JPS6241574B2 - - Google Patents
Info
- Publication number
- JPS6241574B2 JPS6241574B2 JP55183792A JP18379280A JPS6241574B2 JP S6241574 B2 JPS6241574 B2 JP S6241574B2 JP 55183792 A JP55183792 A JP 55183792A JP 18379280 A JP18379280 A JP 18379280A JP S6241574 B2 JPS6241574 B2 JP S6241574B2
- Authority
- JP
- Japan
- Prior art keywords
- butene
- isobutene
- reaction
- catalyst
- mordenite
- 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
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 104
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 71
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 50
- 229910052680 mordenite Inorganic materials 0.000 claims description 44
- 239000000203 mixture Substances 0.000 claims description 34
- 229930195733 hydrocarbon Natural products 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 27
- 239000004215 Carbon black (E152) Substances 0.000 claims description 23
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 23
- 150000002430 hydrocarbons Chemical class 0.000 claims description 23
- 239000000377 silicon dioxide Substances 0.000 claims description 23
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 description 33
- 238000006243 chemical reaction Methods 0.000 description 30
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 26
- 238000006555 catalytic reaction Methods 0.000 description 21
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 18
- 239000007809 chemical reaction catalyst Substances 0.000 description 17
- 238000002474 experimental method Methods 0.000 description 17
- -1 C 4 hydrocarbon Chemical class 0.000 description 15
- 229910000323 aluminium silicate Inorganic materials 0.000 description 14
- 239000011734 sodium Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 description 12
- 229920000642 polymer Polymers 0.000 description 12
- 235000002639 sodium chloride Nutrition 0.000 description 11
- 229910004298 SiO 2 Inorganic materials 0.000 description 9
- 238000010306 acid treatment Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 238000004821 distillation Methods 0.000 description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 8
- 238000006317 isomerization reaction Methods 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 238000011282 treatment Methods 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000008188 pellet Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 7
- 150000001768 cations Chemical class 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 239000010457 zeolite Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052906 cristobalite Inorganic materials 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 4
- 235000019353 potassium silicate Nutrition 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 229910001388 sodium aluminate Inorganic materials 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 229910052682 stishovite Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910052905 tridymite Inorganic materials 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 239000003729 cation exchange resin Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 230000001089 mineralizing effect Effects 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 229910052911 sodium silicate Inorganic materials 0.000 description 3
- 239000011973 solid acid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000001282 iso-butane Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000000634 powder X-ray diffraction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 239000013638 trimer Substances 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- YZUPZGFPHUVJKC-UHFFFAOYSA-N 1-bromo-2-methoxyethane Chemical compound COCCBr YZUPZGFPHUVJKC-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical class Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000011959 amorphous silica alumina Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- NKQIMNKPSDEDMO-UHFFFAOYSA-L barium bromide Chemical compound [Br-].[Br-].[Ba+2] NKQIMNKPSDEDMO-UHFFFAOYSA-L 0.000 description 1
- 229910001620 barium bromide Inorganic materials 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- KOYGZROXUOTUEE-UHFFFAOYSA-N butane;but-1-ene Chemical compound CCCC.CCC=C KOYGZROXUOTUEE-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229940023913 cation exchange resins Drugs 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- IAQRGUVFOMOMEM-ARJAWSKDSA-N cis-but-2-ene Chemical compound C\C=C/C IAQRGUVFOMOMEM-ARJAWSKDSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011655 sodium selenate Substances 0.000 description 1
