠã¯ãããããªãã¡ããã¿ã
ãŠã çé·ç§»éå±ã®åäœéééšåœãã«çæããéå
äœã10äžãæ°10äžéééšã«ããããšã«ãã€ãŠãç
æéåäœäžã«æ®çãããã¿ããŠã çé·ç§»éå±ã®å«
éã¯æ°ppmãããã¯ãã以äžã«ãªãã®ã§ãéåäœ
ã®é·ç§»éå±ã«ããå£åä¿é²ã¯ææ©ç¡èŠã§ããçšåºŠ
ãšãªããåŸã€ãŠè±ç°ãå¿ èŠãšããªãããšã«ãã€ãŠ
αâãªã¬ãã€ã³éåäœã®è£œé ã³ã¹ããäžããããš
ãããã®ã§ããã該觊åªæåã®å€§å€æ°ã¯å¡©åãã°
ãã·ãŠã åã¯äœããã®æ¹æ³ã§è¡šé¢åŠçãæœããå¡©
åãã°ãã·ãŠã ãæ äœãšãããã®è¡šé¢ã«åå¡©åã
ã¿ããŠã ãæ æããããšããã®ãããããããŒã°
ã©ãŒåã®æ æ觊åªæåã§ãããç¹ã«åå¡©åãã¿ã
ãŠã äžã§å¡©åãã°ãã·ãŠã ãäž»æåãšããæ äœã
åŠçããŠãã¿ããŠã ãæ æãããæ¹æ³ã«ã€ããŠ
ã¯ãæ äœãå¡©åãã°ãã·ãŠã ãã®ãã®ã§ã¯ãã¿ã
ãŠã ãæ æãããããšãå°é£ãªããšãšãαâãªã¬
ãã€ã³éåçšè§ŠåªæåãšããŠã®æ§èœãæªãã®ã§ã
å¡©åãã°ãã·ãŠã ãäœããã®æ¹æ³ã§è¡šé¢åŠçãã
ããšãå¿ é ã®æ¡ä»¶ãšãããŠããã 該觊åªæåã®ä»£è¡šçãªææ¡ãäŸç€ºãããšãäŸã
ã°ç¹éæ48â16986å·å ¬å ±ã§ã¯ç¡æ°Žå¡©åãã°ãã·
ãŠã ã«åå¡©åãã¿ããŠã ãšææ©é žãšã¹ãã«ããæ
ãé¯äœãæ··åããŠå ±ç²ç ããæ¹æ³çãšãããŸãã
ç¹éæ53â108088å·å ¬å ±ã§ã¯ãç¡æ°Žå¡©åãã°ãã·
ãŠã ãšææ©é žãšã¹ãã«ãšã·ãªã³ãŒã³ãªã€ã«ãå ±ç²
ç ãããã®çæç©ã掻æ§æ°ŽçŽ ååç©ãææ©éå±å
åç©åã³åå¡©åãã¿ããŠã ã§åŠçããæ¹æ³çãæ
æ¡ãããŠããã ããããªããããããã®è§ŠåªæåãçšããŠÎ±â
ãªã¬ãã€ã³ãéåããå Žåãç«äœèŠåæ§éåäœã®
çæçãå åæºè¶³ã§ããçšåºŠã®ãã®ã§ãªãããŸã
äžæ¹ãéåæ¡ä»¶ã«ãã€ãŠã¯é·ç§»éå±ã§ãããã¿ã
ãŠã ã®åäœéééšåœãæ°åäžéééšã®éåäœã補
é ã§ããå Žåããããã該觊åªæåã®ãã¿ããŠã
å«éã¯ïŒãïŒééïŒ ãšäœãã®ã§ã觊åªæååäœé
ééšåœãã®çæéåäœãšããŠæç®ãããšåäœéé
ã®è§Šåªæååœãã«çæããéåäœã¯æ°åéééšã«
ãããããªããããªãã¡ãéåäœã«å«æãããã
ã¿ããŠã å«éã¯äœããããã°ãã·ãŠã åã³å¡©çŽ ã®
éã¯é«ããåŸã€ãŠçæéåäœãããã¿ããŠã çã®
é·ç§»éå±ã®é€å»ã¯äžèŠã«ãªã€ããã®ã®ãããã²ã³
ã®é€å»ã¯äŸåãšããŠå¿ èŠã§ããããã«ããã°ãã·
ãŠã ã®å«éãç¡èŠãããªãåé¡ã§ããããã®åå
ã¯æ äœåœãã®ãã¿ããŠã çé·ç§»éå±ã®æ æéãæ®
éã§ïŒãïŒééïŒ ãšäœãããšã«èµ·å ãããã®ã§ã
ãã¿ããŠã ã®åäœééåœãã®éå掻æ§ã¯é«ãå Žå
ã§ã觊åªæååäœééåœãã«æç®ãããšéå掻æ§
ãäœããè±ç°å·¥çšãçç¥ãããšãã芳ç¹ã§ã¯ãŸã
å åã«æºè¶³ããããã®ã§ã¯ãªãã äžæ¹ããã®æ¬ ç¹ãæ¹è¯ãã¹ãç¹éæ49â86482
å·å ¬å ±ã§ã¯è©²ããã²ã³æ¿åºŠãäœäžãããã¹ããã
ãã²ã³ãå«æããŠããªãæ äœãå ±æ äœãšããŠäœ¿çš
ããæ¹æ³ãææ¡ãããŠã¯ãããããã®è§Šåªæåã
䜿çšããå Žåãã觊åªæååäœééåœãã«çæã
ãéåäœã®ééã¯å ±æ äœã䜿çšããå²åã ãäœäž
ããŠãããäœã解決çã«ãªããã®ã§ã¯ãªãã ãŸããå šãç°ãªã€ã芳ç¹ã§ã®ææ¡ãšããŠã¯ãå¡©
åãã°ãã·ãŠã 以å€ã®ããã²ã³ãå šãå«æããŠã
ãªãç©è³ªãæ äœãšããŠäœ¿çšããããŒã°ã©ãŒåã®è§Š
åªæåãææ¡ãããŠã¯ãããã該觊åªæåã§ã¯é
å掻æ§åã³ç«äœèŠåæ§éåäœçæçãäœããå·¥æ¥
çã«å®çšäŸ¡å€ã®ãããšèãããããã®ã¯æªã ã«æ
æ¡ãããŠããªãã æ¬çºæè ãã¯æ äœã«å¯Ÿãããã¿ããŠã ã®æ æé
ããããåæã«æ æããããã¿ããŠã ã®å šãŠãα
âãªã¬ãã€ã³ã®éåã«æå¹ãªåããããããã«åŠ
çãæœãããšã«ãã€ãŠã以äžã®ããšãæ¬ ç¹ãæ¹å
ã§ãããã®ãšèããéæç 究ã®çµæãäžæŽ»æ§ãªæ
æ©æº¶åªäžãææ©ãã°ãã·ãŠã ååç©ãšåããã²ã³
åççŽ ãææ©é žãšã¹ãã«ã®ååšäžã§åå¿ãããŠåŸ
ãããåºäœç¶çæç©ãããšããŒã«é¡ã§åŠçãã次
ãã§åããã²ã³åãã¿ã³ã§åŠçããããšã«ãã€
ãŠãæ äœäžã«æ æããããã¿ããŠã éãå€ããåŸ
ã€ãŠãã¿ããŠã ã®åäœééåœãåã³è§Šåªæåã®å
äœééåœãã®éåäœçæéãé«ããåæã«ç«äœèŠ
åæ§éåäœã®çæçãé«ãαâãªã¬ãã€ã³éåçš
æ æ觊åªæåãåŸãããšãã§ããããšãèŠãåº
ããæ¬çºæã«è³ã€ããã®ã§ããã æ¬çºæã®æ¹æ³ã§çšãã觊åªã®èª¿è£œå·¥çšã¯ç¬¬ïŒå³
ã®ãããŒãã€ãŒãå³ã«ç€ºãéãã§ããã æ¬çºæã§çšããããæ æ觊åªæåãåŸãã«ã¯ã
ææ©ãã°ãã·ãŠã ååç©ãåããã²ã³åççŽ ãšå
å¿ãããããšãšã該åå¿ãææ©é žãšã¹ãã«ã®ååš
äžã§è¡ãªãããšãå¿ é ã®æ¡ä»¶ãšãããã®ã§ãåã
ãã²ã³åççŽ ã®ä»£ãã«äŸãã°åããã²ã³åã±ã€çŽ
ãåå¿ãããå Žåãšããåææ©é žãšã¹ãã«ã®äžå
åšäžã§è¡ãªã€ãå Žåã«ã¯ãæ¬çºæã®å¹æãåŸãã
ãšã¯ã§ããªãã ç¡æ°Žå¡©åãã°ãã·ãŠã ãåå¡©åãã¿ããŠã ã§åŠ
çããŠãå¡©åãã°ãã·ãŠã ã®è¡šé¢ã«æ æãããã
ã¿ããŠã ã®å°ãªãããšã¯å ¬ç¥ã§ãããæè¿ã§ã¯ã
ã®æ æéãå¢å ãããããã®æ¹æ³ã«ã€ããŠæ°å€ã
ã®æ¹æ³ãææ¡ãããŠãããäŸãã°ç¹éæ50â
126590å·å ¬å ±ãç¹éæ52â100596å·å ¬å ±ã§ã¯ç¡æ°Ž
å¡©åãã°ãã·ãŠã ãšææ©é žãšã¹ãã«çãšãå ±ç²ç
ããããšã«ãã€ãŠå¡©åãã°ãã·ãŠã ãå€è³ªããã
ãããžåå¡©åãã¿ããŠã ãæ æãããæ¹æ³ã§ææ¡
ãããŠãããç¡æ°Žå¡©åãã°ãã·ãŠã ãšææ©é žãšã¹
ãã«ãšã®å ±ç²ç ç©ãèµ€å€ç·åžåã¹ãã¯ãã«ã§åæ
ãããšãã«ã«ããã·ã«åºçã®å®èœåºã«èµ·å ãããš
æããã倧ããªåžå垯ãèªãããã該å®èœåºã«èµ·
å ããŠåå¡©åãã¿ããŠã ãæ æããããã®ãšèã
ããããããããªããææ©é žãšã¹ãã«ååšäžã§ã®
ææ©ãã°ãã·ãŠã ååç©ãšåå¡©åççŽ ã®åå¿çæ
ç©ã¯ãç¡æ°Žå¡©åãã°ãã·ãŠã ãšå šãåãåžå垯ã
ãæããªãã«ãããããããåå¡©åãã¿ããŠã ã
å€éã«æ æããäºå®ã¯ãåŸæ¥æè¡ããã§ã¯å šãäº
æ³ã§ããªãé©ãã¹ãçŸè±¡ã§ãããäœããã®çŸè±¡ã¯
ææ©ãã°ãã·ãŠã ååç©ãšåããã²ã³åççŽ ã®å
å¿ãææ©é žãšã¹ãã«ã®ååšäžã§è¡ãªãããšãå¿ é