- 235000018716 sodium selenate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- BGQMOFGZRJUORO-UHFFFAOYSA-M tetrapropylammonium bromide Chemical compound [Br-].CCC[N+](CCC)(CCC)CCC BGQMOFGZRJUORO-UHFFFAOYSA-M 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
æè¡åé
æ¬çºæã¯ãç¹å®ã®çµæ¶æ§ã¢ã«ããã·ãªã±ãŒãã
ããªãã€ãœããã³äœéåçšè§Šåªã«é¢ãããã®ã§ã
ãã詳ããã¯å ±åããïŒâããã³ãç°æ§åããã
ãšãªããéžæçã«ã€ãœããã³ãéåããã®ã«é©ã
ãæ°ŽçŽ åçµæ¶æ§ã¢ã«ããã·ãªã±ãŒã觊åªã«é¢ãã
ãã®ã§ãããããã«æ¬çºæã¯ãã€ãœããã³åã³ïŒ
âããã³ãå«ãC4çåæ°ŽçŽ æ··åç©ãç¹å®ã®ã¢ã«
ããã·ãªã±ãŒã觊åªãšæ¥è§ŠãããŠïŒâããã³ã®ç°
æ§åã䌎ããã«ã€ãœããã³ãéžæçã«äœéåãã
ãæ¹æ³ã«é¢ããã èæ¯æè¡ ã€ãœããã³ãå«æããçåæ°ŽçŽ æ··åç©äžã®ã€ãœ
ããã³ãéåããŠäœéåäœãšããæ¹æ³ãšããŠã¯ã
åŸæ¥ããã®ã·ãªã«ã»ã¢ã«ããããŒãªã©ã€ããéœã€
ãªã³äº€ææš¹èçã®åºäœé žè§Šåªã«æ¥è§Šãããæ¹æ³ã
ç¥ãããŠãããC4çåæ°ŽçŽ äžã®ã€ãœããã³ã®é€
å»æ¹æ³ã«å©çšãããŠããã äŸãã°ãC4çåæ°ŽçŽ æ··åç©ãããã©ãžãŠ
ã ãçœéãããã±ã«çã®ç°æ§å觊åªãšæ¥è§ŠãããŠ
ïŒâããã³ãïŒâããã³ã«ç°æ§åããæŽã«æŽ»æ§çœ
åãã·ãªã«ã»ã¢ã«ããçã®åºäœé žè§Šåªãšæ¥è§Šãã
ãŠãã€ãœããã³ãäœéåãããåŸãããäœéåäœ
ãåé¢é€å»ããæ¹æ³ïŒç¹éæ51â8201å·å ¬å ±ïŒã
çŽïŒâ«ããçŽ8.2â«è¿ã®æå¹çŽ°åéå£ãæãã
çµæ¶æ§ååãµããïŒ10ÃååãµããïŒãšæ¥è§Šãã
ã€ãœããã³ãé€å»ããæ¹æ³ïŒç¹å ¬æ47â42803å·
å ¬å ±ïŒãåæãŒãªã©ã€ãïŒZSMâïŒïŒãšæ¥è§Šã
ããã€ãœããã³ãéžæçã«äœéåãããæ¹æ³ïŒç¹
å ¬æ51â29121å·å ¬å ±ïŒãéœã€ãªã³äº€ææš¹èãå
å¡«ãããèžçå¡ã«äŸçµŠããã€ãœããã³ãäœéåã
ããŠå¡åºããåé¢é€å»ããæ¹æ³ïŒç±³åœç¹èš±ç¬¬
4215011å·æ现æžïŒçãç¥ãããŠããã ããããªããããããã®æ¹æ³ã«ãããŠãC4ç
åæ°ŽçŽ æ··åç©äžã«å«æããïŒâããã³ã¯ïŒâãã
ã³ã«ç°æ§åããŠããŸãã®ã§ãã€ãœããã³ãå«æã
ãªãïŒâããã³ã補é ããæ¹æ³ãšããŠã¯äžé©åœã§
ããã çºæã®èŠæš æ¬çºæè ãã¯ãã€ãœããã³ã®ã¿ãéžæçã«éå
ããïŒâããã³ã®ïŒâããã³ãžã®ç°æ§åã«ã¯æŽ»æ§
ã瀺ããªã觊åªãéçºããããšãç®çãšããŠæ€èš
ããçµæãç¹å®ã®è§Šåªã䜿çšããããšã«ãããïŒ
âããã³äžã«äžçŽç©ãšããŠå«æããã€ãœããã³ã
éžæçã«éåãããŠã€ãœããã³ã®äœéåäœãšããŠ
åé¢é€å»ããããšã«ãããïŒâããã³ã®æ倱ã䌎
ããã«ãïŒâããã³äžã®ã€ãœããã³ãå¹æçã«é€
å»ããããšã«æåãããã®ã§ããã ããªãã¡ãæ¬çºæã¯ãã·ãªã«ãšã¢ã«ããã®ã¢ã«
æ¯ïŒSiO2ïŒAl2O3ïŒã30ã500ã§ããæ°ŽçŽ åã¢ã«ã
ãã€ããçšããŠã€ãœããã³ãäœéåããæ¹æ³ãæ
äŸãããã®ã§ãããæ°ŽçŽ åã¢ã«ããã€ãã§çšãã
ããæ°ŽçŽ åã¢ã«ããã€ãã¯ã倩ç¶åã¯åæã®ã¢ã«
ããã€ãæãã¯ãããã®ã¢ã«ããã€ããåŠçãã
ãã®ã·ãªã«ãšã¢ã«ããã®ã¢ã«æ¯ïŒSiO2ïŒAl2O3ïŒ
ã30ã500ã®ãã®ã§ããã ãã®ãããªçµæ¶æ§ã¢ã«ããã·ãªã±ãŒãã¯åæã«
ãã€ãŠè£œé ããããšãå¯èœã§ããããå®éã«ã¯å€©
ç¶åã¯åæã®çµæ¶æ§ã¢ã«ããã·ãªã±ãŒããé žåŠç
ããããšã«ãã€ãŠåŸãããã 倩ç¶åã¯åæã®çµæ¶æ§ã¢ã«ããã·ãªã±ãŒããšã
ãŠã¯ã倩ç¶ãååæåã¯åæã®ãŒãªã©ã€ããæã
ãããããç¹ã«ã¢ã«ããã€ãæ§é ã®ãŒãªã©ã€ãã
é žåŠçã«ãã€ãŠãçµæ¶æ§ã倱ãªãããªãã®ã§ç¹ã«
奜ãŸããã ã¢ã«ããã€ãã¯ã倩ç¶ç©ã®ä»ã®åæçã«åŸãã
ãŠããããã®ã·ãªã«ïŒã¢ã«ããã®ã¢ã«æ¯ã¯10ã§ã
ãããããã¢ã«ããã€ãã¯åžè²©ãããŠãããåçš®
ã®ååŠåå¿ã®è§Šåªæãã¯ãã®æ äœãšããŠçšããã ç¹ã«äžè¬åŒã 0.5ã3.0Mãã»Al2O3 ã»15ã30SiO2ã»ïŒã50H2O ïŒããã§ãïŒã¯ãéå±éœã€ãªã³ã§ãããïœã¯ã
ã®éå±éœã€ãªã³ã®åå䟡ã§ãããïŒã§ç€ºãããã
ã€ä»¥äžã«ç€ºãç²æ«ïŒžç·åæå³åœ¢ãæããåæçµæ¶
æ§ã¢ã«ããã·ãªã±ãŒãã¯é žåŠçã容æã§ããã®ã§
ç¹ã«æãŸããã é¢éè·é¢ïœïŒâ«ïŒ çžå¯ŸåŒ·åºŠ 13.59±0.2 匷 9.15±0.15 æ匷 6.55±0.07 匷 4.51±0.03 匷 3.97±0.03 æ匷 3.46±0.02 匷 3.37±0.02 匷 3.22±0.02 匷 ïŒãããã®å€ã¯ãåžžæ³ã«ãã枬å®ããçµæã§ã
ããç §å°ç·ã¯ãé ã®ïŒ«âαäºéç·ã§ãããã¹ããª
ãããã€ãŒããã³èšé²èšãåããã·ã³ãã¬ãŒã·ãš
ã³ã«ãŠã³ã¿ãŒã䜿çšãããããŒã¯ã®é«ãã¯ãïŒÎž
ïŒÎžã¯ãã©ãã¯è§ïŒã®åœæ°ãšããŠãã®äœçœ®ãåå
å 床èšã®ãã€ãŒãããèªã¿åãèšé²ãããç·ã«å¯Ÿ
å¿ãããªã³ã°ã¹ãããŒã åäœã§è¡šç€ºããæ Œåé¢é
éïŒïœïŒâ«ã«å¯Ÿããå€ãèšç®ãããã®ã§ãããã
ã®çµæ¶æ§ã¢ã«ããã·ãªã±ãŒãã¯ãæ Œåé¢éé9.15
â«ã«ãããŠæ匷ã®çžå¯ŸåŒ·åºŠã瀺ãããã®ç²æ«ïŒžç·
åæå³åœ¢ãããã®çµæ¶æ§ã¢ã«ããã·ãªã±ãŒãã®éªš
æ Œæ§é ã¯ãåŸæ¥å ¬ç¥ãšãããŠããã¢ã«ããã€ãã®
çµæ¶æ§é ãšåäžã§ããããšã瀺ããïŒ ãã®ãããªåæã¢ã«ããã€ãã¯ãé žåç©ã®ã¢ã«
æ¯ã§è¡šãããŠãäžèšã®çµæãããªãæ°Žæ§åå¿æ··å
ç©ã調補ããèªå·±å§ã«ãããŠçŽ150âãçŽ300âã§
çŽ10æéãçŽ40æéç¶æããããšã«ãã€ãŠè£œé ã
ãããšãã§ããã SiO2ïŒAl2O3 16ã50 Na2OïŒSiO2 0.05ã1.5 ïŒNa2OïŒïŒãïŒïŒSiO2 0.05ã1.5 H2OïŒïŒNa2OïŒïŒãïŒ¯ïŒ 100ã1200 ïŒããã§ãïŒã¯ãå çŽ åšæåŸè¡šã®ç¬¬æããã³
å衚第æããéžæãããéå±éœã€ãªã³ã§ããã
ïœã¯ããã®éå±éœã€ãªã³ã®åå䟡ã§ãããïŒ äžèšã§ãåŒäžãïŒã¯ãå çŽ åšæåŸè¡šã®ç¬¬æã
ãã³ç¬¬æãç¹ã«ãªããŠã ãããªãŠã ãã«ã«ã·ãŠ
ã ããã³ã¹ããã³ããŠã ããéžæãããéå±éœã€
ãªã³ã§ãããïœã¯ããã®éå±éœã€ãªã³ã®åå䟡ã§
ããããã®ïŒãããã³Na2Oã¯ãéé¢ã®ïŒã
ããã³Na2Oã§ãããäžè¬ã«æ°Žé žåç©ããã³ãŒãª
ã©ã€ãåæã«ãããŠå¹æã瀺ããããªæ¥µåŒ±é žå¡©ã
äŸãã°ã¢ã«ãã³é žå¡©ãçªé žå¡©ã®åœ¢æ ã§ããããŸ
ããäžèšã®ãéé¢Na2Oãã¯ãç¡«é žã¢ã«ãããŠ
ã ãç¡«é žãç¡é žçã®æ·»å ã«ãã調ç¯ããããšãã§
ããã æ°Žæ§åå¿æ··åç©ã調ç¯ããã«ãããã䜿çšãã
äžèšçµæç©ã®é žåç©ã®åå¿è©Šå€æºã¯ãåæãŒãªã©
ã€ãã®è£œé ã«äžè¬ã«äœ¿çšããããã®ã§ãããäŸã
ã°ãã·ãªã«æºã¯ãçªé žãããªãŠã ãã·ãªã«ã²ã«ã
çªé žãæ°Žæ§ã³ãã€ãç¶ã·ãªã«ãŸã«æº¶è§£ã·ãªã«ãç²
æ«ã·ãªã«ããã³ç¡å®åœ¢ã·ãªã«çã§ãããã¢ã«ãã
æºãšããŠã¯ã掻æ§ã¢ã«ãããγâã¢ã«ãããã¢ã«
ããäžæ°Žåç©ãã¢ã«ãã³é žãããªãŠã ããã³ã¢ã«
ãããŠã ã®å¡©åç©ãç¡é žå¡©ãç¡«é žå¡©çã®åçš®ã¢ã«
ãããŠã å¡©çã䜿çšããããšãã§ãããïŒãã«
ããè¡šããããéå±é žåç©ã¯ã氎溶æ§å¡©ã®åœ¢æ ãŸ
ãã¯æ°Žé žåç©ã®åœ¢æ ã§åå¿æ··åç©ã«æ·»å ãããã
ãããªãŠã éœã€ãªã³æºãšããŠã®Na2Oã¯ãæ°Žé žå
ãããªãŠã ãã¢ã«ãã³é žãããªãŠã ãŸãã¯çªé žã
ããªãŠã ã®åœ¢æ ã§æ·»å ããããŸãããªããŠã éœã€
ãªã³æºãšããŠã®Li2Oã¯ãæ°Žé žåç©ãããã²ã³å
ç©ãç¡«é žå¡©ãç¡é žå¡©ããã³å¡©çŽ é žå¡©ïŒLiClO4ïŒç
ã®åœ¢æ ã§æ·»å ããããæ°Žæ§åå¿æ··åç©ã¯ãäžèšã·
ãªã«æºãã¢ã«ããæºãã¢ã«ã«ãªæºãããã³æ°Žãæ··
åããããšã«ãã調補ããããç¹ã«ã奜é©ãªã·ãª
ã«æºã¯ãçªé žãããªãŠã ãæ°Žã¬ã©ã¹ãã³ãã€ãç¶
ã·ãªã«çã§ãããã¢ã«ããæºã¯ãã¢ã«ãã³é žãã
ãªãŠã ãç¡«é žã¢ã«ãããŠã çã§ããã ãã®åæã¢ã«ããã€ãã®è£œé ã«ããããæ°Žæ§å
å¿æ··åç©ã®æ°Žåå«éã¯éèŠã§ãããåè¿°ã®åŠãã
該åå¿æ··åç©ã¯H2OïŒïŒNa2OïŒïŒãïŒã¢ã«æ¯
ã«ããè¡šãããŠ100以äžã奜ãŸããã¯300ã500以
äžã®ç¯å²ã®æ°Žåå«éãæããããšãå¿ èŠã§ããã
æ°Žåå«éãäžèšç¯å²ã«èšå®ããããšã«ããåå¿è©Š
å€ã®ã²ã«ã®æ··åããã³æ¹æã容æãšãªãã äžèšã®åŠããåå¿è©Šå€ãæ··åããåŸãåå¿æ··å
ç©ã¯ãèªå·±å§ã«ãããŠãçŽ150âãçŽ300âã®ç¯å²
ã§çŽ10æéãçŽ40æéç¶æãããã çµæ¶åã«éããŠãæ°Žæ§åå¿æ··åç©äžã«é±åå€ã
å ããããšã«ããçµæ¶åçæç©ã®çµæ¶æ§ãäžå±€å
äžãããããšãã§ããç¡å®åœ¢ã¢ã«ããçªé žå¡©ã®ç
æãæå¶ããããšãã§ãããé±åå€ãšããŠã¯ã
NaClãNa2CO3ãNa2SO4ãNa2SeO4ãKClã
KBrãKFãBaCl2ãŸãã¯BaBr2çã®ã¢ã«ã«ãªéå±
ãŸãã¯ã¢ã«ã«ãªåé¡éå±ã®å¡©ã䜿çšããããšãã§
ããããã®å Žåã«ãããŠããã®æ·»å éã¯ãé±åå€
ãšããŠã®å¡©ã®é°ã€ãªã³ãX-ïŒïœäŸ¡ã®é°ã€ãªã³ã¯
ïŒäŸ¡åœéãšãããïŒãšãããšãã奜ãŸããX-ïŒ
SiO2ã¢ã«æ¯ã¯ãçŽ0.01ãçŽ20ã®ç¯å²ã§ããã çæããåæã¢ã«ããã€ãã¯ãéã«ãã溶液
ããåé¢ããåŸãæ°ŽæŽã也ç¥ããã也ç¥åŸãçæ
ç©ã空æ°ãŸãã¯äžæŽ»æ§æ°äœé°å²æ°äžã«ãããŠçŽ
200â以äžã®æž©åºŠã§çŒæããããšã«ããè±æ°Žã
ãã æ¬çºæã«äœ¿çšããæ°ŽçŽ æ§ã¢ã«ããã€ãã¯ãã·ãª
ã«ãšã¢ã«ããã®ã¢ã«æ¯ïŒSiO2ïŒAl2O3ïŒãã30ã
500ã®ãã®ã¯ãã®ãŸãŸäœ¿çšã§ããããã¢ã«æ¯ã30
æªæºã®ãã®ã¯é žåŠçãæœããŠããã®æ¯ã30以äžãš
ãããããããªãããã¢ã«æ¯ãããŸã倧ãããã
ãšè§Šåªã®æŽ»æ§ãäœäžããã®ã§ããã®æ¯ã¯30ã
500ã奜ãŸããã¯50ã500ãšããå¿ èŠããããé žåŠ
çã®æ¹æ³ã¯ãåæãšãªãã¢ã«ããã€ããå¡©é žãç¡«
é žãç¡é žããªã³é žçã®é±é žåã¯é ¢é žãã®é žçã®æ
æ©é žãšæ¥è§Šãããã¢ã«ãããæœåºããããšã«ãã€
ãŠéæã§ããããããã®é žã®æ¿åºŠã¯é©å®éžæã§ã
ããæœåºæ¡ä»¶ã¯ã20ã120âã§ïŒã100æéæ¥è§Šã
ããã®ãæãŸãããæœåºåŠçã¯ïŒå以äžè¡ã€ãŠã
ããã ããã«ãäžèšã®é žæœåºåŠçã«æ°Žèžæ°åŠçãçµå
ããŠããããæ°Žèžæ°åŠçã¯ãæ°Žèžæ°ã®ååšäžãã¢
ã«ããã€ãã150ã700âãæãŸããã¯300ã550â
ã®æž©åºŠç¯å²ã§å ç±åŠçãããã®ã§ããã倩ç¶åã³
åæã¢ã«ããã€ãã¯ãéåžžã¢ã«ã«ãªéå±å¡©ãã¢ã«
ã«ãªåé¡éå±å¡©åã³ã¢ã³ã¢ããŠã å¡©ã®å«æç©ã§ã
ãããããéå±å¡©ã®å«æéãéå±é žåç©ãšããŠ
0.05ééïŒ ä»¥äžãç¹ã«0.01ééïŒ ä»¥äžãšãããã®
ãçšããã®ãæãŸããã æ°ŽçŽ åãžã®å€æã¯ãé žåŠçããæ¹æ³æãã¯ã¢ã³
ã¢ããŠã å¡©ãçšããŠå¡©åºäº€æããã¢ã³ã¢ããŠã å
ã«å€æãã次ãã§çŒæããæ¹æ³çã®æ £çšæ段ã§é
æã§ããããã®æ°ŽçŽ åãžã®å€æã¯ãåèšã®é žæœåº
åŠçãšåæã«è¡ã€ãŠãããã ãã®ããã«ããŠåŸãããã·ãªã«ïŒã¢ã«ããæ¯ã
30ã500ã§æ°ŽçŽ åãšãªã€ãã¢ã«ããã€ãã¯ããã®
ãŸãŸæãã¯ãã¬ããç¶ãã¿ãã¬ããç¶çã«æåã
ãåŸæ¬çºæã®åå¿è§ŠåªãšããŠçšããããšãã§ã
ããå䜿çšã«åœã€ãŠã¯ç©ºæ°äžã300ã900âã§0.5
ã10æéçŒæããã®ãæãŸããã æ°ŽçŽ åã¢ã«ããã€ãã®ååŠç æ¬çºæã§è§ŠåªãšããŠäœ¿çšããæ°ŽçŽ åã¢ã«ããã€
ãã¯ãé·æé䜿çšããŠã觊åªæ§èœã®å£åã¯å°ãªã
ãšããç¹é·ãæããŠãããã觊åªãšããŠäœ¿çšãã
åã«ãååŠçãšããŠäºãçåæ°ŽçŽ ãšåå¿æž©åºŠãã
ãé«ã枩床ã§æ¥è§Šãããããšã«ãã€ãŠã觊åªã®æŽ»
æ§ãäžå±€é·æéæç¶ããããšãã§ããã ååŠçã«äœ¿çšããçåæ°ŽçŽ ã¯ãã©ã®ãããªçå
æ°ŽçŽ ã§ããããããªã¬ãã€ã³ããžãªã¬ãã€ã³ãè³
éŠæçåæ°ŽçŽ çã®äžé£œåçåæ°ŽçŽ ãæãŸãããç¹
ã«åæãšãªãçåæ°ŽçŽ æ··åç©ãçšããã®ãæäœäž
æå©ã§ããã ååŠçã¯æ¶²çžåã¯æ°çžã§ãæ¬åå¿ïŒåæçåæ°Ž
çŽ ã®æ¥è§Šåå¿ïŒã®åå¿æž©åºŠãããé«ã300â以äž
ã®æž©åºŠã§ã10åãïŒæéæ¥è§Šãããã®ãæãŸã
ããç¹ã«æ¶²çžã§ãåå¿æž©åºŠ140ã200âãåå¿æé
0.5ãïŒæéã液æ空éé床ïŒLHSVïŒïŒã20æ
é-1ã®æ¡ä»¶ã§è¡ãã®ãæãŸããã çåæ°ŽçŽ æ··åç© æ¬çºæã§çšããããçåæ°ŽçŽ æ··åç©ã¯ãã€ãœã
ãã³åã³ïŒâããã³ãå«æãããã®ãªãã°ã©ã®ã
ããªæ··åç©ã§ãçšããããšãã§ããããå·¥æ¥çã«
ã¯ãäŸãã°ç³æ²¹ã®ç²Ÿè£œãå解ãæ¹è³ªçã«ããåŸã
ããC4çåæ°ŽçŽ ã®æ··åç©ãç³æ²¹ã®ç±å解ã«ãã
ãšãã¬ã³ã補é ããéã«å¯çããC4çåããã
ã¿ãžãšã³ãé€å»ãããã¿ã³âããã³çåæãã¯ïœ
âãã¿ã³ãã€ãœãã¿ã³ãå«ãçåæ°ŽçŽ ã®æ··åç©ã®
è±æ°ŽçŽ ã§åŸãããC4çåæ°ŽçŽ æ··åç©çãæå©ã«
çšããããããããã®C4çåæ°ŽçŽ æ··åç©ã¯ãã®
ãŸãŸçšããããã ãããã®çåæ°ŽçŽ ã¯ãéåžžïœâããã³ïŒïŒâã
ãã³ããã©ã³ã¹âïŒâããã³ãã·ã¹âïŒâãã
ã³ïŒåã³ã€ãœããã³ã®ä»ã«ãïœâãã¿ã³ãã€ãœã
ã¿ã³ããã¿ãžãšã³äžŠã³ã«åŸ®éã®C3çåæ°ŽçŽ åã³
C5çåæ°ŽçŽ ãå«ãããããã®åæåã®å«æé
ã¯ãç¹ã«éå®ãããªãããé«çŽåºŠã®ïŒâããã³ã®
補é ãç®çãšããå Žåã¯ãå°ãªããšã20ã¢ã«ïŒ ã®
ïŒâããã³ã0.1ã50ã¢ã«ïŒ ã®ã€ãœããã³ãå«ã
çåæ°ŽçŽ æ··åç©ãçšããã®ãæå©ã§ããã ã€ãœããã³ã®éåæ¡ä»¶ ã€ãœããã³ãæ°ŽçŽ åã¢ã«ããã€ããããªã觊åª
ãšæ¥è§Šãããããšã«ãã€ãŠã€ãœããã³ã®äœéåäœ
ãåŸããããããã®éåæ¡ä»¶ã¯ãæ°çžåã¯æ¶²çžå
å¿ãåå¿æž©åºŠ20ã180âãåå¿å§å倧æ°å§ã100
KgïŒcm2ã§ããã奜ãŸããã¯ã液çžåå¿ãåå¿æž©åºŠ
60ã140âãåå¿å§åã¯æ¶²çžãç¶æã§ããå§åã§