ã®æ¡ä»¶ãšãããã®ã§ãææ©é žãšã¹ãã«ã®äžååšäž
ã§ã¯ãã®çŸè±¡ã¯èªããããªãã æ¬çºæã§çšããããæ æ觊åªæåã®ç¹æ§ã¯ãåŸ
æ¥ã®æ æ觊åªæåã«æ¯èŒããŠã觊åªæåäžã®åã
ãã²ã³åãã¿ããŠã å«éãé«ãå Žåã«ã¯15ã32é
éïŒ ã«ãŸã§æ æãããããšãã§ããããšãåã³ç²
åŸãåäžæ§ã«å¯ã¿ãã€æµåæ§ãè¯å¥œãªãã觊åªæ
åã®è£œé æåã³éåå·¥çšã§ã®è§Šåªèª¿æŽæã®åæ±ã
ã容æãªãšããã«ããã ææ©ãã°ãã·ãŠã ååç©ãæ æ觊åªæåã®åæ
ãšããæ¹æ³ã«ã€ããŠã¯ãç¹éæ53â4309å·å ¬å ±ã§
ææ©ãã°ãã·ãŠã ååç©ãåå¡©åã±ã€çŽ çã®ã±ã€
çŽ ç³»ååç©ã§é žåããã®ã¡åå¡©åãã¿ããŠã ã§åŠ
çããæ¹æ³ãšãããããã¯ãç¹éæ54â66392å·
å ¬å ±ã§ææ©ãã°ãã·ãŠã ååç©ãçŽæ¥åå¡©åãã¿
ããŠã ã§é žåãããšåæã«ããã¿ããŠã æåãæ
æãããæ¹æ³ããŸããããã¯ãç¹éæ53â57195
å·å ¬å ±ã§ã¯ææ©ãã°ãã·ãŠã ååç©ãšææ©ã¢ã«ã
ããŠã ååç©ããæãé¯äœã第ïŒçŽã¢ã«ãã«ãã©
ã€ãååç©ã§é žåããã®ã¡ãçæç©ãåå¡©åãã¿
ããŠã çã§åŠçããŠãã¿ããŠã æåãæ æããã
æ¹æ³çãæ°å€ãã®æ¹æ³ãææ¡ãããŠããã ããããªããã該觊åªæåã¯ãã¿ããŠã ã®æ æ
éãå°ãªãã€ããããããã¯Î±âãªã¬ãã€ã³ç¹ã«
ãããã¬ã³ãéåããå Žåã¯ãéå掻æ§åã³ç«äœ
èŠåæ§éåäœã®çæçãäœããéåäœè£œé ããã»
ã¹ãã觊åªæ®æž£ã®é€å»å·¥çšåã³çæéåäœã®æŽæµ
å·¥çšãçç¥ãããã¯ç°¡ç¥åã§ããçšã®è§Šåªæåã¯
åŸãããŠããªãã 以äžã«æ¬çºæã詳现ã«èª¬æããã æ æ觊åªæåã®è£œé ã§äœ¿çšããææ©é žãšã¹ãã«
ã¯å ·äœçã«ãèèªæã«ã«ãã³é žãšã¹ãã«ãè³éŠæ
ã«ã«ãã³é žãšã¹ãã«ã§äŸç€ºãããšãèèªæã«ã«ã
ã³é žãšã¹ãã«ãšãã¯ã®é žã¡ãã«ãé ¢é žãšãã«ãé ¢
é žâïœâã¢ãã«ãé ¢é žâïŒâãšãã«ããã·ã«ãã®
é žâïœâããã«ãé ªé žãšãã«ãåèé žãšãã«çã®
飜åèèªé žäžçŽã¢ã«ãã«ãé ¢é žããã«ãé ¢é žã¢ã«
ãªã«çã®é£œåèèªé žã¢ã«ã±ãã«ãã¢ã¯ãªã«é žã¡ã
ã«ãã¡ã¿ã¯ãªã«é žã¡ãã«ãã¯ããã³é žâïœâãã
ã«ãçã®äžé£œåèèªé žäžçŽã¢ã«ãã«ãã¢ãžãã³é ž
âïŒâãšãã«ããã·ã«çã®å€äŸ¡ã«ã«ãã³é žãšã¹ã
ã«ãγâãããã©ã¯ãã³ãÎŽâãã¬ãã©ã¯ãã³ç
ã®ã©ã¯ãã³ãå®æ¯éŠé žã¡ãã«ãå®æ¯éŠé žãšãã«ã
å®æ¯éŠé žâïœâãããã«ãå®æ¯éŠé žâïœâåã¯
isoâããã«ãå®æ¯éŠé žïœâåã¯isoâã¢ãã«ãå®
æ¯éŠé žâïœâããã·ã«ãå®æ¯éŠé žâïœâãªã¯ã
ã«ãå®æ¯éŠé žâïŒâãšãã«ããã·ã«çã®å®æ¯éŠé ž
äžçŽã¢ã«ãã«ãšã¹ãã«ããã«ã€ã«é žã¡ãã«ããã«
ã€ã«é žãšãã«ããã«ã€ã«é žâïœâåã¯isoâãã
ã«ããã«ã€ã«é žâïŒâãšãã«ããã·ã«çã®ãã«ã€
ã«é žäžçŽã¢ã«ãã«ãšã¹ãã«ãã¢ãã¹é žã¡ãã«ãã¢
ãã¹é žãšãã«ãã¢ãã¹é žâïœâãããã«çã®ã¢ã
ã¹é žäžçŽã¢ã«ãã«ãšã¹ãã«ãããããšé žã¡ãã«ã
ããããšé žãšãã«ãããããšé žâïœâãããã«ã
ããããšé žâïœâããã«ãããããšé žâïŒâãšã
ã«ããã·ã«çã®ããããšé žäžçŽã¢ã«ãã«ãšã¹ã
ã«ãã¯ããªã³ããã¿ãªãçã®è³éŠæã©ã¯ãã³ãçš
ããããšãã§ãããäžã§ãå®æ¯éŠé žã¡ãã«ãå®æ¯
éŠé žãšãã«ããã«ã€ã«é žã¡ãã«ããã«ã€ã«é žãšã
ã«ãã¢ãã¹é žã¡ãã«ãã¢ãã¹é žãšãã«ãããããš
é žã¡ãã«ãããããšé žãšãã«ãæå¹ã§ãç¹ã«å®æ¯
éŠé žã¡ãã«ãå®æ¯éŠé žãšãã«ãã¢ãã¹é žã¡ãã«ã
ã¢ãã¹é žãšãã«ãæå¹ã§ããã æ æ觊åªæåã®è£œé ã§äœ¿çšããäžè¬åŒ RMgRâ²ïŒïŒ²ïŒRâ²ã¯åäžåã¯çžç°ãªãïŒã10åã®
ççŽ ååãæããçåæ°ŽçŽ åºãè¡šããïŒã§è¡šãã
ããææ©ãã°ãã·ãŠã ååç©ãäŸç€ºãããšããžã¡
ãã«ãã°ãã·ãŠã ããžããã«ãã°ãã·ãŠã ããžãš
ãã«ãã°ãã·ãŠã ããšãã«ã€ãœãããã«ãã°ãã·
ãŠã ããžâïœâãããã«ãã°ãã·ãŠã ããžã€ãœã
ããã«ãã°ãã·ãŠã ããžãããã«ãã°ãã·ãŠã ã
ãžâïœâããã«ãã°ãã·ãŠã ãïœâããã«ãšãã«
ãã°ãã·ãŠã ãïœâããã«âsecâããã«ãã°ã
ã·ãŠã ããžâïœâããã«ãã°ãã·ãŠã ããžâsec
âããã«ãã°ãã·ãŠã ãïœâããã«âïœâããã«
ãã°ãã·ãŠã ããžã·ã¯ããã³ã¿ãžãšãã«ãã°ãã·
ãŠã ããžããšãã«ãã°ãã·ãŠã ããžâïœâããã·
ã«ãã°ãã·ãŠã ãïœâããã·ã«ãšãã«ãã°ãã·ãŠ
ã ããã¹ïŒã¡ãã«ã·ã¯ããã³ã¿ãžãšãã«ïŒãã°ã
ã·ãŠã ããžããã·ãã«ãã°ãã·ãŠã ããžã·ã¯ãã
ãã·ã«ãã°ãã·ãŠã ããžãã³ãžã«ãã°ãã·ãŠã ã
ãã¹ïŒããšãã«ãšããã«ïŒãã°ãã·ãŠã ããžã·ã³
ããã«ãã°ãã·ãŠã ãïœâãªã¯ãã«ãšãã«ãã°ã
ã·ãŠã ããžâïœâãªã¯ãã«ãã°ãã·ãŠã ããžâïœ
âãã·ã«ãã°ãã·ãŠã çãæããããšãã§ããã
ãããã®ææ©ãã°ãã·ãŠã ååç©ã®äžã§ãç¹ã«ïœ
âããã«ãšãã«ãã°ãã·ãŠã ãæçšã§ããã æ æ觊åªæåã®è£œé ã§äœ¿çšããåããã²ã³åç
çŽ ã¯ãå ·äœçã«ã¯ãåããåççŽ ãåå¡©åççŽ ã
åèåççŽ ãåãšãŠåççŽ ãæããããšãã§ã
ããäžã§ããåå¡©åççŽ ã奜ãŸããã æ æ觊åªæåã®è£œé ã¯äžæŽ»æ§ãªææ©æº¶åªäžã§å
å¿ãè¡ãªããããã該ææ©æº¶åªãšããŠã¯ããããµ
ã³ãããã¿ã³ãã±ãã·ã³çã®èèªæçåæ°ŽçŽ ãã·
ã¯ããããµã³çã®èç°åŒçåæ°ŽçŽ ããã³ãŒã³ãã
ã«ãšã³ããã·ã¬ã³çã®è³éŠæçåæ°ŽçŽ ãã¯ãã«ã
ã³ãŒã³çã®ææ©ãã°ãã·ãŠã ååç©ãšåå¿ããªã
ããã²ã³åçåæ°ŽçŽ ãäŸç€ºã§ããã æ æ觊åªæåã®è£œé ã§äœ¿çšããããšããŒã«é¡
ã¯ãããšããŒã«ãã¯ã¬ãŸãŒã«ãã¯ãã«ããšããŒ
ã«ãããã ããšããŒã«ãïŒïŒïŒïŒïŒâããªã¯ãã«
ããšããŒã«ãïŒïŒïŒïŒïŒâããªããã ããšããŒ
ã«ããããããšããŒã«ãïŒïŒïŒâãžãããããšã
ãŒã«ãã°ã¢ã€ã³ãŒã«ãã¢ããŒã«ããªã€ã²ããŒã«ã
ã€ãœãªã€ã²ããŒã«ããµãªã²ãã³ãã«ã«ãã¯ããŒ
ã«ããã¢ãŒã«ããªãã·ã¢ã»ãããšãã³ããªãã·ãž
ããšãã«ãã·ã¯ãããã·ã«ããšããŒã«ãã«ãã³ãŒ
ã«ãã¬ãŸã«ã·ã³ããããããã³ãããã¬ããŒã«ã
ãªãã·ãããããã³ããããã°ã«ã·ã³ãã¢ããã