éåžž10ã50KgïŒcm2ã§ãããåã液çžåå¿ã®å Žåã®
LHSVã¯åæã«ã€ããŠã0.01ã50æé-1ã奜ãŸã
ãã¯0.1ã10æé-1ã§ããã æ¬çºæã«ãããåæäžã«å«ãŸããã€ãœããã³ã¯
æ®ãã©å®å šã«äºéäœåã³äžéäœä»¥äžã®äœéåäœãš
ãªãããïŒâããã³ã¯æ®ãã©ç°æ§åããªããäœé
åãããã€ãœããã³ã®äœéåäœã¯ããã«åé¢é€å»
ããããããã®æ¹æ³ã¯ç¹å®ãããã®ã§ã¯ãªããå ¬
ç¥ã®æ¹æ³ãæ¡çšããã°ããã ããããããšã«ãããã€ãœããã³ãæ®ãã©å«ãŸ
ãªãçåãåŸãããšãã§ããããããã«ãã®çå
ããïŒâããã³åã³ïŒåã¯ïŒâããã³ãåååé¢
ããæ¹æ³ã¯ãç¹å®ã®æ¹æ³ãæ¡ãããšãªãéåžžè¡ãª
ãããŠããæ¹æ³ã§è¡ãã°ããã çºæã®å¹æ æ¬çºæã®æ¹æ³ã«ãããšãåæçåæ°ŽçŽ æ··åç©äž
ã«å«ãŸããã€ãœããã³ããïŒâããã³ã®ïŒâãã
ã³ãžã®ç°æ§ååã³ïœâããã³ã®æ倱ãæ®ãã©èµ·ã
ããšãªããæ®ãã©å®å šã«ãC4çåæ°ŽçŽ ãšã®åé¢
ã容æãªäºéäœåã³äžéäœä»¥äžã®äœéåäœã«è»¢æ
ããããšãã§ãããã®äœéåäœã®é€å»å·¥çšãçµå
ãããšã€ãœããã³ãå®å šã«é€å»ããããšãã§ã
ããåŸã€ãŠã該éåäœãé€å»ããçåããã€ãœã
ãã³ãæ®ãã©å«ãŸãªãé«çŽåºŠã®ïŒâããã³åã³ïŒ
åã¯ïŒâããã³ãååããããšãã§ããã ããã«ãæ¬çºæã«ä¿ãæ°ŽçŽ åã¢ã«ããã€ããã
ãªã觊åªã¯ãé·æé䜿çšããŠãã觊åªæ§èœã®å£å
ã¯å å°ã§ãããåç¹ã«æ¥è§Šåå¿ã«å ç«ã€ãŠãåå¿
觊åªãçåæ°ŽçŽ ã§ååŠçãããšããæ§æãæ¡ããš
觊åªæ§èœãæŽã«é·æéæç¶ããããšãã§ããã æ¬çºæã®å¿çšäŸ æ¬çºæã®æ¹æ³ã«ããã°ãïŒâããã³ã®ç°æ§åã
䌎ããã«ã€ãœããã³ãéžæçã«äœéåããããšã
ã§ãããã®ã€ãœããã³ã®äœéåäœã¯ïŒâããã³ã
ã容æã«åé¢ããããšãã§ããã®ã§ãïŒâããã³
ã®ç²Ÿè£œæ³ãšããŠå©çšã§ãããå³é¢ã¯ãã®äŸã瀺
ãã 第ïŒå³ã«ãããŠãã€ãœããã³ãäžçŽç©ãšããŠå«
ãïŒâããã³çåã¯ã管ïŒïŒãããæ¬çºæã«ä¿ã
æ°ŽçŽ åã¢ã«ããã€ããå å¡«ãããã€ãœããã³éå
槜ïŒã«äŸçµŠãããŠãïŒâããã³çåäžã«å«ãŸãã
ã€ãœããã³ãéžæçã«äœéåãããåŸã管ïŒïŒã
ãæãåºããããæŽã«ã管ïŒïŒãããåããçµæ¶
æ§ã¢ã«ããã·ãªã±ãŒããããªã觊åªãå å¡«ããã
äºæ®µç®ã®ã€ãœããã³éå槜ïŒã«éãããæ®äœã®ã€
ãœããã³ãäœéåãããã次ãã§ãã€ãœããã³ã®
äœéåäœãå«ãïŒâããã³çåã¯ã管ïŒïŒãéã
ãŠèžçå¡ïŒã«éãããèžçã«ããã€ãœããã³ã®äœ
éåäœã¯ç®¡ïŒïŒããæãåºããããšå ±ã«ã€ãœãã
ã³ãæ®ãã©å«ãŸãªãé«çŽåºŠã®ïŒâããã³ã¯ç®¡ïŒïŒ
ããæãåºããåé¢ååãããã 第ïŒå³ã§ã¯ãïŒåã®ã€ãœããã³éå槜ãçšãã
äŸã§èª¬æããããã€ãœããã³ã®å«æéã埮éã®å Ž
åã¯ãã€ãœããã³éå槜ã¯ïŒåã§ãå åã«ãã®ç®
çãæããããšãã§ããåå¿ èŠã«å¿ããŠïŒå以äž
çšããããšãå¯èœã§ããã åæã®ïŒâããã³çåäžã«ïŒâããã³ãå«ãŸã
ãå Žåã¯ãïŒâããã³ãšïŒâããã³ã®åé¢æ¹æ³
ã¯ã第ïŒå³ã«ãããŠïŒâããã³ãã€ãœããã³ã®äœ
éåäœãšå ±ã«ç®¡ïŒïŒããæãåºãããããèžçå¡
ïŒã®é転æ¡ä»¶ãèšå®ããŠè¡ãªããããåã第ïŒå³
ã«ç€ºãããã«ïŒâããã³ã管ïŒïŒããæãåºãã
ãã«èšèšããèžçå¡ïŒãçšããããšãã§ãããæŽ
ã«ç¬¬ïŒå³ã«ãããŠã管ïŒïŒããçªãåºãããã€ãœ
ããã³ã®äœéåäœãšïŒâããã³ã®æ··åç©ã¯ã第ïŒ
å³ã«ç€ºãããã«ç®¡ïŒïŒããèžçå¡ïŒã«äŸçµŠããã
ãšã«ãããèžçã«ããïŒâããã³ã¯ç®¡ïŒïŒããå
ã€ãœããã³ã®äœéåäœã¯ç®¡ïŒïŒãã容æã«åé¢ã
ãããšãã§ããã å®æœäŸ 次ã«ãæ¬çºæãå®æœäŸåã³æ¯èŒäŸã«ããå ·äœç
ã«èª¬æãããäœããæ¬çºæã¯å®æœäŸã®ã¿ã«éå®ã
ãããã®ã§ã¯ãªãããªããå®æœäŸåã³æ¯èŒäŸã«ã
ããããŒã»ã³ãïŒïŒ ïŒã¯ãç¹ã«æããªãéãã¢ã«
ïŒ ã§ããã å®æœäŸ ïŒ çµæ¶æ§ã¢ã«ããã·ãªã±ãŒããããªã觊åªã®èª¿è£œ
ã·ãªã«ãšã¢ã«ããã®ã¢ã«æ¯ïŒSiO2ïŒAl2O3ïŒã
10ãNa2Oå«æé0.32ééïŒ ã§ç¬¬ïŒè¡šã«ç€ºãç·
åæå³åœ¢ãæããåžè²©ã®æ°ŽçŽ ååæã¢ã«ããã€ã
ïŒããŒãã³ç€Ÿè£œãåååãŒãªãã³100HïŒãã12èŠ
å®ã®å¡©é žã該ã¢ã«ããã€ãïŒïœåœã15c.c.çšããŠ90
âã§20æéåŠçããåŸãå¡©çŽ ã€ãªã³ãæ€åºãããª
ããªãè¿æ°ŽæŽãã110âã§ä¹Ÿç¥åŸããã«600âãïŒ
æéã空æ°äžã§çŒæãè¡ã€ãŠãSiO2ïŒAl2O3ïŒã¢
ã«æ¯ïŒïŒ23ãNa2Oå«æé0.04ééïŒ ã®æ°ŽçŽ åã¢ã«
ããã€ãã®ç²æ«ãåŸãã äžèšã®å¡©é žåŠçã«ç¶ããŠãåéã®å¡©é žãçšããŠ
90âã§ïŒæéåŠçãã以å€ã¯äžèšãšåæ§ã«ããŠ
SiO2ïŒAl2O3ïŒã¢ã«æ¯ïŒïŒ31ã®æ°ŽçŽ åã¢ã«ããã€
ãã®ç²æ«ãåŸããåäžèšã®å¡©é žåŠçïŒ90âã20æ
éïŒãïŒåè¡ã€ã以å€ã¯äžèšãšåæ§ã«ããŠã·ãª
ã«ïŒã¢ã«ããïŒ52ã®æ°ŽçŽ åã¢ã«ããã€ãã®ç²æªã
åŸãã æŽã«ãã·ãªã«ïŒã¢ã«ããæ¯ãé«ããããã«ãã¢
ã«ããã€ãã«å¯Ÿããå¡©é žã®äœ¿çšéãå¡©é žåŠçã®æ
éåã³åæ°ãå¢ãããšå ±ã«ãç¡é žã«ããåŠçãæ°Ž
èžæ°ã«ããå ç±åŠçãçµã¿åããŠã第ïŒè¡šã«ç€ºã
ã·ãªã«ïŒã¢ã«ããæ¯åã³Na2Oå«æéã®åçš®ã®æ°Ž
çŽ åã¢ã«ããã€ãã®ç²æ«ãåŸãããªããäžèšåŠç
ã«ãã€ãŠãã¢ã«ããã€ãçµæ¶æ§é ã¯äœãå€åã¯ãª
ãã€ãã 次ã«ãäžèšã®ããã«ããŠåŸãããïŒçš®é¡ã®æ°ŽçŽ
åã¢ã«ããã€ãã®ç²æ«åã¯åžè²©ã®æ°ŽçŽ ååæã¢ã«
ããã€ããšãã€ã³ããŒãšããŠã®ã¢ã«ãããŠã ãã
ãã²ã«ïŒã¢ã«ãã³é žãããªãŠã 氎溶液ãšç¡«é žã¢ã«
ãããŠã 氎溶液ãšãã調補ããããªãŠã å«æé
0.001ééïŒ ä»¥äžïŒãçŒæåŸã®ééæ¯ãïŒïŒïŒã«
ãªãããã«æ··åããæ°Žãå ããŠæ··ç·ŽåŸã1.5mmÏ
ã®ãã¬ããã«æŒåºæ圢ããããããã®ãã¬ããã
也ç¥åŸã空æ°äžã§600âãïŒæéçŒæããïŒçš®é¡
ã®è§Šåªã調補ããã æ¥è§Šåå¿ äžèšã§åŸãããåå¿è§Šåªãå å¡«ããçç¶åå¿åš
ã«ããã¿ã³33.5ïŒ ãã€ãœããã³1.3ïŒ ãïŒâãã
ã³32.8ïŒ ãïŒâããã³32.4ïŒ ãããªãC4çåæ°ŽçŽ
æ··åç©ãäŸçµŠããŠãåå¿æž©åºŠ80âãåå¿å§å35
KgïŒcm2ïŒçªçŽ ã¬ã¹ã§å å§ïŒãLHSV2æé-1ã®æ¡ä»¶
äžã§ã液çžã«ããæ¥è§Šåå¿ãè¡ã€ããåå¿éå§10
æéåŸåã³100æéåŸã®åå¿åšåºå£ã®çåæ°ŽçŽ æ··
åç©ãåæãããçµæã第ïŒè¡šã«ç€ºããã
ããªãã€ãœããã³äœéåçšè§Šåªã«é¢ãããã®ã§ã
ãã詳ããã¯å ±åããïŒâããã³ãç°æ§åããã
ãšãªããéžæçã«ã€ãœããã³ãéåããã®ã«é©ã
ãæ°ŽçŽ åçµæ¶æ§ã¢ã«ããã·ãªã±ãŒã觊åªã«é¢ãã
ãã®ã§ãããããã«æ¬çºæã¯ãã€ãœããã³åã³ïŒ
âããã³ãå«ãC4çåæ°ŽçŽ æ··åç©ãç¹å®ã®ã¢ã«
ããã·ãªã±ãŒã觊åªãšæ¥è§ŠãããŠïŒâããã³ã®ç°
æ§åã䌎ããã«ã€ãœããã³ãéžæçã«äœéåãã
ãæ¹æ³ã«é¢ããã èæ¯æè¡ ã€ãœããã³ãå«æããçåæ°ŽçŽ æ··åç©äžã®ã€ãœ
ããã³ãéåããŠäœéåäœãšããæ¹æ³ãšããŠã¯ã
åŸæ¥ããã®ã·ãªã«ã»ã¢ã«ããããŒãªã©ã€ããéœã€
ãªã³äº€ææš¹èçã®åºäœé žè§Šåªã«æ¥è§Šãããæ¹æ³ã
ç¥ãããŠãããC4çåæ°ŽçŽ äžã®ã€ãœããã³ã®é€
å»æ¹æ³ã«å©çšãããŠããã äŸãã°ãC4çåæ°ŽçŽ æ··åç©ãããã©ãžãŠ
ã ãçœéãããã±ã«çã®ç°æ§å觊åªãšæ¥è§ŠãããŠ
ïŒâããã³ãïŒâããã³ã«ç°æ§åããæŽã«æŽ»æ§çœ
åãã·ãªã«ã»ã¢ã«ããçã®åºäœé žè§Šåªãšæ¥è§Šãã
ãŠãã€ãœããã³ãäœéåãããåŸãããäœéåäœ
ãåé¢é€å»ããæ¹æ³ïŒç¹éæ51â8201å·å ¬å ±ïŒã
çŽïŒâ«ããçŽ8.2â«è¿ã®æå¹çŽ°åéå£ãæãã
çµæ¶æ§ååãµããïŒ10ÃååãµããïŒãšæ¥è§Šãã
ã€ãœããã³ãé€å»ããæ¹æ³ïŒç¹å ¬æ47â42803å·
å ¬å ±ïŒãåæãŒãªã©ã€ãïŒZSMâïŒïŒãšæ¥è§Šã
ããã€ãœããã³ãéžæçã«äœéåãããæ¹æ³ïŒç¹
å ¬æ51â29121å·å ¬å ±ïŒãéœã€ãªã³äº€ææš¹èãå
å¡«ãããèžçå¡ã«äŸçµŠããã€ãœããã³ãäœéåã
ããŠå¡åºããåé¢é€å»ããæ¹æ³ïŒç±³åœç¹èš±ç¬¬
4215011å·æ现æžïŒçãç¥ãããŠããã ããããªããããããã®æ¹æ³ã«ãããŠãC4ç
åæ°ŽçŽ æ··åç©äžã«å«æããïŒâããã³ã¯ïŒâãã
ã³ã«ç°æ§åããŠããŸãã®ã§ãã€ãœããã³ãå«æã
ãªãïŒâããã³ã補é ããæ¹æ³ãšããŠã¯äžé©åœã§
ããã çºæã®èŠæš æ¬çºæè ãã¯ãã€ãœããã³ã®ã¿ãéžæçã«éå
ããïŒâããã³ã®ïŒâããã³ãžã®ç°æ§åã«ã¯æŽ»æ§
ã瀺ããªã觊åªãéçºããããšãç®çãšããŠæ€èš
ããçµæãç¹å®ã®è§Šåªã䜿çšããããšã«ãããïŒ
âããã³äžã«äžçŽç©ãšããŠå«æããã€ãœããã³ã
éžæçã«éåãããŠã€ãœããã³ã®äœéåäœãšããŠ
åé¢é€å»ããããšã«ãããïŒâããã³ã®æ倱ã䌎
ããã«ãïŒâããã³äžã®ã€ãœããã³ãå¹æçã«é€
å»ããããšã«æåãããã®ã§ããã ããªãã¡ãæ¬çºæã¯ãã·ãªã«ãšã¢ã«ããã®ã¢ã«
æ¯ïŒSiO2ïŒAl2O3ïŒã30ã500ã§ããæ°ŽçŽ åã¢ã«ã
ãã€ããçšããŠã€ãœããã³ãäœéåããæ¹æ³ãæ
äŸãããã®ã§ãããæ°ŽçŽ åã¢ã«ããã€ãã§çšãã
ããæ°ŽçŽ åã¢ã«ããã€ãã¯ã倩ç¶åã¯åæã®ã¢ã«
ããã€ãæãã¯ãããã®ã¢ã«ããã€ããåŠçãã
ãã®ã·ãªã«ãšã¢ã«ããã®ã¢ã«æ¯ïŒSiO2ïŒAl2O3ïŒ
ã30ã500ã®ãã®ã§ããã ãã®ãããªçµæ¶æ§ã¢ã«ããã·ãªã±ãŒãã¯åæã«
ãã€ãŠè£œé ããããšãå¯èœã§ããããå®éã«ã¯å€©
ç¶åã¯åæã®çµæ¶æ§ã¢ã«ããã·ãªã±ãŒããé žåŠç
ããããšã«ãã€ãŠåŸãããã 倩ç¶åã¯åæã®çµæ¶æ§ã¢ã«ããã·ãªã±ãŒããšã
ãŠã¯ã倩ç¶ãååæåã¯åæã®ãŒãªã©ã€ããæã
ãããããç¹ã«ã¢ã«ããã€ãæ§é ã®ãŒãªã©ã€ãã
é žåŠçã«ãã€ãŠãçµæ¶æ§ã倱ãªãããªãã®ã§ç¹ã«
奜ãŸããã ã¢ã«ããã€ãã¯ã倩ç¶ç©ã®ä»ã®åæçã«åŸãã
ãŠããããã®ã·ãªã«ïŒã¢ã«ããã®ã¢ã«æ¯ã¯10ã§ã
ãããããã¢ã«ããã€ãã¯åžè²©ãããŠãããåçš®
ã®ååŠåå¿ã®è§Šåªæãã¯ãã®æ äœãšããŠçšããã ç¹ã«äžè¬åŒã 0.5ã3.0Mãã»Al2O3 ã»15ã30SiO2ã»ïŒã50H2O ïŒããã§ãïŒã¯ãéå±éœã€ãªã³ã§ãããïœã¯ã
ã®éå±éœã€ãªã³ã®åå䟡ã§ãããïŒã§ç€ºãããã
ã€ä»¥äžã«ç€ºãç²æ«ïŒžç·åæå³åœ¢ãæããåæçµæ¶
æ§ã¢ã«ããã·ãªã±ãŒãã¯é žåŠçã容æã§ããã®ã§
ç¹ã«æãŸããã é¢éè·é¢ïœïŒâ«ïŒ çžå¯ŸåŒ·åºŠ 13.59±0.2 匷 9.15±0.15 æ匷 6.55±0.07 匷 4.51±0.03 匷 3.97±0.03 æ匷 3.46±0.02 匷 3.37±0.02 匷 3.22±0.02 匷 ïŒãããã®å€ã¯ãåžžæ³ã«ãã枬å®ããçµæã§ã
ããç §å°ç·ã¯ãé ã®ïŒ«âαäºéç·ã§ãããã¹ããª
ãããã€ãŒããã³èšé²èšãåããã·ã³ãã¬ãŒã·ãš
ã³ã«ãŠã³ã¿ãŒã䜿çšãããããŒã¯ã®é«ãã¯ãïŒÎž
ïŒÎžã¯ãã©ãã¯è§ïŒã®åœæ°ãšããŠãã®äœçœ®ãåå
å 床èšã®ãã€ãŒãããèªã¿åãèšé²ãããç·ã«å¯Ÿ
å¿ãããªã³ã°ã¹ãããŒã åäœã§è¡šç€ºããæ Œåé¢é
éïŒïœïŒâ«ã«å¯Ÿããå€ãèšç®ãããã®ã§ãããã
ã®çµæ¶æ§ã¢ã«ããã·ãªã±ãŒãã¯ãæ Œåé¢éé9.15
â«ã«ãããŠæ匷ã®çžå¯ŸåŒ·åºŠã瀺ãããã®ç²æ«ïŒžç·
åæå³åœ¢ãããã®çµæ¶æ§ã¢ã«ããã·ãªã±ãŒãã®éªš
æ Œæ§é ã¯ãåŸæ¥å ¬ç¥ãšãããŠããã¢ã«ããã€ãã®
çµæ¶æ§é ãšåäžã§ããããšã瀺ããïŒ ãã®ãããªåæã¢ã«ããã€ãã¯ãé žåç©ã®ã¢ã«
æ¯ã§è¡šãããŠãäžèšã®çµæãããªãæ°Žæ§åå¿æ··å
ç©ã調補ããèªå·±å§ã«ãããŠçŽ150âãçŽ300âã§
çŽ10æéãçŽ40æéç¶æããããšã«ãã€ãŠè£œé ã
ãããšãã§ããã SiO2ïŒAl2O3 16ã50 Na2OïŒSiO2 0.05ã1.5 ïŒNa2OïŒïŒãïŒïŒSiO2 0.05ã1.5 H2OïŒïŒNa2OïŒïŒãïŒ¯ïŒ 100ã1200 ïŒããã§ãïŒã¯ãå çŽ åšæåŸè¡šã®ç¬¬æããã³
å衚第æããéžæãããéå±éœã€ãªã³ã§ããã
ïœã¯ããã®éå±éœã€ãªã³ã®åå䟡ã§ãããïŒ äžèšã§ãåŒäžãïŒã¯ãå çŽ åšæåŸè¡šã®ç¬¬æã
ãã³ç¬¬æãç¹ã«ãªããŠã ãããªãŠã ãã«ã«ã·ãŠ
ã ããã³ã¹ããã³ããŠã ããéžæãããéå±éœã€
ãªã³ã§ãããïœã¯ããã®éå±éœã€ãªã³ã®åå䟡ã§
ããããã®ïŒãããã³Na2Oã¯ãéé¢ã®ïŒã
ããã³Na2Oã§ãããäžè¬ã«æ°Žé žåç©ããã³ãŒãª
ã©ã€ãåæã«ãããŠå¹æã瀺ããããªæ¥µåŒ±é žå¡©ã
äŸãã°ã¢ã«ãã³é žå¡©ãçªé žå¡©ã®åœ¢æ ã§ããããŸ
ããäžèšã®ãéé¢Na2Oãã¯ãç¡«é žã¢ã«ãããŠ
ã ãç¡«é žãç¡é žçã®æ·»å ã«ãã調ç¯ããããšãã§
ããã æ°Žæ§åå¿æ··åç©ã調ç¯ããã«ãããã䜿çšãã
äžèšçµæç©ã®é žåç©ã®åå¿è©Šå€æºã¯ãåæãŒãªã©
ã€ãã®è£œé ã«äžè¬ã«äœ¿çšããããã®ã§ãããäŸã
ã°ãã·ãªã«æºã¯ãçªé žãããªãŠã ãã·ãªã«ã²ã«ã
çªé žãæ°Žæ§ã³ãã€ãç¶ã·ãªã«ãŸã«æº¶è§£ã·ãªã«ãç²
æ«ã·ãªã«ããã³ç¡å®åœ¢ã·ãªã«çã§ãããã¢ã«ãã
æºãšããŠã¯ã掻æ§ã¢ã«ãããγâã¢ã«ãããã¢ã«
ããäžæ°Žåç©ãã¢ã«ãã³é žãããªãŠã ããã³ã¢ã«
ãããŠã ã®å¡©åç©ãç¡é žå¡©ãç¡«é žå¡©çã®åçš®ã¢ã«
ãããŠã å¡©çã䜿çšããããšãã§ãããïŒãã«
ããè¡šããããéå±é žåç©ã¯ã氎溶æ§å¡©ã®åœ¢æ ãŸ
ãã¯æ°Žé žåç©ã®åœ¢æ ã§åå¿æ··åç©ã«æ·»å ãããã
ãããªãŠã éœã€ãªã³æºãšããŠã®Na2Oã¯ãæ°Žé žå
ãããªãŠã ãã¢ã«ãã³é žãããªãŠã ãŸãã¯çªé žã
ããªãŠã ã®åœ¢æ ã§æ·»å ããããŸãããªããŠã éœã€
ãªã³æºãšããŠã®Li2Oã¯ãæ°Žé žåç©ãããã²ã³å
ç©ãç¡«é žå¡©ãç¡é žå¡©ããã³å¡©çŽ é žå¡©ïŒLiClO4ïŒç
ã®åœ¢æ ã§æ·»å ããããæ°Žæ§åå¿æ··åç©ã¯ãäžèšã·
ãªã«æºãã¢ã«ããæºãã¢ã«ã«ãªæºãããã³æ°Žãæ··
åããããšã«ãã調補ããããç¹ã«ã奜é©ãªã·ãª
ã«æºã¯ãçªé žãããªãŠã ãæ°Žã¬ã©ã¹ãã³ãã€ãç¶
ã·ãªã«çã§ãããã¢ã«ããæºã¯ãã¢ã«ãã³é žãã
ãªãŠã ãç¡«é žã¢ã«ãããŠã çã§ããã ãã®åæã¢ã«ããã€ãã®è£œé ã«ããããæ°Žæ§å
å¿æ··åç©ã®æ°Žåå«éã¯éèŠã§ãããåè¿°ã®åŠãã
該åå¿æ··åç©ã¯H2OïŒïŒNa2OïŒïŒãïŒã¢ã«æ¯
ã«ããè¡šãããŠ100以äžã奜ãŸããã¯300ã500以
äžã®ç¯å²ã®æ°Žåå«éãæããããšãå¿ èŠã§ããã