ãšããŒã«ãæããããšãã§ããããç¹ã«ããšããŒ
ã«ãã¯ã¬ãŸãŒã«ã奜ãŸããã æ æ觊åªæåã®è£œé ã§äœ¿çšããããã²ã³å«æã
ã¿ããŠã ååç©ã¯ãåå¡©åãã¿ããŠã ãåèåã
ã¿ããŠã ãåãšãŠåãã¿ããŠã ã§ãããäžã§ãå
å¡©åãã¿ããŠã ã奜ãŸããã æ æ觊åªæåã®è£œé æåã³Î±âãªã¬ãã€ã³ã®é
åæã«äœ¿çšããææ©ã¢ã«ãããŠã ååç©ãšããŠ
ã¯ãäžè¬åŒAlRnX3âïœïŒïŒ²ã¯ççŽ æ°ïŒã20ã®ç
åæ°ŽçŽ åºãã¯ããçŽ ãå¡©çŽ ãèçŽ ããšãŠçŽ ãã
ãªéžã°ããããã²ã³åã¯æ°ŽçŽ ååãïœã¯ïŒïŒïœâŠ
ïŒã®æ°ãè¡šããïŒã§è¡šãããååç©ã§ãå ·äœçã«
ã¯ãããªã¡ãã«ã¢ã«ãããŠã ãããªãšãã«ã¢ã«ã
ããŠã ãããªâïœâãããã«ã¢ã«ãããŠã ãããª
âïœâããã«ã¢ã«ãããŠã ãããªã€ãœããã«ã¢ã«
ãããŠã ãã·ãªââïœâããã·ã«ã¢ã«ãããŠã ã
ããªâïŒâã¡ãã«ãã³ãã«ã¢ã«ãããŠã ãããªâ
ïœâãªã¯ãã«ã¢ã«ãããŠã ãããªâïœâãã·ã«ã¢
ã«ãããŠã ããžãšãã«ã¢ã«ãããŠã ã¯ãã©ã€ãã
ãžâïœâãããã«ã¢ã«ãããŠã ã¯ãã©ã€ãããžã€
ãœããã«ã¢ã«ãããŠã ã¯ãã©ã€ããã¡ãã«ã¢ã«ã
ããŠã ã»ã¹ãã¯ãã©ã€ãããšãã«ã¢ã«ãããŠã ã»
ã¹ãã¯ãã©ã€ãããšãã«ã¢ã«ãããŠã ãžã¯ãã©ã€
ããã€ãœããã«ã¢ã«ãããŠã ãžã¯ãã©ã€ãããžãš
ãã«ã¢ã«ãããŠã ãã«ãªã©ã€ãããžãšãã«ã¢ã«ã
ããŠã ãããã€ãããžãšãã«ã¢ã«ãããŠã ã¢ã€ãª
ãã€ãããžãšãã«ã¢ã«ãããŠã ãã€ãã©ã€ãããž
ã€ãœããã«ã¢ã«ãããŠã ãã€ãã©ã€ããã€ãœãã¬
ãã«ã¢ã«ãããŠã çãäŸç€ºã§ããã 以äžã«è§Šåªæå補é ã®äžäŸã詳现ã«èª¬æããã ææ©é žãšã¹ãã«ã溶解ããäžæŽ»æ§ææ©æº¶åªäžã§
ææ©ãã°ãã·ãŠã ååç©ãšåããã²ã³åççŽ ãæ··
åããŠåå¿ãããããã®æ··åã¯ææ©ãã°ãã·ãŠã
ååç©ãžåããã²ã³åççŽ ãæ·»å ãããåã¯ãã®
éããããã¯äž¡è ãåæã«äžæŽ»æ§ææ©æº¶åªäžãžæ·»
å ã»æ··åããŠãè¯ãããææ©ãã°ãã·ãŠã ååç©
ã®åæ±ãäžãææ©é žãšã¹ãã«ãšææ©ãã°ãã·ãŠã
ååç©ã溶解ããäžæŽ»æ§ææ©æº¶åªäžãžåããã²ã³
åççŽ ãäžæŽ»æ§æº¶åªã§åžéããŠãããã¯åžéãã
ããŠæ·»å ã»æ··åããããšãæãŸããã ææ©ãã°ãã·ãŠã ååç©ã®äžæŽ»æ§ææ©æº¶åªäžã§
ã®æ¿åºŠã¯ãäžè¬åŒRMgRâ²ã§è¡šããããææ©ãã°
ãã·ãŠã ååç©ã®æ§é ãšïŒ²ïŒRâ²äžã®ççŽ ååæ°
ã«ãã€ãŠãç°ãªããã50wtïŒ ä»¥äžã奜ãŸããã¯ã
45wtïŒ ä»¥äžãç¹ã«40wtïŒ ä»¥äžã奜ãŸãããææ©
ãã°ãã·ãŠã ååç©ã¯åé¢ãå°é£ã§ãããåãç²
çš æ§ã®ç©è³ªãªã®ã§ã50wtïŒ ãè¶ãããšææ©ãã°
ãã·ãŠã ååç©ã溶解ããäžæŽ»æ§ææ©æº¶åªã®ç²åºŠ
ãå¢ããŠæäœãå°é£ãªãããåå¿æ¡ä»¶ã«ãã€ãŠã¯
å¯åå¿ãèµ·ãå¯èœæ§ããããäžæ¹äžéå€ã«ã€ããŠ
ã¯ç¹ã«éå®ããããã®ã§ã¯ãªãããæ æ觊åªæå
ã®çç£æ§ãèæ ®ãããš0.01wtïŒ ä»¥äžã§ããããšã
æãŸããã åãææ©é žãšã¹ãã«ã¯ææ©ãã°ãã·ãŠã ååç©
ïŒã¢ã«ã«å¯ŸããŠ0.001ãïŒã¢ã«ã奜ãŸããã¯0.005
ãïŒã¢ã«ãç¹ã«0.01ãïŒã¢ã«ã§ããããšã奜ãŸã
ãã ææ©é žãšã¹ãã«ã®æ·»å éã¯æ äœã«æ æãããã¿
ããŠã ãšçžé¢æ§ããããææ©é žãšã¹ãã«ã®æ·»å é
ãå€ãããã°ããçšãã¿ããŠã ã®æ æéãå€ããª
ãåŸåã«ãããäœãïŒã¢ã«ãè¶ããŠæ·»å ããŠãé¡
èãªå¹æã¯ãªããªããéã«0.01ã¢ã«æªæºã§ã¯ãã¿
ããŠã ã®æ æéãå°ãªéããŠãαâãªã¬ãã€ã³é
åçšè§ŠåªæåãšããŠã®æ§èœãèããæªããªãã ææ©ãã°ãã·ãŠã ååç©ãšåããã²ã³åççŽ ã®
åå¿ãææ©é žãšã¹ãã«ã®ååšäžã§è¡ãªãããšãå¿
é ã®æ¡ä»¶ãšãããã®ã§ãããææ©é žãšã¹ãã«ã®å
åšäžã§ææ©ãã°ãã·ãŠã ååç©ãšåå¡©åççŽ ãšã®
åå¿ã«ãã€ãŠååŸããåºäœçæç©ãšãææ©é žãšã¹
ãã«ã®äžååšäžã§ææ©ãã°ãã·ãŠã ååç©ãšåå¡©
åççŽ ãšãåå¿ãããããšã«ãã€ãŠååŸããåºäœ
çæç©ãããã«ææ©é žãšã¹ãã«ã§åŸåŠçããŠåŸã
åºäœçæç©ãšã®éã®å·®ç°ã¯èµ€å€ç·åžåã¹ãã¯ãã«
åæã«è¯ãè¡šãããŠããã ããªãã¡åè ã®åºäœçæç©ã¯åžè²©ã®ç¡æ°Žå¡©åã
ã°ãã·ãŠã ãšå šãåãåžå垯ãããããªãããåŸ
è ã®å Žåã¯ã«ã«ããã·ã«åºçã®å®èœåºã«èµ·å ãã
ãšæããã倧ããªåžå垯ãèªãããã該å®èœåºã«
èµ·å ããŠåå¡©åãã¿ããŠã ãæ æããããã®ãšè
ããããã ãããåè ã§ã¯ãã®ãããªåžå垯ãæããªãã«
ããããããå€éã®åå¡©åãã¿ããŠã ãæ æãã
ããšãã§ããã äžæŽ»æ§ãªææ©æº¶åªäžã§ææ©é žãšã¹ãã«ã®ååšäž
ææ©ãã°ãã·ãŠã ååç©ãšåããã²ã³åççŽ ãå
å¿ãããå Žåã®ç¹ç°ãªçŸè±¡ããææ©é žãšã¹ãã«ãš
ææ©ãã°ãã·ãŠã ååç©ã溶解ããäžæŽ»æ§ãªææ©
溶åªäžãžåããã²ã³åççŽ ãæ·»å ããå Žåã«éå®
ããŠèª¬æãããšææ©ãã°ãã·ãŠã ååç©ïŒã¢ã«ã«
察ããŠææ©é žãšã¹ãã«ãïŒã¢ã«æªæºæ·»å ããå Žå
ã¯åããã²ã³åççŽ ã®æ·»å ã«åŸã€ãŠç®çãšããŠã
ãåºäœç¶çæç©ãæ²æŸ±ç©ãšããŠåŸãããšãã§ã
ãã äžæ¹ææ©ãã°ãã·ãŠã ååç©ïŒã¢ã«ã«å¯ŸããŠæ
æ©é žãšã¹ãã«ãïŒã¢ã«ä»¥äžæ·»å ããå Žåã«ã¯ãå
ããã²ã³åççŽ ãæ·»å ããŠãæ²æŸ±ç©ãåŸãããšã¯
ã§ããªããäœããã®å Žååããã²ã³åççŽ ãå šãŠ
æ·»å ããããšãåŒãç¶ããŠææ©ãã°ãã·ãŠã åå
ç©ãæ·»å ããããšã«ãã€ãŠç®çãšããŠããåºåœ¢ç¶
çæç©ãåŸãããšãã§ããããã®çŸè±¡ã¯ãããã
ããã²ã³åãã°ãã·ãŠã ãäž»æåãšããæ²æŸ±ç©ã
ææ©é žãšã¹ãã«ãšé¯äœã圢æããç¶æ ã§ææ©æº¶åª
äžã«æº¶è§£ããããã§ã¯ãªãããšèããããã äœããããã®åºäœç¶çæç©ã䜿çšããŠãç®çã
éããããšã¯ã§ããã åããã²ã³åççŽ ã¯ææ©ãã°ãã·ãŠã ååç©ã®
çåæ°ŽçŽ åºãããã²ã³ååã§çœ®æããããã®ãã®
ã§ãææ©ãã°ãã·ãŠã ååç©ã®çåæ°ŽçŽ åºïŒã¢ã«
ã«å¯ŸããŠã0.01ã10ã¢ã«ã奜ãŸããã¯ã0.05ãïŒ
ã¢ã«ãç¹ã«0.1ãïŒã¢ã«æ··åããããšãå¿ èŠã§ã
ãã ãã®åå¿ã«ããã枩床ã¯ç¹ã«éå®ããããã®ã§
ã¯ãªãããé«æž©ã§ã¯æ¿ããåå¿ããã®ã§ã該åå¿