æ°Žåå«éãäžèšç¯å²ã«èšå®ããããšã«ããåå¿è©Š
å€ã®ã²ã«ã®æ··åããã³æ¹æã容æãšãªãã äžèšã®åŠããåå¿è©Šå€ãæ··åããåŸãåå¿æ··å
ç©ã¯ãèªå·±å§ã«ãããŠãçŽ150âãçŽ300âã®ç¯å²
ã§çŽ10æéãçŽ40æéç¶æãããã çµæ¶åã«éããŠãæ°Žæ§åå¿æ··åç©äžã«é±åå€ã
å ããããšã«ããçµæ¶åçæç©ã®çµæ¶æ§ãäžå±€å
äžãããããšãã§ããç¡å®åœ¢ã¢ã«ããçªé žå¡©ã®ç
æãæå¶ããããšãã§ãããé±åå€ãšããŠã¯ã
NaClãNa2CO3ãNa2SO4ãNa2SeO4ãKClã
KBrãKFãBaCl2ãŸãã¯BaBr2çã®ã¢ã«ã«ãªéå±
ãŸãã¯ã¢ã«ã«ãªåé¡éå±ã®å¡©ã䜿çšããããšãã§
ããããã®å Žåã«ãããŠããã®æ·»å éã¯ãé±åå€
ãšããŠã®å¡©ã®é°ã€ãªã³ãX-ïŒïœäŸ¡ã®é°ã€ãªã³ã¯
ïŒäŸ¡åœéãšãããïŒãšãããšãã奜ãŸããX-ïŒ
SiO2ã¢ã«æ¯ã¯ãçŽ0.01ãçŽ20ã®ç¯å²ã§ããã çæããåæã¢ã«ããã€ãã¯ãéã«ãã溶液
ããåé¢ããåŸãæ°ŽæŽã也ç¥ããã也ç¥åŸãçæ
ç©ã空æ°ãŸãã¯äžæŽ»æ§æ°äœé°å²æ°äžã«ãããŠçŽ
200â以äžã®æž©åºŠã§çŒæããããšã«ããè±æ°Žã
ãã æ¬çºæã«äœ¿çšããæ°ŽçŽ æ§ã¢ã«ããã€ãã¯ãã·ãª
ã«ãšã¢ã«ããã®ã¢ã«æ¯ïŒSiO2ïŒAl2O3ïŒãã30ã
500ã®ãã®ã¯ãã®ãŸãŸäœ¿çšã§ããããã¢ã«æ¯ã30
æªæºã®ãã®ã¯é žåŠçãæœããŠããã®æ¯ã30以äžãš
ãããããããªãããã¢ã«æ¯ãããŸã倧ãããã
ãšè§Šåªã®æŽ»æ§ãäœäžããã®ã§ããã®æ¯ã¯30ã
500ã奜ãŸããã¯50ã500ãšããå¿ èŠããããé žåŠ
çã®æ¹æ³ã¯ãåæãšãªãã¢ã«ããã€ããå¡©é žãç¡«
é žãç¡é žããªã³é žçã®é±é žåã¯é ¢é žãã®é žçã®æ
æ©é žãšæ¥è§Šãããã¢ã«ãããæœåºããããšã«ãã€
ãŠéæã§ããããããã®é žã®æ¿åºŠã¯é©å®éžæã§ã
ããæœåºæ¡ä»¶ã¯ã20ã120âã§ïŒã100æéæ¥è§Šã
ããã®ãæãŸãããæœåºåŠçã¯ïŒå以äžè¡ã€ãŠã
ããã ããã«ãäžèšã®é žæœåºåŠçã«æ°Žèžæ°åŠçãçµå
ããŠããããæ°Žèžæ°åŠçã¯ãæ°Žèžæ°ã®ååšäžãã¢
ã«ããã€ãã150ã700âãæãŸããã¯300ã550â
ã®æž©åºŠç¯å²ã§å ç±åŠçãããã®ã§ããã倩ç¶åã³
åæã¢ã«ããã€ãã¯ãéåžžã¢ã«ã«ãªéå±å¡©ãã¢ã«
ã«ãªåé¡éå±å¡©åã³ã¢ã³ã¢ããŠã å¡©ã®å«æç©ã§ã
ãããããéå±å¡©ã®å«æéãéå±é žåç©ãšããŠ
0.05ééïŒ ä»¥äžãç¹ã«0.01ééïŒ ä»¥äžãšãããã®
ãçšããã®ãæãŸããã æ°ŽçŽ åãžã®å€æã¯ãé žåŠçããæ¹æ³æãã¯ã¢ã³
ã¢ããŠã å¡©ãçšããŠå¡©åºäº€æããã¢ã³ã¢ããŠã å
ã«å€æãã次ãã§çŒæããæ¹æ³çã®æ £çšæ段ã§é
æã§ããããã®æ°ŽçŽ åãžã®å€æã¯ãåèšã®é žæœåº
åŠçãšåæã«è¡ã€ãŠãããã ãã®ããã«ããŠåŸãããã·ãªã«ïŒã¢ã«ããæ¯ã
30ã500ã§æ°ŽçŽ åãšãªã€ãã¢ã«ããã€ãã¯ããã®
ãŸãŸæãã¯ãã¬ããç¶ãã¿ãã¬ããç¶çã«æåã
ãåŸæ¬çºæã®åå¿è§ŠåªãšããŠçšããããšãã§ã
ããå䜿çšã«åœã€ãŠã¯ç©ºæ°äžã300ã900âã§0.5
ã10æéçŒæããã®ãæãŸããã æ°ŽçŽ åã¢ã«ããã€ãã®ååŠç æ¬çºæã§è§ŠåªãšããŠäœ¿çšããæ°ŽçŽ åã¢ã«ããã€
ãã¯ãé·æé䜿çšããŠã觊åªæ§èœã®å£åã¯å°ãªã
ãšããç¹é·ãæããŠãããã觊åªãšããŠäœ¿çšãã
åã«ãååŠçãšããŠäºãçåæ°ŽçŽ ãšåå¿æž©åºŠãã
ãé«ã枩床ã§æ¥è§Šãããããšã«ãã€ãŠã觊åªã®æŽ»
æ§ãäžå±€é·æéæç¶ããããšãã§ããã ååŠçã«äœ¿çšããçåæ°ŽçŽ ã¯ãã©ã®ãããªçå
æ°ŽçŽ ã§ããããããªã¬ãã€ã³ããžãªã¬ãã€ã³ãè³
éŠæçåæ°ŽçŽ çã®äžé£œåçåæ°ŽçŽ ãæãŸãããç¹
ã«åæãšãªãçåæ°ŽçŽ æ··åç©ãçšããã®ãæäœäž
æå©ã§ããã ååŠçã¯æ¶²çžåã¯æ°çžã§ãæ¬åå¿ïŒåæçåæ°Ž
çŽ ã®æ¥è§Šåå¿ïŒã®åå¿æž©åºŠãããé«ã300â以äž
ã®æž©åºŠã§ã10åãïŒæéæ¥è§Šãããã®ãæãŸã
ããç¹ã«æ¶²çžã§ãåå¿æž©åºŠ140ã200âãåå¿æé
0.5ãïŒæéã液æ空éé床ïŒLHSVïŒïŒã20æ
é-1ã®æ¡ä»¶ã§è¡ãã®ãæãŸããã çåæ°ŽçŽ æ··åç© æ¬çºæã§çšããããçåæ°ŽçŽ æ··åç©ã¯ãã€ãœã
ãã³åã³ïŒâããã³ãå«æãããã®ãªãã°ã©ã®ã
ããªæ··åç©ã§ãçšããããšãã§ããããå·¥æ¥çã«
ã¯ãäŸãã°ç³æ²¹ã®ç²Ÿè£œãå解ãæ¹è³ªçã«ããåŸã
ããC4çåæ°ŽçŽ ã®æ··åç©ãç³æ²¹ã®ç±å解ã«ãã
ãšãã¬ã³ã補é ããéã«å¯çããC4çåããã
ã¿ãžãšã³ãé€å»ãããã¿ã³âããã³çåæãã¯ïœ
âãã¿ã³ãã€ãœãã¿ã³ãå«ãçåæ°ŽçŽ ã®æ··åç©ã®
è±æ°ŽçŽ ã§åŸãããC4çåæ°ŽçŽ æ··åç©çãæå©ã«
çšããããããããã®C4çåæ°ŽçŽ æ··åç©ã¯ãã®
ãŸãŸçšããããã ãããã®çåæ°ŽçŽ ã¯ãéåžžïœâããã³ïŒïŒâã
ãã³ããã©ã³ã¹âïŒâããã³ãã·ã¹âïŒâãã
ã³ïŒåã³ã€ãœããã³ã®ä»ã«ãïœâãã¿ã³ãã€ãœã
ã¿ã³ããã¿ãžãšã³äžŠã³ã«åŸ®éã®C3çåæ°ŽçŽ åã³
C5çåæ°ŽçŽ ãå«ãããããã®åæåã®å«æé
ã¯ãç¹ã«éå®ãããªãããé«çŽåºŠã®ïŒâããã³ã®
補é ãç®çãšããå Žåã¯ãå°ãªããšã20ã¢ã«ïŒ ã®
ïŒâããã³ã0.1ã50ã¢ã«ïŒ ã®ã€ãœããã³ãå«ã
çåæ°ŽçŽ æ··åç©ãçšããã®ãæå©ã§ããã ã€ãœããã³ã®éåæ¡ä»¶ ã€ãœããã³ãæ°ŽçŽ åã¢ã«ããã€ããããªã觊åª
ãšæ¥è§Šãããããšã«ãã€ãŠã€ãœããã³ã®äœéåäœ
ãåŸããããããã®éåæ¡ä»¶ã¯ãæ°çžåã¯æ¶²çžå
å¿ãåå¿æž©åºŠ20ã180âãåå¿å§å倧æ°å§ã100
KgïŒcm2ã§ããã奜ãŸããã¯ã液çžåå¿ãåå¿æž©åºŠ
60ã140âãåå¿å§åã¯æ¶²çžãç¶æã§ããå§åã§
éåžž10ã50KgïŒcm2ã§ãããåã液çžåå¿ã®å Žåã®
LHSVã¯åæã«ã€ããŠã0.01ã50æé-1ã奜ãŸã
ãã¯0.1ã10æé-1ã§ããã æ¬çºæã«ãããåæäžã«å«ãŸããã€ãœããã³ã¯
æ®ãã©å®å šã«äºéäœåã³äžéäœä»¥äžã®äœéåäœãš
ãªãããïŒâããã³ã¯æ®ãã©ç°æ§åããªããäœé
åãããã€ãœããã³ã®äœéåäœã¯ããã«åé¢é€å»
ããããããã®æ¹æ³ã¯ç¹å®ãããã®ã§ã¯ãªããå ¬
ç¥ã®æ¹æ³ãæ¡çšããã°ããã ããããããšã«ãããã€ãœããã³ãæ®ãã©å«ãŸ
ãªãçåãåŸãããšãã§ããããããã«ãã®çå
ããïŒâããã³åã³ïŒåã¯ïŒâããã³ãåååé¢
ããæ¹æ³ã¯ãç¹å®ã®æ¹æ³ãæ¡ãããšãªãéåžžè¡ãª
ãããŠããæ¹æ³ã§è¡ãã°ããã çºæã®å¹æ æ¬çºæã®æ¹æ³ã«ãããšãåæçåæ°ŽçŽ æ··åç©äž
ã«å«ãŸããã€ãœããã³ããïŒâããã³ã®ïŒâãã
ã³ãžã®ç°æ§ååã³ïœâããã³ã®æ倱ãæ®ãã©èµ·ã
ããšãªããæ®ãã©å®å šã«ãC4çåæ°ŽçŽ ãšã®åé¢
ã容æãªäºéäœåã³äžéäœä»¥äžã®äœéåäœã«è»¢æ
ããããšãã§ãããã®äœéåäœã®é€å»å·¥çšãçµå
ãããšã€ãœããã³ãå®å šã«é€å»ããããšãã§ã
ããåŸã€ãŠã該éåäœãé€å»ããçåããã€ãœã
ãã³ãæ®ãã©å«ãŸãªãé«çŽåºŠã®ïŒâããã³åã³ïŒ
åã¯ïŒâããã³ãååããããšãã§ããã ããã«ãæ¬çºæã«ä¿ãæ°ŽçŽ åã¢ã«ããã€ããã
ãªã觊åªã¯ãé·æé䜿çšããŠãã觊åªæ§èœã®å£å
ã¯å å°ã§ãããåç¹ã«æ¥è§Šåå¿ã«å ç«ã€ãŠãåå¿
觊åªãçåæ°ŽçŽ ã§ååŠçãããšããæ§æãæ¡ããš
觊åªæ§èœãæŽã«é·æéæç¶ããããšãã§ããã æ¬çºæã®å¿çšäŸ æ¬çºæã®æ¹æ³ã«ããã°ãïŒâããã³ã®ç°æ§åã