ã®é床ã極端ã«é ããªããªãçšåºŠã®äœæž©ã§åå¿ã
ããããšãæãŸããã以äžã®èŠ³ç¹ããâ50ã100
âã奜ãŸããã¯â30ã80âãç¹ã«å¥œãŸããã¯â20
ã50âã§ããããªãåå¿æž©åºŠã«ãããããåå¿ã
å®çµããããããåããã²ã³åççŽ æ·»å çµäºåŸã
ãã®ãŸãŸã®æž©åºŠã§0.1ã10æéæ¹ææ··åãç¶ãã
ãããããã¯50âçšåºŠã«ãŸã§ææž©ããããšãæãŸ
ããã äžèšåå¿ã«ããåŸãããåºäœçæç©ã®ããšããŒ
ã«é¡ã«ããåŠçã¯ããããµã³ãããã¿ã³ãã±ãã·
ã³ãã·ã¯ããããµã³ããã³ãŒã³ããã«ãšã³ãã·ã¯
ããã³ãŒã³çã®äžæŽ»æ§ææ©æº¶åªäžã§è¡ãªãã®ã奜
ãŸããã ãã®åŠçæ³ã¯ã該åºäœçæç©ãäºãäžæŽ»æ§ææ©
溶åªã«æžæ¿ãããããã«ããšããŒã«é¡ãæ·»å ãã
æ æ§ãäžè¬çã«æ¡çšãããããã®éã®åŠçæéã¯
åŠçæã®æž©åºŠåã³äœ¿çšããããšããŒã«é¡ã«ãã€ãŠ
ç°ãªãã®ã§ç¹ã«éå®ããããã®ã§ã¯ãªããã0.1
ã10æéã§ããããšãæãŸããã0.1æéæªæºã§
ã¯ããšããŒã«é¡ã«ããåŠçã®å¹æãåŸããããå
10æéãè¶ããŠåŠçããŠããããã«ããé¡èãªå¹
æã¯ãªããäžæ¹åŠçæã®æž©åºŠãç¹ã«éå®ãããã
ã®ã§ã¯ãªããã䜿çšããããšããŒã«é¡ãåºäœç¶ã§
ååšããããã§ã¯åŠçã«é·æéãèŠããããšãšã
åºäœçæç©ã®è¡šé¢ã«åºçãåžçããŠä»¥åŸã®åŠçã
å°é£ã«ãããã觊åªãšããŠã®æ§èœãäœäžãããã®
ã§ãå°ãªããŠã䜿çšããããšããŒã«é¡ã®èç¹ä»¥äž
ã§è¡ãªãå¿ èŠãããã 該ããšããŒã«é¡ã®äœ¿çšéã¯è©²åºäœçæç©ã®ãã°
ãã·ãŠã ïŒåååœããéåžž0.01ã10ã¢ã«ã奜ãŸã
ãã¯0.05ãïŒã¢ã«ãæã奜ãŸããã¯0.1ãïŒã¢ã«
ã§ããããªããããšããŒã«é¡ã®æ··åã¯ãããšããŒ
ã«é¡ããã®ãŸãŸæ·»å ããŠãè¯ãããäžæŽ»æ§ææ©æº¶
åªã§ïŒã99容éïŒ ã«åžéããŠæ·»å ããããšãã§ã
ãããã®ããšããŒã«é¡ã«ãããåŠçã®å¹æã¯ãäž»
ã«Î±âãªã¬ãã€ã³ãéåããéã®éå掻æ§åã³ç«
äœèŠåæ§éåäœã®çæçã«è¡šããã該åŠçãæœã
ãªãã€ãæ æ觊åªæåã§ã¯ãã¿ããŠã ã®æ æéã
å€ãå Žåã§ãéå掻æ§ã¯äœããåæã«ç«äœèŠåæ§
éåäœã®çæçãäœããªãåŸåã«ããã該ããšã
ãŒã«é¡åŠçã®åŸã該åŠçåºäœã¯ææ©ã¢ã«ãããŠã
ååç©ã«ãã€ãŠåŠçããããšãã§ããã 該åŠçç©ã®åããã²ã³åãã¿ããŠã ã«ããåŠç
ã¯å ¬ç¥ã®æ¹æ³ã§åŠçããããšãå¯èœã§ãäŸãã°ã
該åŠçç©ããåããã²ã³åãã¿ããŠã ã溶解ãã
äžæŽ»æ§ææ©æº¶åªäžã«æžæ¿ãããããåã¯åããã²
ã³åãã¿ããŠã äžã«æžæ¿ãããæ æ§ãäžè¬çã§ã¯
ããããåºæ¥ãéãåããã²ã³åãã¿ããŠã ã®æ¿
床ã¯é«ãæ¹ãæãŸããããªãããã®æã«å ¬ç¥ã®é»
åäŸäžäœãå ±åãããããšãå¯èœã§ãããåãã
ã²ã³åãã¿ããŠã ã®äœ¿çšéã¯è©²åŠçç©äžã®ãã°ã
ã·ãŠã ïŒã¢ã«ã«å¯ŸããŠãåããã²ã³åãã¿ããŠã
ã0.01ã¢ã«ä»¥äžã奜ãŸããã¯1.0ã¢ã«ä»¥äžãç¹ã«
10ã¢ã«ä»¥äžã®å€§éå°ãšããããšã奜ãŸããã0.01
ã¢ã«æªæºã§ã¯ãã¿ããŠã ã®æ æéãå°ãªããαâ
ãªã¬ãã€ã³éåçšã®è§ŠåªæåãšããŠäœ¿çšã§ããª
ãã該åŠçã¯åžžæž©ãã150âãã€10åã10æéè¡
ãªãã®ãæ®éã§ããããã®åŸã¯ãã«ã³ããŒã·ãšã³
åã¯æ¿Ÿéã§åºæ¶²ãåé¢ããããã«åºäœçæç©ã®è¡š
é¢ã«ä»çããŠããæªåå¿ã®åããã²ã³åãã¿ããŠ
ã ãé©åœãªäžæŽ»æ§ææ©æº¶åªãäŸãã°ãããµã³ãã
ãã¿ã³ãã±ãã·ã³ãã·ã¯ããããµã³ããã³ãŒã³ã
ãã«ãšã³ããã·ã¬ã³çã§æŽæµããŠãæªåå¿ã®
TiCl4ãåãé€ãããšã«ãã€ãŠæ æ觊åªæåãåŸ
ãããšãã§ããã該æ æ觊åªæåã¯ãã®åŸæžå§äž
ã§ä¹Ÿç¥ããŠããããã¯åèšã®äžæŽ»æ§ãªææ©æº¶åªã§
æžæ¿ãããŠä¿åããããšãã§ããã æ¬çºæã§çšããããæ æ觊åªæåã®ç¹åŸŽã¯ã觊
åªæåäžã®ãã¿ããŠã å«éãåŸæ¥ã®æ æ觊åªæå
ã«æ¯èŒããŠèããé«ããç²åŸã¯åäžæ§ã«å¯ãã§æµ
åæ§ãè¯å¥œã§ããã æ¬çºæã¯ãã®ãã¿ããŠã 觊åªæåãšææ©ã¢ã«ã
ããŠã ååç©ãšçµåããŠãαâãªã¬ãã€ã³ã®åç¬
éåãŸãã¯å ±éåãè¡ãªãαâãªã¬ãã€ã³ã®éå
äœã補é ãããã®ã§ãããåãå¿ èŠã«å¿ããŠãäž
èšéåã®éãå ¬ç¥ã®é»åäŸäžäœãå ±åãããããš
ãå¯èœã§ããã åç¬éåãŸãã¯å ±éåã®éã®ææ©ã¢ã«ãããŠã
ååç©ã¯æ æ觊åªæåã®èª¿è£œæã«äœ¿çšãããææ©
ã¢ã«ãããŠã ååç©ãšåæ§ã®ãã®ã䜿çšãããã ææ©ã¢ã«ãããŠã ååç©ã®æ·»å éã¯ããã¿ããŠ
ã 觊åªæåäžã«å«æãããŠãããã¿ããŠã åååœ
ãã®ææ©ã¢ã«ãããŠã ååç©äžã®ã¢ã«ãããŠã å
åã«æç®ããŠãAlïŒTiã¢ã«æ¯ã¯ïŒã1000ã§ãã
ããšã奜ãŸããã äžèšéåã®éã®é»åäŸäžäœãšããŠã¯ææ©é žãšã¹
ãã«çã䜿çšããããšãå¯èœã§ãé»åäŸäžäœã®äœ¿
çšéã¯ææ©ã¢ã«ãããŠã ååç©ïŒã¢ã«ã«å¯ŸããŠ
0.01ã2.0ã¢ã«ã奜ãŸããã¯0.05ã1.0ã¢ã«ã®ç¯å²
ã§äœ¿çšãããã éåæ³ãšããŠã¯ããã³ãŒã³ããã«ãšã³ããã·ã¬
ã³çã®è³éŠæçåæ°ŽçŽ é¡ããããµã³ãããã¿ã³ã
ãªã¯ã¿ã³çã®èèªæçåæ°ŽçŽ é¡ãã·ã¯ããããµ
ã³ãã·ã¯ãããã¿ã³çã®èç°åŒçåæ°ŽçŽ é¡çã®äž
掻æ§çåæ°ŽçŽ ã溶åªãšããæžæ¿éåæ³ã液ååé
äœã溶åªãšãã液çžéåæ³ããããã¯åéäœã®èž
æ°çžã§éåããããæ°çžéåæ³ã§å®æœããããã
éå圢åŒãšããŠã¯åååŒããã³é£ç¶åŒãå®æœå¯èœ
ã§ããã éå枩床ã¯ïŒã200âãæãŸããã¯40ã100âã®
枩床ç¯å²ã§è¡ãªããéåæã®å§åã¯åžžå§ã100æ°
å§ãæãŸããã¯åžžå§ã50æ°å§ã®å§åäžã§è¡ãªãã
ãšã奜ãŸããã æ¬çºæã§ãã¿ããŠã æ æ觊åªæåãçšããŠéå
ããããããšãå¯èœãªÎ±âãªã¬ãã€ã³ãšããŠã¯äž
è¬åŒCH2ïŒCHRïŒïŒ²ã¯æ°ŽçŽ ãããã¯ïŒãïŒåã®ç
çŽ ååãæããçåæ°ŽçŽ åºãè¡šããïŒã®æ§é ãæ
ããææ©ååç©ã§ãäŸãã°ããšãã¬ã³ããããã¬
ã³ãããã³âïŒïŒïŒâã¡ãã«ãã³ãã³âïŒïŒãã
ã»ã³âïŒïŒã¹ãã¬ã³çãããããããã®Î±âãªã¬
ãã€ã³ãåç¬éåã®ã¿ãªãããå ±éåããããšã
å¯èœã§ãããååé調æŽã¯æ°ŽçŽ ãŸãã¯ãžãšãã«äº
éãçšããå ¬ç¥ã®æ¹æ³ã«ããããšãã§ããã 以äžã«æ¬çºæãå®æœäŸã§è©³çŽ°ã«èª¬æããã ãªãå®æœäŸäžã§ã®éå掻æ§ïŒïŒ°ïŒãããã¿ã³äž
溶åïŒH.I.ïŒãã¢ã€ãœã¿ã¯ããã¯ã€ã³ããã¯ã¹ïŒI.