䌎ããã«ã€ãœããã³ãéžæçã«äœéåããããšã
ã§ãããã®ã€ãœããã³ã®äœéåäœã¯ïŒâããã³ã
ã容æã«åé¢ããããšãã§ããã®ã§ãïŒâããã³
ã®ç²Ÿè£œæ³ãšããŠå©çšã§ãããå³é¢ã¯ãã®äŸã瀺
ãã 第ïŒå³ã«ãããŠãã€ãœããã³ãäžçŽç©ãšããŠå«
ãïŒâããã³çåã¯ã管ïŒïŒãããæ¬çºæã«ä¿ã
æ°ŽçŽ åã¢ã«ããã€ããå å¡«ãããã€ãœããã³éå
槜ïŒã«äŸçµŠãããŠãïŒâããã³çåäžã«å«ãŸãã
ã€ãœããã³ãéžæçã«äœéåãããåŸã管ïŒïŒã
ãæãåºããããæŽã«ã管ïŒïŒãããåããçµæ¶
æ§ã¢ã«ããã·ãªã±ãŒããããªã觊åªãå å¡«ããã
äºæ®µç®ã®ã€ãœããã³éå槜ïŒã«éãããæ®äœã®ã€
ãœããã³ãäœéåãããã次ãã§ãã€ãœããã³ã®
äœéåäœãå«ãïŒâããã³çåã¯ã管ïŒïŒãéã
ãŠèžçå¡ïŒã«éãããèžçã«ããã€ãœããã³ã®äœ
éåäœã¯ç®¡ïŒïŒããæãåºããããšå ±ã«ã€ãœãã
ã³ãæ®ãã©å«ãŸãªãé«çŽåºŠã®ïŒâããã³ã¯ç®¡ïŒïŒ
ããæãåºããåé¢ååãããã 第ïŒå³ã§ã¯ãïŒåã®ã€ãœããã³éå槜ãçšãã
äŸã§èª¬æããããã€ãœããã³ã®å«æéã埮éã®å Ž
åã¯ãã€ãœããã³éå槜ã¯ïŒåã§ãå åã«ãã®ç®
çãæããããšãã§ããåå¿ èŠã«å¿ããŠïŒå以äž
çšããããšãå¯èœã§ããã åæã®ïŒâããã³çåäžã«ïŒâããã³ãå«ãŸã
ãå Žåã¯ãïŒâããã³ãšïŒâããã³ã®åé¢æ¹æ³
ã¯ã第ïŒå³ã«ãããŠïŒâããã³ãã€ãœããã³ã®äœ
éåäœãšå ±ã«ç®¡ïŒïŒããæãåºãããããèžçå¡
ïŒã®é転æ¡ä»¶ãèšå®ããŠè¡ãªããããåã第ïŒå³
ã«ç€ºãããã«ïŒâããã³ã管ïŒïŒããæãåºãã
ãã«èšèšããèžçå¡ïŒãçšããããšãã§ãããæŽ
ã«ç¬¬ïŒå³ã«ãããŠã管ïŒïŒããçªãåºãããã€ãœ
ããã³ã®äœéåäœãšïŒâããã³ã®æ··åç©ã¯ã第ïŒ
å³ã«ç€ºãããã«ç®¡ïŒïŒããèžçå¡ïŒã«äŸçµŠããã
ãšã«ãããèžçã«ããïŒâããã³ã¯ç®¡ïŒïŒããå
ã€ãœããã³ã®äœéåäœã¯ç®¡ïŒïŒãã容æã«åé¢ã
ãããšãã§ããã å®æœäŸ 次ã«ãæ¬çºæãå®æœäŸåã³æ¯èŒäŸã«ããå ·äœç
ã«èª¬æãããäœããæ¬çºæã¯å®æœäŸã®ã¿ã«éå®ã
ãããã®ã§ã¯ãªãããªããå®æœäŸåã³æ¯èŒäŸã«ã
ããããŒã»ã³ãïŒïŒ ïŒã¯ãç¹ã«æããªãéãã¢ã«
ïŒ ã§ããã å®æœäŸ ïŒ çµæ¶æ§ã¢ã«ããã·ãªã±ãŒããããªã觊åªã®èª¿è£œ
ã·ãªã«ãšã¢ã«ããã®ã¢ã«æ¯ïŒSiO2ïŒAl2O3ïŒã
10ãNa2Oå«æé0.32ééïŒ ã§ç¬¬ïŒè¡šã«ç€ºãç·
åæå³åœ¢ãæããåžè²©ã®æ°ŽçŽ ååæã¢ã«ããã€ã
ïŒããŒãã³ç€Ÿè£œãåååãŒãªãã³100HïŒãã12èŠ
å®ã®å¡©é žã該ã¢ã«ããã€ãïŒïœåœã15c.c.çšããŠ90
âã§20æéåŠçããåŸãå¡©çŽ ã€ãªã³ãæ€åºãããª
ããªãè¿æ°ŽæŽãã110âã§ä¹Ÿç¥åŸããã«600âãïŒ
æéã空æ°äžã§çŒæãè¡ã€ãŠãSiO2ïŒAl2O3ïŒã¢
ã«æ¯ïŒïŒ23ãNa2Oå«æé0.04ééïŒ ã®æ°ŽçŽ åã¢ã«
ããã€ãã®ç²æ«ãåŸãã äžèšã®å¡©é žåŠçã«ç¶ããŠãåéã®å¡©é žãçšããŠ
90âã§ïŒæéåŠçãã以å€ã¯äžèšãšåæ§ã«ããŠ
SiO2ïŒAl2O3ïŒã¢ã«æ¯ïŒïŒ31ã®æ°ŽçŽ åã¢ã«ããã€
ãã®ç²æ«ãåŸããåäžèšã®å¡©é žåŠçïŒ90âã20æ
éïŒãïŒåè¡ã€ã以å€ã¯äžèšãšåæ§ã«ããŠã·ãª
ã«ïŒã¢ã«ããïŒ52ã®æ°ŽçŽ åã¢ã«ããã€ãã®ç²æªã
åŸãã æŽã«ãã·ãªã«ïŒã¢ã«ããæ¯ãé«ããããã«ãã¢
ã«ããã€ãã«å¯Ÿããå¡©é žã®äœ¿çšéãå¡©é žåŠçã®æ
éåã³åæ°ãå¢ãããšå ±ã«ãç¡é žã«ããåŠçãæ°Ž
èžæ°ã«ããå ç±åŠçãçµã¿åããŠã第ïŒè¡šã«ç€ºã
ã·ãªã«ïŒã¢ã«ããæ¯åã³Na2Oå«æéã®åçš®ã®æ°Ž
çŽ åã¢ã«ããã€ãã®ç²æ«ãåŸãããªããäžèšåŠç
ã«ãã€ãŠãã¢ã«ããã€ãçµæ¶æ§é ã¯äœãå€åã¯ãª
ãã€ãã 次ã«ãäžèšã®ããã«ããŠåŸãããïŒçš®é¡ã®æ°ŽçŽ
åã¢ã«ããã€ãã®ç²æ«åã¯åžè²©ã®æ°ŽçŽ ååæã¢ã«
ããã€ããšãã€ã³ããŒãšããŠã®ã¢ã«ãããŠã ãã
ãã²ã«ïŒã¢ã«ãã³é žãããªãŠã 氎溶液ãšç¡«é žã¢ã«
ãããŠã 氎溶液ãšãã調補ããããªãŠã å«æé
0.001ééïŒ ä»¥äžïŒãçŒæåŸã®ééæ¯ãïŒïŒïŒã«
ãªãããã«æ··åããæ°Žãå ããŠæ··ç·ŽåŸã1.5mmÏ
ã®ãã¬ããã«æŒåºæ圢ããããããã®ãã¬ããã
也ç¥åŸã空æ°äžã§600âãïŒæéçŒæããïŒçš®é¡
ã®è§Šåªã調補ããã æ¥è§Šåå¿ äžèšã§åŸãããåå¿è§Šåªãå å¡«ããçç¶åå¿åš
ã«ããã¿ã³33.5ïŒ ãã€ãœããã³1.3ïŒ ãïŒâãã
ã³32.8ïŒ ãïŒâããã³32.4ïŒ ãããªãC4çåæ°ŽçŽ
æ··åç©ãäŸçµŠããŠãåå¿æž©åºŠ80âãåå¿å§å35
KgïŒcm2ïŒçªçŽ ã¬ã¹ã§å å§ïŒãLHSV2æé-1ã®æ¡ä»¶
äžã§ã液çžã«ããæ¥è§Šåå¿ãè¡ã€ããåå¿éå§10
æéåŸåã³100æéåŸã®åå¿åšåºå£ã®çåæ°ŽçŽ æ··
åç©ãåæãããçµæã第ïŒè¡šã«ç€ºããã
ãè¡šã
ãè¡šã
å®æœäŸ ïŒ
觊åªã®èª¿è£œ
ã·ãªã«ïŒã¢ã«ããã¢ã«æ¯ïŒ10ã§åèšç¬¬ïŒè¡šã«ç€º
ãç·åæå³åœ¢ãæããåžè²©ã®ã¢ã³ã¢ããŠã åå
æã¢ã«ããã€ãïŒè§Šåªåæ補ãååçªå·2352â
084ïŒã®ç²æ«ãã600âã§çŒæããŠæ°ŽçŽ åã«ããã
ãã®æ°ŽçŽ ååæã¢ã«ããã€ããå®æœäŸïŒãšåæ§ã«
ããŠå¡©é žæœåºåŠçãè¡ãã第ïŒè¡šã«ç€ºãçµæã®æ°Ž
çŽ åã¢ã«ããã€ããšããåŸãå®æœäŸïŒãšåæ§ã«ã
ãŠãã¬ããç¶ã«åœ¢æããæŽã«çŒæãè¡ã€ãŠåå¿è§Š
åªã調補ããã æ¥è§Šåå¿ äžèšã§åŸãããåå¿è§Šåªãçšãå®æœäŸïŒãšåæ§
ã«ããŠæ¥è§Šåå¿ãè¡ã€ãïŒå®éšçªå·10ïŒãåæ¯èŒ
ã®ããã«ãäžèšã®åžè²©ã®ã¢ã«ããã€ããæ°ŽçŽ åãš
ããã¢ã«ããã€ããã調補ãã觊åªãçšããŠåæ§
ã«ããŠæ¥è§Šåå¿ãè¡ã€ãïŒå®éšçªå·ïŒïŒãããã
ã®çµæã第ïŒè¡šã«ç€ºããã å®æœäŸ ïŒ è§Šåªã®èª¿è£œ ã·ãªã«ïŒã¢ã«ããã¢ã«æ¯ïŒ10ã§åèšç¬¬ïŒè¡šã«ç€º
ãç·åæå³åœ¢ãæããåžè²©ã®ãããªãŠã ååå
æã¢ã«ããã€ãïŒæ°æ±ååŠè£œãååçªå·TMâ
300ïŒã®ç²æ«ãé žåŠçã«ããæ°ŽçŽ åã«ããåŸãå®
æœäŸïŒãšåæ§ã«ããŠå¡©é žæœåºåŠçãè¡ãã第ïŒè¡š
ã«ç€ºãçµæã®æ°ŽçŽ åã¢ã«ããã€ããšããã次ã
ã§ãå®æœäŸïŒãšåæ§ã«ããŠãã¬ããç¶ã«æ圢ãã
æŽã«çŒæãè¡ã€ãŠåå¿è§Šåªã調補ããã æ¥è§Šåå¿ äžèšã§åŸãããåå¿è§Šåªãçšãå®æœäŸïŒãšåæ§
ã«ããŠæ¥è§Šåå¿ãè¡ã€ãïŒå®éšçªå·12ïŒãåæ¯èŒ
ã®ããã«ãäžèšã®åžè²©ã®ã¢ã«ããã€ããæ°ŽçŽ åãš
ããã¢ã«ããã€ããã調補ãã觊åªãçšããŠåæ§
ã«ããŠæ¥è§Šåå¿ãè¡ã€ãïŒå®éšçªå·11ïŒãããã
ã®çµæã第ïŒè¡šã«ç€ºããã
ãç·åæå³åœ¢ãæããåžè²©ã®ã¢ã³ã¢ããŠã åå
æã¢ã«ããã€ãïŒè§Šåªåæ補ãååçªå·2352â
084ïŒã®ç²æ«ãã600âã§çŒæããŠæ°ŽçŽ åã«ããã
ãã®æ°ŽçŽ ååæã¢ã«ããã€ããå®æœäŸïŒãšåæ§ã«
ããŠå¡©é žæœåºåŠçãè¡ãã第ïŒè¡šã«ç€ºãçµæã®æ°Ž
çŽ åã¢ã«ããã€ããšããåŸãå®æœäŸïŒãšåæ§ã«ã
ãŠãã¬ããç¶ã«åœ¢æããæŽã«çŒæãè¡ã€ãŠåå¿è§Š
åªã調補ããã æ¥è§Šåå¿ äžèšã§åŸãããåå¿è§Šåªãçšãå®æœäŸïŒãšåæ§