I.ïŒã¯ä»¥äžã®ããšãè¡šããã ïŒãã¿ããŠã 觊åªæåïŒïœãããçæããåº
圢éåç©ã®ééïŒïœPPïŒïœCataïŒ H.I.ïŒ ïœâããã¿ã³äžæº¶æ§éåç©ééïŒåºåœ¢éåç©ééÃ
100ïŒïŒ ïŒ I.I.ïŒ ïœâããã¿ã³äžæº¶æ§éåç©ééïŒå šçæéåç©éé
Ã100ïŒïŒ ïŒ å®æœäŸïŒãïŒããã³æ¯èŒäŸïŒãïŒ ïŒãã¿ããŠã æ æ觊åªæåã®èª¿æŽïŒ ïœâããã«ãšãã«ãã°ãã·ãŠã ã®ããã¿ã³æº¶æ¶²
ïŒç±³åœTexas Alkyls Inc.補MAGALABEMïŒæ¿
床0.652molïŒïŒ161mlã500mlïŒã€å£ãã©ã¹ã³
ã«å ¥ãã該溶液ã®æž©åºŠã80âãšããã80âã«ãªã€
ãæç¹ã§ãæ¹æäžæå®éã®ææ©é žãšã¹ãã«ãåŸã
ã«æ·»å ããã次ã«æå®éã®åããã²ã³åççŽ ãã
ãã¯ããã²ã³åç©ã溶解ããããã¿ã³100mlã滎
äžããŒãã«ä»èŸŒã¿ãæ¹æäž80âã§äžèšãã©ã¹ã³äž
ã«æ»Žå ããã滎å åŸãæŽã«ïŒæé80âã§æ¹æäžç
æããã çæããåºäœçæç©ãç±ææ¿Ÿéãããããµã³
100mlã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠæ äœã
åŸãã 500mlïŒã€å£ãã©ã¹ã³ã«è©²æ äœïŒïœãå ¥ããã
ãã¿ã³200mlã§æžæ¿ãããããããã80âã«ææž©
ããæå®éã®ããšããŒã«é¡ãå«æããããã¿ã³
100mlã滎äžããŒãã«ãšããæ¹æäžã80âã§æ»Žå
ããã滎å åŸãæŽã«ïŒæé80âã§æ¹æäžåå¿ãã
ãã ããšããŒã«é¡ã§åŠçãããåºäœçæç©ãç±ææ¿Ÿ
éãããããµã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空
å¹²ç¥ããŠãããšããŒã«é¡åŠçåºäœãåŸãã 500mlïŒã€å£ãã©ã¹ã³ã«è©²åŠçåºäœå šéãå ¥ãã
ããã¿ã³200mlã§æžæ¿ãããããããã80âã«æ
æž©ããTiCl430mlã溶解ããããã¿ã³100mlã滎
äžããŒãã«ãšããæ¹æäž80âã§TiCl4溶液ã滎å
ããã滎å åŸãæŽã«ïŒæé80âã§æ¹æäžåå¿ãè¡
ãªã€ãã TiCl4åŠçãããåºäœçæç©ãç±ææ¿Ÿéããã
ããµã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠ
ãã¿ããŠã æ æ觊åªæåãåŸãã該æ æ觊åªæå
ã®ãã¿ããŠã å«éã¯è¡šïŒã«ç€ºããã ïŒéå (a)ïŒ ä¹Ÿç¥çªçŽ ã§å éšã眮æããïŒãã©ã¹ã³äžãžïœ
âããã¿ã³400mlãšã0.5mlã®ããªãšãã«ã¢ã«ãã
ãŠã ãšã0.14mlã®ïœâã¢ãã¹é žãšãã«ãæžæ¿ãã
ããšãšãã«ãäžèšã®æ¹æ³ã§èª¿è£œãããã¿ããŠã æ
æ觊åªæå0.1ïœãè£ å ¥ããããã©ã¹ã³ã®å æž©ã
70âã«å ç±ãããããã¬ã³ãïŒKgïŒcm2ã®å§åãŸ
ã§å°å ¥ããããã®åŸããã©ã¹ã³ãæ¯ãšãæ¹æãã
éåã®éå§ãšãããéåäžããã©ã¹ã³å ã®ããã
ã¬ã³å§ãïŒKgïŒcm2ã«ç¶æãã2.5æééåãè¡
ãªã€ãã2.5æéåŸãæ¯ãšãæ¹æãåæ¢ãããã©
ã¹ã³ãžã®ãããã¬ã³ã¬ã¹ã®äŸçµŠãåæ¢ãããã©ã¹
ã³å ã®ãããã¬ã³ã¬ã¹ãç³»å€ãžææ°ãããã¡ã¿ã
ãŒã«ã€ãœãããããŒã«æ··å液ã§æ®è§Šåªãå解ãã
éåçæç©ããå¥ãç空也ç¥ããŠãåºåœ¢éåç©ã
åŸããäžæ¹ãã液ãèžçºä¹Ÿç¥ããŠéå液ã«æº¶ããŠ
ããäœååéã¢ã¿ã¯ããã¯ããªããŒãååããã åºåœ¢éåç©ã沞隰ïœâããã¿ã³ã§24æéæœåºã
ãŠã¢ã¿ã¯ããã¯ããªããŒãååãããçµæãè¡šïŒ
ã«ç€ºããã ïŒéå (b)ïŒ éå(a)ã«ãããŠãææ©ã¢ã«ãããŠã ååç©ãšã
ãŠã0.5mlã®ããªãšãã«ã¢ã«ãããŠã ã®ä»£ãã«ã
0.5mlã®ããªãšãã«ã¢ã«ãããŠã ãš0.206mlã®ãžãš
ãã«ã¢ã«ãããŠã ã¯ãã©ã€ããçšãã以å€ã¯éå
(a)ãšåæ§ã«ãããã¬ã³ã®éåãè¡ãªã€ããçµæã
第ïŒè¡šã«ç€ºããã
ãè¡šã
å®æœäŸ ïŒ
ïŒãã¿ããŠã æ
æ觊åªæåã®èª¿è£œïŒ
å®æœäŸïŒãïŒããã³æ¯èŒäŸïŒãïŒã§çšããïœâ
ããã«ãšãã«ãã°ãã·ãŠã ã®ããã¿ã³æº¶æ¶²161ml
ã300mlïŒã€å£ãã©ã¹ã³ã«å ¥ãã該溶液ã®æž©åºŠã
ïŒâã«å·åŽãããïŒâã«ãªã€ãæç¹ã§ãæ¹æäžå®
æ¯éŠé žãšãã«2.0mlãåŸã ã«æ»Žå ããã次ã«åå¡©
åççŽ 25.2mlã溶解ããããã¿ã³75mlã滎äžããŒ
ãã«ä»èŸŒã¿ãæ¹æäžïŒâã§åå¡©åççŽ æº¶æ¶²ããã©
ã¹ã³äžã«æ»Žå ããã滎å åŸã宀枩ãŸã§èªç¶ææž©ã
ãã該枩床ã«æ¹æäž1.5æéä¿æããããã®åŸã
80âã«ææž©ããæ¹æäžïŒæéçæããã çæããåºäœçæç©ãæ¿Ÿéãããããµã³100ml
ã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠæ äœãåŸãã 300mlïŒã€å£ãã©ã¹ã³ã«è©²æ äœïŒïœãå ¥ããã
ãã¿ã³100mlã§æžæ¿ããïœâã¯ã¬ãŸãŒã«2.5ïœãå«
æããããã¿ã³100mlã滎äžããŒãã«ãšããæ¹æ
äžã宀枩ã§ïœâã¯ã¬ãŸãŒã«æº¶æ¶²ã滎å ããã滎å
åŸ80âã«ææž©ããæ¹æäžè©²æž©åºŠã§ïŒæéåå¿ãã
ãã ïœâã¯ã¬ãŸãŒã«åŠçãããåºäœçæç©ãæ¿Ÿé
ãããããµã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也
ç¥ããŠãããšããŒã«é¡åŠçåºäœãåŸãã 100mlïŒã€å£ãã©ã¹ã³ã«è©²åŠçåºäœå šéãå ¥ãã
TiCl480mlãæ·»å ããããããã140âã«ææž©ãã
æ¹æäž140âã§ïŒæéåå¿ãè¡ãªã€ãã TiCl4åŠçãããåºäœçæç©ãæ¿Ÿéãããããµ
ã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠãã
ã¿ããŠã æ æ觊åªæåãåŸãã該æ æ觊åªæåã®
ãã¿ããŠã å«éã¯8.04wtïŒ ã§ãã€ãã ïŒéå (c)ïŒ å®æœäŸïŒãïŒããã³æ¯èŒäŸïŒãïŒã®éå(a)ã«ã
ããŠãææ©ã¢ã«ãããŠã ååç©ãšããŠã0.5mlã®
ããªãšãã«ã¢ã«ãããŠã ã®ä»£ãã«ã0.3mlã®ããª
ãšãã«ã¢ã«ãããŠã ãš0.2mlã®ãžãšãã«ã¢ã«ãã
ãŠã ã¯ãã©ã€ãã䜿çšããä»ã¯å®æœäŸïŒãïŒãã
ã³æ¯èŒäŸïŒãïŒã®éå(a)ãšåæ§ã«ãããã¬ã³ã®é
åãè¡ãªã€ããçµæãè¡šïŒã«ç€ºããã æ¯èŒäŸ ïŒ ïŒãã¿ããŠã æ æ觊åªæåã®èª¿è£œïŒ ç¡æ°ŽMgCl210ïœã300mlïŒã€å£ãã©ã¹ã³ã«ãšãã
ããã¿ã³260mlã§æžæ¿ãã該溶液ã®æž©åºŠãïŒâãš
ãããïŒâã«ãªã€ãæç¹ã§ãæ¹æäžå®æ¯éŠé žãšã
ã«2.0mlãåŸã ã«æ»Žäžããã滎å åŸã宀枩ãŸã§èª
ç¶ææž©ããã該枩床ã«æ¹æäž1.5æéä¿æããã
ãã®åŸã80âã«ææž©ããæ¹æäžåå¿ãè¡ãªã€ãã 該åå¿çæç©ãæ¿Ÿéãããããµã³100mlã§ïŒå
æŽæµããåžžæž©ã§ç空也ç¥ããŠåºäœãåŸãã 次ã«å®æœäŸïŒã®æ¹æ³ã«åŸã€ãŠïœâã¯ã¬ãŸãŒã«åŠ
çãè¡ãªããæåŸã«å®æœäŸïŒã®æ¹æ³ã«åŸã€ãŠ
TiCl4åŠçãè¡ãªã€ãŠããã¿ããŠã æ æ觊åªæå
ãåŸãã該æ æ觊åªæåã®ãã¿ããŠã å«éã¯
2.31wtïŒ ã§ãã€ãã ïŒéå (c)ïŒ å®æœäŸïŒã®éå(c)ãšå šãåæ§ã«ãããã¬ã³ã®é
åãè¡ãªã€ããçµæãè¡šïŒã«ç€ºããã æ¯èŒäŸ ïŒ ïŒãã¿ããŠã æ æ觊åªæåã®èª¿è£œïŒ æ¯èŒäŸïŒã«ãããŠãç¡æ°Žå¡©åãã°ãã·ãŠã 10ïœ
ã®ä»£ãã«åžè²©ã®MgïŒC6H5COOïŒ2ã»3H2Oã110â
ã§ïŒæé也ç¥ããããšã«ãã€ãŠåŸãããç¡æ°Žå®æ¯
éŠé žãã°ãã·ãŠã 10ïœã䜿çšããã»ãã¯ãæ¯èŒäŸ
ïŒãšåæ§ã«ãã¿ããŠã æ æ觊åªæåã®èª¿è£œãè¡ãª
ã€ãã該æ æ觊åªæåã®ãã¿ããŠã å«éã¯çè·¡çš
床ã§ãã€ãã ïŒéå (c)ïŒ å®æœäŸïŒã®éå(c)ãšå šãåæ§ã«ãããã¬ã³ã®é
åãè¡ãªã€ããçµæãè¡šïŒã«ç€ºããã å®æœäŸ ïŒ ïŒãã¿ããŠã æ æ觊åªæåã®èª¿è£œïŒ å®æœäŸïŒãšåæ§ïœâããã«ãšãã«ãã°ãã·ãŠã
ã®ããã¿ã³æº¶æ¶²161mlã300mlïŒã€å£ãã©ã¹ã³ã«å ¥
ãã該溶液ã®æž©åºŠãïŒâã«å·åŽãããïŒâã«ãªã€
ãæç¹ã§ãæ¹æäžå®æ¯éŠé žãšãã«20mlãåŸã ã«æ»Ž
å ããã次ã«åå¡©åççŽ 25.2mlã溶解ããããã¿
ã³75mlã滎äžããŒãã«ä»èŸŒã¿ãæ¹æäžïŒâã§åå¡©
åççŽ æº¶æ¶²ããã©ã¹ã³äžã«æ»Žå ããã滎å åŸãæ¹
æäžïŒâã«ïŒæéä¿æããåŸã宀枩ãŸã§èªç¶ææž©
ããã宀枩ã«ãªã€ãæç¹ã§ã80âã«ææž©ãã該枩
床ã«æ¹æäžïŒæéä¿æããã該å ç±ã«ãã€ãŠãæ²
柱ã¯æº¶è§£ããã次ã«ãïŒâã«å·åŽããïœâããã«
ãšãã«ãã°ãã·ãŠã 50mlãæ¹æäžæ»Žå ããã滎å
åŸã80âã«ææž©ããæ¹æäžçæåºäœãïŒæéçæ
ããã 該åºäœçæç©ãæ¿Ÿéãããããµã³100mlã§ïŒå
æŽæµããåžžæž©ã§ç空也ç¥ããŠæ äœãåŸãã 300mlïŒã€å£ãã©ã¹ã³ã«è©²æ äœ6.2ïœãå ¥ããã
ãã¿ã³100mlã§æžæ¿ããïœâã¯ã¬ãŸãŒã«2.5ïœãå«
æããããã¿ã³100mlã滎äžããŒãã«ãšããæ¹æ
äžå®€æž©ã§ïœâã¯ã¬ãŸãŒã«æº¶æ¶²ã滎å ããã滎å
åŸã80âã«ææž©ããæ¹æäžè©²æž©åºŠã§ïŒæéåå¿ã
ããã ïœâã¯ã¬ãŸãŒã«åŠçãããåºäœçæç©ãæ¿Ÿé
ãããããµã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也
ç¥ããŠãããšããŒã«é¡åŠçåºäœãåŸãã 100mlïŒã€å£ãã©ã¹ã³ã«è©²åŠçåºäœå šéãå ¥ãã
TiCl480mlãæ·»å ããããããã140âã«ææž©ãã
æ¹æäž140âã§ïŒæéåå¿ãè¡ãªã€ãã TiCl4åŠçãããåºäœçæç©ãæ¿Ÿéãããããµ
ã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠãã
ã¿ããŠã æ æ觊åªæåãåŸãã該æ æ觊åªæåã®
ãã¿ããŠã å«éã¯6.86wtïŒ ã§ãã€ãã ïŒéå (d)ïŒ å®æœäŸïŒãïŒããã³æ¯èŒäŸïŒãïŒã®éå(a)ã«ã
ããŠãææ©ã¢ã«ãããŠã ååç©ãšããŠã0.5mlã®
ããªãšãã«ã¢ã«ãããŠã ã®ä»£ãã«ã0.3mlã®ããª
ãšãã«ã¢ã«ãããŠã ãš0.5mlã®ãžãšãã«ã¢ã«ãã
ãŠã ã¯ãã©ã€ãã䜿çšããã»ãã¯å®æœäŸïŒãïŒã
ãã³æ¯èŒäŸïŒãïŒã®éå(a)ãšåæ§ã«ãããã¬ã³ã®
éåãè¡ãªã€ããçµæãè¡šïŒã«ç€ºããããªããåŸ
ãããåºåœ¢éåç©ã®ããå¯åºŠã¯0.371ïœïŒmlã§ã
ã€ãã å®æœäŸ ïŒ ïœâããã«ãšãã«ãã°ãã·ãŠã ã®ä»£ãã«ãžâïœ
âããã·ã«ãã°ãã·ãŠã ã䜿çšããããšãé€ããŠ
ã¯ãå®æœäŸïŒãšå šãåæ§ã«ããŠãã¿ããŠã æ æ觊
åªæåã補é ãããã®çµæãåæããçµæãã¿ã
ãŠã å«éã¯7.91wtïŒ ã§ãã€ãã 該æ æ觊åªæåã䜿çšããéå(c)ã®æ¹æ³ã§ãã
ãã¬ã³ãéåããçµæãè¡šïŒã«ç€ºããã å®æœäŸ ïŒ ãžâïœâããã·ã«ãã°ãã·ãŠã ã®ããã¿ã³æº¶æ¶²
ïŒ0.65molïŒïŒ161mlã容éã300mlã®ïŒã€å£ã
ã©ã¹ã³ã«å ¥ãã該溶液ã®æž©åºŠãïŒâã«å·åŽããã
ïŒâã«ãªã€ãæç¹ã§æ¹æäžå®æ¯éŠé žãšãã«2.0ml
ãåŸã ã«æ»Žå ããã 次ã«åå¡©åççŽ 25.2mlã溶解ãããããã¿ã³75
mlããæ¹æäžïŒâã§è©²ãã©ã¹ã³äžã«æ»Žå ããã滎
å åŸå®€æž©ãŸã§ææž©ããã該枩床ã«1.5æéä¿æãã
ãã®åŸ80âã«ææž©ããæ¹æäžããã«ïŒæéçæã
ããçæããåºäœçæç©ãæ¿Ÿéãåé¢ãã100ml
ã®ãããµã³ã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠæ
äœãåŸãã 300mlã®ïŒã€å£ãã©ã¹ã³ã«è©²æ äœïŒïœãå ¥ãã
ããã¿ã³100mlã§æžæ¿ããïœâã¯ã¬ãŸãŒã«2.5ïœã
å«æããããã¿ã³100mlã滎å ããã滎å åŸ80â
ã«ææž©ããæ¹æäž80âã§ïŒæéåå¿ããããïœâ
ã¯ã¬ãŸãŒã«åŠçããåºäœçæç©ã¯æ¿Ÿéãåé¢ãã
100mlã®ãããµã³ã§ïŒåæŽæµããã®ã¡åžžæž©ã§ç空
也ç¥ããŠããšããŒã«é¡åŠçåºäœãåŸããåŒãç¶ã
300mlã®ïŒã€å£ãã©ã¹ã³ã«è©²ããšããŒã«é¡åŠçåº
äœãå ¥ããããã¿ã³100mlã§æžæ¿ããïŒïœã®ããª
ãšãã«ã¢ã«ãããŠã ãå«æãããããµã³100mlã
宀枩äžã§æ»Žäžãã宀枩ã§ïŒæéåå¿ãããã®ã¡æ¿Ÿ
éãåé¢ããããã100mlã®ãããµã³ã§ïŒåæŽæµ
ããåŸå®€æž©äžã§ç空也ç¥ããŠææ©ã¢ã«ãããŠã å
åç©ã«ããåŠçåºäœãåŸãã 次ã«100mlã®ïŒã€å£ãã©ã¹ã³ã«è©²åŠçåºäœãå ¥
ããTiCl480mlãæ·»å ããæ¹æäž140âã§ïŒæé
åŠçãè¡ãªããåŠçãããåºäœã¯æ¿Ÿéãåé¢ãã
100mlã®ãããµã³ã§ïŒåæŽæµãã宀枩äžã§ç空也
ç¥ããŠãã¿ããŠã æ æ觊åªæåãåŸãã 該æ æ觊åªæåã®çµæãåæããçµæãã¿ããŠ
ã å«éã¯6.44wtïŒ ã§ãã€ãã 該æ æ觊åªæåãçšããéå(c)ã®æ¹æ³ã§ããã
ã¬ã³ãéåãããçµæãè¡šïŒã«ç€ºãã
ããã«ãšãã«ãã°ãã·ãŠã ã®ããã¿ã³æº¶æ¶²161ml
ã300mlïŒã€å£ãã©ã¹ã³ã«å ¥ãã該溶液ã®æž©åºŠã
ïŒâã«å·åŽãããïŒâã«ãªã€ãæç¹ã§ãæ¹æäžå®
æ¯éŠé žãšãã«2.0mlãåŸã ã«æ»Žå ããã次ã«åå¡©
åççŽ 25.2mlã溶解ããããã¿ã³75mlã滎äžããŒ
ãã«ä»èŸŒã¿ãæ¹æäžïŒâã§åå¡©åççŽ æº¶æ¶²ããã©
ã¹ã³äžã«æ»Žå ããã滎å åŸã宀枩ãŸã§èªç¶ææž©ã
ãã該枩床ã«æ¹æäž1.5æéä¿æããããã®åŸã
80âã«ææž©ããæ¹æäžïŒæéçæããã çæããåºäœçæç©ãæ¿Ÿéãããããµã³100ml
ã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠæ äœãåŸãã 300mlïŒã€å£ãã©ã¹ã³ã«è©²æ äœïŒïœãå ¥ããã
ãã¿ã³100mlã§æžæ¿ããïœâã¯ã¬ãŸãŒã«2.5ïœãå«
æããããã¿ã³100mlã滎äžããŒãã«ãšããæ¹æ
äžã宀枩ã§ïœâã¯ã¬ãŸãŒã«æº¶æ¶²ã滎å ããã滎å
åŸ80âã«ææž©ããæ¹æäžè©²æž©åºŠã§ïŒæéåå¿ãã
ãã ïœâã¯ã¬ãŸãŒã«åŠçãããåºäœçæç©ãæ¿Ÿé
ãããããµã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也
ç¥ããŠãããšããŒã«é¡åŠçåºäœãåŸãã 100mlïŒã€å£ãã©ã¹ã³ã«è©²åŠçåºäœå šéãå ¥ãã
TiCl480mlãæ·»å ããããããã140âã«ææž©ãã
æ¹æäž140âã§ïŒæéåå¿ãè¡ãªã€ãã TiCl4åŠçãããåºäœçæç©ãæ¿Ÿéãããããµ
ã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠãã
ã¿ããŠã æ æ觊åªæåãåŸãã該æ æ觊åªæåã®
ãã¿ããŠã å«éã¯8.04wtïŒ ã§ãã€ãã ïŒéå (c)ïŒ å®æœäŸïŒãïŒããã³æ¯èŒäŸïŒãïŒã®éå(a)ã«ã
ããŠãææ©ã¢ã«ãããŠã ååç©ãšããŠã0.5mlã®
ããªãšãã«ã¢ã«ãããŠã ã®ä»£ãã«ã0.3mlã®ããª
ãšãã«ã¢ã«ãããŠã ãš0.2mlã®ãžãšãã«ã¢ã«ãã
ãŠã ã¯ãã©ã€ãã䜿çšããä»ã¯å®æœäŸïŒãïŒãã
ã³æ¯èŒäŸïŒãïŒã®éå(a)ãšåæ§ã«ãããã¬ã³ã®é
åãè¡ãªã€ããçµæãè¡šïŒã«ç€ºããã æ¯èŒäŸ ïŒ ïŒãã¿ããŠã æ æ觊åªæåã®èª¿è£œïŒ ç¡æ°ŽMgCl210ïœã300mlïŒã€å£ãã©ã¹ã³ã«ãšãã
ããã¿ã³260mlã§æžæ¿ãã該溶液ã®æž©åºŠãïŒâãš
ãããïŒâã«ãªã€ãæç¹ã§ãæ¹æäžå®æ¯éŠé žãšã
ã«2.0mlãåŸã ã«æ»Žäžããã滎å åŸã宀枩ãŸã§èª
ç¶ææž©ããã該枩床ã«æ¹æäž1.5æéä¿æããã
ãã®åŸã80âã«ææž©ããæ¹æäžåå¿ãè¡ãªã€ãã 該åå¿çæç©ãæ¿Ÿéãããããµã³100mlã§ïŒå
æŽæµããåžžæž©ã§ç空也ç¥ããŠåºäœãåŸãã 次ã«å®æœäŸïŒã®æ¹æ³ã«åŸã€ãŠïœâã¯ã¬ãŸãŒã«åŠ
çãè¡ãªããæåŸã«å®æœäŸïŒã®æ¹æ³ã«åŸã€ãŠ
TiCl4åŠçãè¡ãªã€ãŠããã¿ããŠã æ æ觊åªæå
ãåŸãã該æ æ觊åªæåã®ãã¿ããŠã å«éã¯
2.31wtïŒ ã§ãã€ãã ïŒéå (c)ïŒ å®æœäŸïŒã®éå(c)ãšå šãåæ§ã«ãããã¬ã³ã®é
åãè¡ãªã€ããçµæãè¡šïŒã«ç€ºããã æ¯èŒäŸ ïŒ ïŒãã¿ããŠã æ æ觊åªæåã®èª¿è£œïŒ æ¯èŒäŸïŒã«ãããŠãç¡æ°Žå¡©åãã°ãã·ãŠã 10ïœ
ã®ä»£ãã«åžè²©ã®MgïŒC6H5COOïŒ2ã»3H2Oã110â
ã§ïŒæé也ç¥ããããšã«ãã€ãŠåŸãããç¡æ°Žå®æ¯
éŠé žãã°ãã·ãŠã 10ïœã䜿çšããã»ãã¯ãæ¯èŒäŸ
ïŒãšåæ§ã«ãã¿ããŠã æ æ觊åªæåã®èª¿è£œãè¡ãª
ã€ãã該æ æ觊åªæåã®ãã¿ããŠã å«éã¯çè·¡çš
床ã§ãã€ãã ïŒéå (c)ïŒ å®æœäŸïŒã®éå(c)ãšå šãåæ§ã«ãããã¬ã³ã®é
åãè¡ãªã€ããçµæãè¡šïŒã«ç€ºããã å®æœäŸ ïŒ ïŒãã¿ããŠã æ æ觊åªæåã®èª¿è£œïŒ å®æœäŸïŒãšåæ§ïœâããã«ãšãã«ãã°ãã·ãŠã
ã®ããã¿ã³æº¶æ¶²161mlã300mlïŒã€å£ãã©ã¹ã³ã«å ¥
ãã該溶液ã®æž©åºŠãïŒâã«å·åŽãããïŒâã«ãªã€
ãæç¹ã§ãæ¹æäžå®æ¯éŠé žãšãã«20mlãåŸã ã«æ»Ž
å ããã次ã«åå¡©åççŽ 25.2mlã溶解ããããã¿
ã³75mlã滎äžããŒãã«ä»èŸŒã¿ãæ¹æäžïŒâã§åå¡©
åççŽ æº¶æ¶²ããã©ã¹ã³äžã«æ»Žå ããã滎å åŸãæ¹
æäžïŒâã«ïŒæéä¿æããåŸã宀枩ãŸã§èªç¶ææž©
ããã宀枩ã«ãªã€ãæç¹ã§ã80âã«ææž©ãã該枩
床ã«æ¹æäžïŒæéä¿æããã該å ç±ã«ãã€ãŠãæ²
柱ã¯æº¶è§£ããã次ã«ãïŒâã«å·åŽããïœâããã«
ãšãã«ãã°ãã·ãŠã 50mlãæ¹æäžæ»Žå ããã滎å
åŸã80âã«ææž©ããæ¹æäžçæåºäœãïŒæéçæ
ããã 該åºäœçæç©ãæ¿Ÿéãããããµã³100mlã§ïŒå
æŽæµããåžžæž©ã§ç空也ç¥ããŠæ äœãåŸãã 300mlïŒã€å£ãã©ã¹ã³ã«è©²æ äœ6.2ïœãå ¥ããã
ãã¿ã³100mlã§æžæ¿ããïœâã¯ã¬ãŸãŒã«2.5ïœãå«
æããããã¿ã³100mlã滎äžããŒãã«ãšããæ¹æ
äžå®€æž©ã§ïœâã¯ã¬ãŸãŒã«æº¶æ¶²ã滎å ããã滎å
åŸã80âã«ææž©ããæ¹æäžè©²æž©åºŠã§ïŒæéåå¿ã
ããã ïœâã¯ã¬ãŸãŒã«åŠçãããåºäœçæç©ãæ¿Ÿé
ãããããµã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也
ç¥ããŠãããšããŒã«é¡åŠçåºäœãåŸãã 100mlïŒã€å£ãã©ã¹ã³ã«è©²åŠçåºäœå šéãå ¥ãã
TiCl480mlãæ·»å ããããããã140âã«ææž©ãã
æ¹æäž140âã§ïŒæéåå¿ãè¡ãªã€ãã TiCl4åŠçãããåºäœçæç©ãæ¿Ÿéãããããµ
ã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠãã
ã¿ããŠã æ æ觊åªæåãåŸãã該æ æ觊åªæåã®
ãã¿ããŠã å«éã¯6.86wtïŒ ã§ãã€ãã ïŒéå (d)ïŒ å®æœäŸïŒãïŒããã³æ¯èŒäŸïŒãïŒã®éå(a)ã«ã
ããŠãææ©ã¢ã«ãããŠã ååç©ãšããŠã0.5mlã®
ããªãšãã«ã¢ã«ãããŠã ã®ä»£ãã«ã0.3mlã®ããª
ãšãã«ã¢ã«ãããŠã ãš0.5mlã®ãžãšãã«ã¢ã«ãã
ãŠã ã¯ãã©ã€ãã䜿çšããã»ãã¯å®æœäŸïŒãïŒã
ãã³æ¯èŒäŸïŒãïŒã®éå(a)ãšåæ§ã«ãããã¬ã³ã®
éåãè¡ãªã€ããçµæãè¡šïŒã«ç€ºããããªããåŸ
ãããåºåœ¢éåç©ã®ããå¯åºŠã¯0.371ïœïŒmlã§ã
ã€ãã å®æœäŸ ïŒ ïœâããã«ãšãã«ãã°ãã·ãŠã ã®ä»£ãã«ãžâïœ
âããã·ã«ãã°ãã·ãŠã ã䜿çšããããšãé€ããŠ
ã¯ãå®æœäŸïŒãšå šãåæ§ã«ããŠãã¿ããŠã æ æ觊
åªæåã補é ãããã®çµæãåæããçµæãã¿ã
ãŠã å«éã¯7.91wtïŒ ã§ãã€ãã 該æ æ觊åªæåã䜿çšããéå(c)ã®æ¹æ³ã§ãã
ãã¬ã³ãéåããçµæãè¡šïŒã«ç€ºããã å®æœäŸ ïŒ ãžâïœâããã·ã«ãã°ãã·ãŠã ã®ããã¿ã³æº¶æ¶²
ïŒ0.65molïŒïŒ161mlã容éã300mlã®ïŒã€å£ã
ã©ã¹ã³ã«å ¥ãã該溶液ã®æž©åºŠãïŒâã«å·åŽããã
ïŒâã«ãªã€ãæç¹ã§æ¹æäžå®æ¯éŠé žãšãã«2.0ml
ãåŸã ã«æ»Žå ããã 次ã«åå¡©åççŽ 25.2mlã溶解ãããããã¿ã³75
mlããæ¹æäžïŒâã§è©²ãã©ã¹ã³äžã«æ»Žå ããã滎
å åŸå®€æž©ãŸã§ææž©ããã該枩床ã«1.5æéä¿æãã
ãã®åŸ80âã«ææž©ããæ¹æäžããã«ïŒæéçæã
ããçæããåºäœçæç©ãæ¿Ÿéãåé¢ãã100ml
ã®ãããµã³ã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥ããŠæ
äœãåŸãã 300mlã®ïŒã€å£ãã©ã¹ã³ã«è©²æ äœïŒïœãå ¥ãã
ããã¿ã³100mlã§æžæ¿ããïœâã¯ã¬ãŸãŒã«2.5ïœã
å«æããããã¿ã³100mlã滎å ããã滎å åŸ80â
ã«ææž©ããæ¹æäž80âã§ïŒæéåå¿ããããïœâ
ã¯ã¬ãŸãŒã«åŠçããåºäœçæç©ã¯æ¿Ÿéãåé¢ãã
100mlã®ãããµã³ã§ïŒåæŽæµããã®ã¡åžžæž©ã§ç空
也ç¥ããŠããšããŒã«é¡åŠçåºäœãåŸããåŒãç¶ã
300mlã®ïŒã€å£ãã©ã¹ã³ã«è©²ããšããŒã«é¡åŠçåº
äœãå ¥ããããã¿ã³100mlã§æžæ¿ããïŒïœã®ããª
ãšãã«ã¢ã«ãããŠã ãå«æãããããµã³100mlã
宀枩äžã§æ»Žäžãã宀枩ã§ïŒæéåå¿ãããã®ã¡æ¿Ÿ
éãåé¢ããããã100mlã®ãããµã³ã§ïŒåæŽæµ
ããåŸå®€æž©äžã§ç空也ç¥ããŠææ©ã¢ã«ãããŠã å
åç©ã«ããåŠçåºäœãåŸãã 次ã«100mlã®ïŒã€å£ãã©ã¹ã³ã«è©²åŠçåºäœãå ¥
ããTiCl480mlãæ·»å ããæ¹æäž140âã§ïŒæé
åŠçãè¡ãªããåŠçãããåºäœã¯æ¿Ÿéãåé¢ãã
100mlã®ãããµã³ã§ïŒåæŽæµãã宀枩äžã§ç空也
ç¥ããŠãã¿ããŠã æ æ觊åªæåãåŸãã 該æ æ觊åªæåã®çµæãåæããçµæãã¿ããŠ
ã å«éã¯6.44wtïŒ ã§ãã€ãã 該æ æ觊åªæåãçšããéå(c)ã®æ¹æ³ã§ããã
ã¬ã³ãéåãããçµæãè¡šïŒã«ç€ºãã
ãè¡šã
æ¯èŒäŸ ïŒ
ïŒãã¿ããŠã æ
æ觊åªæåã®èª¿è£œïŒ
æ¿åºŠã0.652molïŒã§ããïœâããã«ãšãã«
ãã°ãã·ãŠã ã®ïœâããã¿ã³æº¶æ¶²161mlã500mlïŒ
ã€å£ãã©ã¹ã³ã«å ¥ã該溶液ã®æž©åºŠã80âãšããã
80âã«ãªã€ãæç¹ã§ã25.2mlã®åããã²ã³åççŽ
ã溶解ããïœâããã¿ã³100mlã滎äžããŒãã«ä»
蟌ã¿ãæ¹æäž80âã§äžèšãã©ã¹ã³äžã«æ»Žå ããã 滎äžåŸãæŽã«ïŒæé80âã§æ¹æäžçæãããç
æããåºäœçæç©ãç±ææ¿Ÿéãããããµã³100ml
ã§ïŒåæŽæµããç¶ããŠåžžæž©ã§ç空也ç¥ããŠå¡©åã
ã°ãã·ãŠã ãåŸãã åŸãããå¡©åãã°ãã·ãŠã ïŒïœã500mlïŒã€å£
ãã©ã¹ã³ã«å ¥ããïœâããã¿ã³200mlã§æžæ¿ããã
該æžæ¿æ¶²ã80âã«ææž©ããæ¹æäž2.0mlã®å®æ¯éŠ
é žãšãã«ãåŸã ã«æ»Žäžãã滎å åŸæŽã«ïŒæé80â
ã§æ¹æäžåå¿ããããåå¿ã®çµäºåŸè©²æžæ¿æ¶²ãæ¿Ÿ
éãåŸãããåºäœãåã³500mlïŒã€å£ãã©ã¹ã³äž
200mlã®ïœâããã¿ã³äžã«æžæ¿ããã2.5ïœã®ãã©
ã¯ã¬ãŸãŒã«ãå«æããïœâããã¿ã³100mlã80â
ã§æ¹æäžæ»Žå ããã滎äžåŸã¯æŽã«80âã§ïŒæéæ¹
æäžåå¿ãããã®ã¡ããã©ã¯ã¬ãŸãŒã«ã§åŠçãã
ãåºäœçæç©ãæ¿Ÿéããïœâãããµã³100mlã§ïŒ
åæŽæµããã®ã¡ãåžžæž©ã§ç空也ç¥ããŠããšããŒã«
é¡åŠçåºäœãåŸãã 500mlïŒã€å£ãã©ã¹ã³ã«è©²åŠçåºäœå šéãå ¥ã
ïœâããã¿ã³200mlã§æžæ¿ããããããã80âã«
ææž©ããTiCl430mlã溶解ããïœâããã¿ã³100
mlã滎äžããŒãã«ãšããæ¹æäž80âã§TiCl4溶液
ã滎äžããã滎å åŸãæŽã«ïŒæé80âã§æ¹æäžå
å¿ãè¡ãªã€ãã TiCl4åŠçãããåºäœçæç©ãç±ææ¿Ÿéããïœ
âãããµã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥
ããŠãã¿ããŠã æ æ觊åªæåãåŸãã該æ æ觊åª
æåã®ãã¿ããŠã å«éã¯2.46wtïŒ ã§ãã€ãã ïŒéåæ³ïŒ å®æœäŸïŒãïŒã®éå(a)ã«ãã€ãŠãããã¬ã³ãé
åããããã®çµæïœïŒ247ãH.I.ïŒ88.7ãI.I.ïŒ
82.9ã§ãã€ãã æ¯èŒäŸ 10 ïœâããã«ãšãã«ãã°ãã·ãŠã ãšåå¡©åççŽ ã
åå¿ããŠåŸãããå¡©åãã°ãã·ãŠã ã®ä»£ãã«ãåž
販ã®ç¡æ°Žå¡©åãã°ãã·ãŠã ãç²ç ããŠäœ¿çšããã
ãšãé€ããŠã¯æ¯èŒäŸïŒãšå šãåæ§ã«ããŠãã¿ããŠ
ã æ æ觊åªæåã補é ããããã¬ã³ãéåããã ãã®çµæ該æ æ觊åªæåã®ãã¿ããŠã å«éã¯
1.51wtïŒ ã§ããããã¬ã³ã®éåçµæã¯ãïœïŒ109ã
H.I.ïŒ92.1ãI.I.ïŒ90.4ã§ãã€ãã
ãã°ãã·ãŠã ã®ïœâããã¿ã³æº¶æ¶²161mlã500mlïŒ
ã€å£ãã©ã¹ã³ã«å ¥ã該溶液ã®æž©åºŠã80âãšããã
80âã«ãªã€ãæç¹ã§ã25.2mlã®åããã²ã³åççŽ
ã溶解ããïœâããã¿ã³100mlã滎äžããŒãã«ä»
蟌ã¿ãæ¹æäž80âã§äžèšãã©ã¹ã³äžã«æ»Žå ããã 滎äžåŸãæŽã«ïŒæé80âã§æ¹æäžçæãããç
æããåºäœçæç©ãç±ææ¿Ÿéãããããµã³100ml
ã§ïŒåæŽæµããç¶ããŠåžžæž©ã§ç空也ç¥ããŠå¡©åã
ã°ãã·ãŠã ãåŸãã åŸãããå¡©åãã°ãã·ãŠã ïŒïœã500mlïŒã€å£
ãã©ã¹ã³ã«å ¥ããïœâããã¿ã³200mlã§æžæ¿ããã
該æžæ¿æ¶²ã80âã«ææž©ããæ¹æäž2.0mlã®å®æ¯éŠ
é žãšãã«ãåŸã ã«æ»Žäžãã滎å åŸæŽã«ïŒæé80â
ã§æ¹æäžåå¿ããããåå¿ã®çµäºåŸè©²æžæ¿æ¶²ãæ¿Ÿ
éãåŸãããåºäœãåã³500mlïŒã€å£ãã©ã¹ã³äž
200mlã®ïœâããã¿ã³äžã«æžæ¿ããã2.5ïœã®ãã©
ã¯ã¬ãŸãŒã«ãå«æããïœâããã¿ã³100mlã80â
ã§æ¹æäžæ»Žå ããã滎äžåŸã¯æŽã«80âã§ïŒæéæ¹
æäžåå¿ãããã®ã¡ããã©ã¯ã¬ãŸãŒã«ã§åŠçãã
ãåºäœçæç©ãæ¿Ÿéããïœâãããµã³100mlã§ïŒ
åæŽæµããã®ã¡ãåžžæž©ã§ç空也ç¥ããŠããšããŒã«
é¡åŠçåºäœãåŸãã 500mlïŒã€å£ãã©ã¹ã³ã«è©²åŠçåºäœå šéãå ¥ã
ïœâããã¿ã³200mlã§æžæ¿ããããããã80âã«
ææž©ããTiCl430mlã溶解ããïœâããã¿ã³100
mlã滎äžããŒãã«ãšããæ¹æäž80âã§TiCl4溶液
ã滎äžããã滎å åŸãæŽã«ïŒæé80âã§æ¹æäžå
å¿ãè¡ãªã€ãã TiCl4åŠçãããåºäœçæç©ãç±ææ¿Ÿéããïœ
âãããµã³100mlã§ïŒåæŽæµããåžžæž©ã§ç空也ç¥
ããŠãã¿ããŠã æ æ觊åªæåãåŸãã該æ æ觊åª
æåã®ãã¿ããŠã å«éã¯2.46wtïŒ ã§ãã€ãã ïŒéåæ³ïŒ å®æœäŸïŒãïŒã®éå(a)ã«ãã€ãŠãããã¬ã³ãé
åããããã®çµæïœïŒ247ãH.I.ïŒ88.7ãI.I.ïŒ
82.9ã§ãã€ãã æ¯èŒäŸ 10 ïœâããã«ãšãã«ãã°ãã·ãŠã ãšåå¡©åççŽ ã
åå¿ããŠåŸãããå¡©åãã°ãã·ãŠã ã®ä»£ãã«ãåž
販ã®ç¡æ°Žå¡©åãã°ãã·ãŠã ãç²ç ããŠäœ¿çšããã
ãšãé€ããŠã¯æ¯èŒäŸïŒãšå šãåæ§ã«ããŠãã¿ããŠ
ã æ æ觊åªæåã補é ããããã¬ã³ãéåããã ãã®çµæ該æ æ觊åªæåã®ãã¿ããŠã å«éã¯
1.51wtïŒ ã§ããããã¬ã³ã®éåçµæã¯ãïœïŒ109ã
H.I.ïŒ92.1ãI.I.ïŒ90.4ã§ãã€ãã
第ïŒå³ã¯æ¬çºæã®æ¹æ³ã§çšãã觊åªã®èª¿è£œå·¥çš
ã瀺ããããŒãã€ãŒãå³ã§ããã
ã瀺ããããŒãã€ãŒãå³ã§ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ ææ©é žãšã¹ãã«ã®ååšäžãäžè¬åŒ RMgRâ²ïŒïŒ²ïŒRâ²ã¯åäžãŸãã¯çžç°ãªãïŒã10å
ã®ççŽ ååãæããçåæ°ŽçŽ åºãè¡šããïŒ ã§ç€ºãããææ©ãã°ã¯ãã·ãŠã ååç©ãšåããã²
ã³åççŽ ãåå¿ãããŠåŸãããåºäœç¶çæç©ãã
ãšããŒã«é¡ã®ææ©ååç©ã§åŠçãã次ãã§ãåã
ãã²ã³åãã¿ã³ã§åŠçããŠè£œé ãããαâãªã¬ã
ã€ã³éåçšè§Šåªæåãšææ©ã¢ã«ãããŠã ååç©ãš
ãããªã觊åªç³»ã®ååšäžã§Î±âãªã¬ãã€ã³ãåç¬
éåãŸãã¯å ±éåããããããšãç¹åŸŽãšããαâ
ãªã¬ãã€ã³ã®éåäœã®è£œé æ¹æ³ã
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4195983A JPS58174404A (ja) | 1983-03-14 | 1983-03-14 | αâãªã¬ãã€ã³ã®éåäœã®è£œé æ¹æ³ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4195983A JPS58174404A (ja) | 1983-03-14 | 1983-03-14 | αâãªã¬ãã€ã³ã®éåäœã®è£œé æ¹æ³ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54165336A Division JPS5856523B2 (ja) | 1979-12-18 | 1979-12-18 | αâãªã¬ãã€ã³éåçšè§Šåªæåã®è£œé æ¹æ³ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58174404A JPS58174404A (ja) | 1983-10-13 |
| JPS6341925B2 true JPS6341925B2 (ja) | 1988-08-19 |
Family
ID=12622724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4195983A Granted JPS58174404A (ja) | 1983-03-14 | 1983-03-14 | αâãªã¬ãã€ã³ã®éåäœã®è£œé æ¹æ³ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58174404A (ja) |
-
1983
- 1983-03-14 JP JP4195983A patent/JPS58174404A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58174404A (ja) | 1983-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR910009111B1 (ko) | ìŽë§€ ì¡°ì±ë¬Œ | |
| JPH0452282B2 (ja) | ||
| EP0103120A2 (en) | Process for producing a catalyst component used for the polymerization of alpha-olefins | |
| EP0102503A2 (en) | Process for producing a catalyst component used for the polymerization of alpha-olefins | |
| EP0019330A1 (en) | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions | |
| JPH0832737B2 (ja) | ãªã¬ãã€ã³é¡éåçšåºäœè§Šåªæå | |
| JPS6330328B2 (ja) | ||
| JPS6248961B2 (ja) | ||
| JPS6247445B2 (ja) | ||
| JPH0532403B2 (ja) | ||
| EP0407808A2 (en) | Catalyst, process for preparation of same, and process for polymerization of olefins using same | |
| JPS5856523B2 (ja) | αâãªã¬ãã€ã³éåçšè§Šåªæåã®è£œé æ¹æ³ | |
| JPS6341925B2 (ja) | ||
| JPH08143619A (ja) | ãªã¬ãã£ã³éåçšåºäœè§Šåªæåããã®è£œé æ¹æ³åã³ãªã¬ãã£ã³éåäœã®è£œé æ¹æ³ | |
| JPS64403B2 (ja) | ||
| JPH0657729B2 (ja) | ãªã¬ãã£ã³éå觊åªæåã®è£œé æ¹æ³ | |
| JPS6215562B2 (ja) | ||
| JPS5831083B2 (ja) | ããªãªã¬ãã€ã³ã®è£œé æ¹æ³ | |
| JPS6247442B2 (ja) | ||
| JPS6354723B2 (ja) | ||
| KR950008563B1 (ko) | ì¬ë í ì€í©ì²Žì ì ì¡°ë°©ë² | |
| JP2617901B2 (ja) | ãªã¬ãã£ã³é¡éåçšåºäœè§Šåªæåã®è£œé æ¹æ³ | |
| JPS6330327B2 (ja) | ||
| JPS6146481B2 (ja) | ||
| JPS642121B2 (ja) |