ã«ããŠæ¥è§Šåå¿ãè¡ã€ãïŒå®éšçªå·10ïŒãåæ¯èŒ
ã®ããã«ãäžèšã®åžè²©ã®ã¢ã«ããã€ããæ°ŽçŽ åãš
ããã¢ã«ããã€ããã調補ãã觊åªãçšããŠåæ§
ã«ããŠæ¥è§Šåå¿ãè¡ã€ãïŒå®éšçªå·ïŒïŒãããã
ã®çµæã第ïŒè¡šã«ç€ºããã å®æœäŸ ïŒ è§Šåªã®èª¿è£œ ã·ãªã«ïŒã¢ã«ããã¢ã«æ¯ïŒ10ã§åèšç¬¬ïŒè¡šã«ç€º
ãç·åæå³åœ¢ãæããåžè²©ã®ãããªãŠã ååå
æã¢ã«ããã€ãïŒæ°æ±ååŠè£œãååçªå·TMâ
300ïŒã®ç²æ«ãé žåŠçã«ããæ°ŽçŽ åã«ããåŸãå®
æœäŸïŒãšåæ§ã«ããŠå¡©é žæœåºåŠçãè¡ãã第ïŒè¡š
ã«ç€ºãçµæã®æ°ŽçŽ åã¢ã«ããã€ããšããã次ã
ã§ãå®æœäŸïŒãšåæ§ã«ããŠãã¬ããç¶ã«æ圢ãã
æŽã«çŒæãè¡ã€ãŠåå¿è§Šåªã調補ããã æ¥è§Šåå¿ äžèšã§åŸãããåå¿è§Šåªãçšãå®æœäŸïŒãšåæ§
ã«ããŠæ¥è§Šåå¿ãè¡ã€ãïŒå®éšçªå·12ïŒãåæ¯èŒ
ã®ããã«ãäžèšã®åžè²©ã®ã¢ã«ããã€ããæ°ŽçŽ åãš
ããã¢ã«ããã€ããã調補ãã觊åªãçšããŠåæ§
ã«ããŠæ¥è§Šåå¿ãè¡ã€ãïŒå®éšçªå·11ïŒãããã
ã®çµæã第ïŒè¡šã«ç€ºããã
ãè¡šã
å®æœäŸ ïŒ
çµæ¶æ§ã¢ã«ããã·ãªã±ãŒãã®åæ
çŽæ°Ž150ïœäžã«ç¡«é
žã¢ã«ãããŠã 9.1ïœãæ¿ç¡«é
ž
1.1ïœãå¡©åãããªãŠã 14ïœã溶解ããããã«æ°Ž
ã¬ã©ã¹ïŒïŒå·æ°Žã¬ã©ã¹âæ¥æ¬å·¥æ¥èŠæ Œå¶å®ïŒ49ïœ
ãæ·»å ãã1.5Na2OãAl2O3ã17.0SiO2ã641H2O
ããæãçµæãæããæ°Žæ§åå¿æ··åç©ãåŸããã
ã®æ··åç©ãçŽïŒæéã宀枩ã«ãŠçæããåŸããªãŒ
ãã¯ã¬ãŒãã«åŒµã蟌ã¿ãéãã«ææž©ãã180âã«
ãŠ20æéå ç±ãããåŸãããåºäœçæç©ã¯å®€æž©ãŸ
ã§å·åŽããŠéããååæ°ŽæŽããåŸã110âã§ä¹Ÿ
ç¥ããã çæç©ã®äžéšã空æ°äžã«ãŠ700âã§çŒæãã
åŸãæ°ŽãåžçããååŠåæãè¡ãã以äžã®çµæã
åŸãã ååŠçµæ ééïŒ SiO2 74.4 Al2O3 7.26 Na2O 5.04 çŒç±æžéïŒ600âÃïŒæéïŒ 11.0 ååŠçµæã¯ãé žåç©ã®ã¢ã«æ¯ã§è¡šãã㊠1.14Na2Oã»Al2O3ã»17.5SiO2ã»8.6H2O ã§ãã€ãã ãã®çæç©ã®äžéšãç·åæã«äŸãããšãã第
ïŒè¡šã«ç€ºãçµæãåŸããããã«ããçæç©ã¯ãã¢
ã«ããã€ãã®çµæ¶æ§é ãæããæ°èŠãªåæçµæ¶æ§
ã¢ã«ããã·ãªã±ãŒãã§ããããšã確ãããããã
1.1ïœãå¡©åãããªãŠã 14ïœã溶解ããããã«æ°Ž
ã¬ã©ã¹ïŒïŒå·æ°Žã¬ã©ã¹âæ¥æ¬å·¥æ¥èŠæ Œå¶å®ïŒ49ïœ
ãæ·»å ãã1.5Na2OãAl2O3ã17.0SiO2ã641H2O
ããæãçµæãæããæ°Žæ§åå¿æ··åç©ãåŸããã
ã®æ··åç©ãçŽïŒæéã宀枩ã«ãŠçæããåŸããªãŒ
ãã¯ã¬ãŒãã«åŒµã蟌ã¿ãéãã«ææž©ãã180âã«
ãŠ20æéå ç±ãããåŸãããåºäœçæç©ã¯å®€æž©ãŸ
ã§å·åŽããŠéããååæ°ŽæŽããåŸã110âã§ä¹Ÿ
ç¥ããã çæç©ã®äžéšã空æ°äžã«ãŠ700âã§çŒæãã
åŸãæ°ŽãåžçããååŠåæãè¡ãã以äžã®çµæã
åŸãã ååŠçµæ ééïŒ SiO2 74.4 Al2O3 7.26 Na2O 5.04 çŒç±æžéïŒ600âÃïŒæéïŒ 11.0 ååŠçµæã¯ãé žåç©ã®ã¢ã«æ¯ã§è¡šãã㊠1.14Na2Oã»Al2O3ã»17.5SiO2ã»8.6H2O ã§ãã€ãã ãã®çæç©ã®äžéšãç·åæã«äŸãããšãã第
ïŒè¡šã«ç€ºãçµæãåŸããããã«ããçæç©ã¯ãã¢
ã«ããã€ãã®çµæ¶æ§é ãæããæ°èŠãªåæçµæ¶æ§
ã¢ã«ããã·ãªã±ãŒãã§ããããšã確ãããããã
ãè¡šã
觊åªèª¿è£œ
äžèšã§åŸãããåæã¢ã«ããã€ããé
žåŠçã«ã
ãæ°ŽçŽ åãšããåŸïŒNa2Oå«æé0.05ééïŒ ïŒãå®
æœäŸïŒãšåæ§ã®æ¹æ³ã§é žæœåºåŠçãè¡ã€ãŠåèšç¬¬
ïŒè¡šã«ç€ºãçµæã®æ°ŽçŽ åã¢ã«ããã€ããšãããæŽ
ã«ãå®æœäŸïŒãšåæ§ã«ããŠãã¬ããç¶ã«æ圢ãã
çŒæãè¡ã€ãŠåå¿è§Šåªã調補ããã æ¥è§Šåå¿ äžèšã§èª¿è£œããåå¿è§ŠåªãçšããŠãå®æœäŸïŒãš
åæ§ã«ããŠæ¥è§Šåå¿ãè¡ã€ãïŒå®éšçªå·14ïŒãå
æ¯èŒã®ããã«ãäžèšã®æ°ŽçŽ åã®ã¿ã«ããåæã¢ã«
ããã€ããã調補ããåå¿è§ŠåªãçšããŠåæ§ã«æ¥
觊åå¿ãè¡ã€ãïŒå®éšçªå·13ïŒããããã®çµæã
åèšç¬¬ïŒè¡šã«ç€ºããã å®æœäŸ ïŒ åå¿è§Šåªã®ååŠç å®æœäŸïŒã®å®éšçªå·ïŒã§çšããåå¿è§Šåªãå å¡«
ããåå¿å®¹åšã«ãå®æœäŸïŒã§çšããC4çåæ°ŽçŽ
æ··åç©ãã枩床150âãå§å40KgïŒcm2ãLHSV10
æé-1ã®æ¡ä»¶ã§ïŒæéäŸçµŠããåå¿è§ŠåªãååŠç
ããã æ¥è§Šåå¿ æ¬¡ãã§ããã®ååŠçãã觊åªãçšããŠãåå¿æž©
床90âãåå¿å§å35KgïŒcm2ãLHSV1æé-1ã®æ¡
件ã§ãå®æœäŸïŒã§çšããC4çåæ°ŽçŽ æ··åç©ãäŸ
絊ããŠãé·æéã®æ¥è§Šåå¿ãè¡ã€ããåãååŠç
ãè¡ãªããªã觊åªãçšããŠåããæ¥è§Šåå¿ãè¡
ãããããã®çµæã第ïŒè¡šã«ç€ºããããããã®çµ
æãããåå¿è§Šåªã®çåæ°ŽçŽ ã«ããååŠçã¯ã觊
åªæ§èœãé·æéç¶æãããããã«æå¹ã§ããããš
ãåãã
ãæ°ŽçŽ åãšããåŸïŒNa2Oå«æé0.05ééïŒ ïŒãå®
æœäŸïŒãšåæ§ã®æ¹æ³ã§é žæœåºåŠçãè¡ã€ãŠåèšç¬¬
ïŒè¡šã«ç€ºãçµæã®æ°ŽçŽ åã¢ã«ããã€ããšãããæŽ
ã«ãå®æœäŸïŒãšåæ§ã«ããŠãã¬ããç¶ã«æ圢ãã
çŒæãè¡ã€ãŠåå¿è§Šåªã調補ããã æ¥è§Šåå¿ äžèšã§èª¿è£œããåå¿è§ŠåªãçšããŠãå®æœäŸïŒãš
åæ§ã«ããŠæ¥è§Šåå¿ãè¡ã€ãïŒå®éšçªå·14ïŒãå
æ¯èŒã®ããã«ãäžèšã®æ°ŽçŽ åã®ã¿ã«ããåæã¢ã«
ããã€ããã調補ããåå¿è§ŠåªãçšããŠåæ§ã«æ¥
觊åå¿ãè¡ã€ãïŒå®éšçªå·13ïŒããããã®çµæã
åèšç¬¬ïŒè¡šã«ç€ºããã å®æœäŸ ïŒ åå¿è§Šåªã®ååŠç å®æœäŸïŒã®å®éšçªå·ïŒã§çšããåå¿è§Šåªãå å¡«
ããåå¿å®¹åšã«ãå®æœäŸïŒã§çšããC4çåæ°ŽçŽ
æ··åç©ãã枩床150âãå§å40KgïŒcm2ãLHSV10
æé-1ã®æ¡ä»¶ã§ïŒæéäŸçµŠããåå¿è§ŠåªãååŠç
ããã æ¥è§Šåå¿ æ¬¡ãã§ããã®ååŠçãã觊åªãçšããŠãåå¿æž©
床90âãåå¿å§å35KgïŒcm2ãLHSV1æé-1ã®æ¡
件ã§ãå®æœäŸïŒã§çšããC4çåæ°ŽçŽ æ··åç©ãäŸ
絊ããŠãé·æéã®æ¥è§Šåå¿ãè¡ã€ããåãååŠç
ãè¡ãªããªã觊åªãçšããŠåããæ¥è§Šåå¿ãè¡
ãããããã®çµæã第ïŒè¡šã«ç€ºããããããã®çµ
æãããåå¿è§Šåªã®çåæ°ŽçŽ ã«ããååŠçã¯ã觊
åªæ§èœãé·æéç¶æãããããã«æå¹ã§ããããš
ãåãã
ãè¡šã
å®æœäŸ ïŒ
æ¥è§Šåå¿
å®æœäŸïŒã«ãããŠååŠçããåå¿è§Šåªãå
å¡«ã
ãåå¿å®¹åšã«ãäžèšã«ç€ºãçµæã®ïŒçš®é¡ã®C4ç
åæ°ŽçŽ æ··åç©ããäžèšã«ç€ºãåå¿æ¡ä»¶ã§äŸçµŠããŠ
æ¥è§Šåå¿ãè¡ã€ãããããã®çµæã第ïŒè¡šã«ç€ºã
ãã
ãåå¿å®¹åšã«ãäžèšã«ç€ºãçµæã®ïŒçš®é¡ã®C4ç
åæ°ŽçŽ æ··åç©ããäžèšã«ç€ºãåå¿æ¡ä»¶ã§äŸçµŠããŠ
æ¥è§Šåå¿ãè¡ã€ãããããã®çµæã第ïŒè¡šã«ç€ºã
ãã
ãè¡šã
åæ¯èŒã®ããã«ãå®æœäŸïŒã®å®éšçªå·ïŒã§çšã
ãåå¿è§Šåªãå®æœäŸïŒã«ãããæ¹æ³ãšåæ§ã«ããŠ
çåæ°ŽçŽ ã§ååŠçãããã®è§ŠåªãçšããŠå®éšçªå·
18ãšåäžã®åæãåäžã®åå¿æ¡ä»¶äžã§æ¥è§Šåå¿ã
è¡ãïŒå®éšçªå·19ïŒããã®çµæã第ïŒè¡šã«ããã æ¯èŒäŸ ïŒ æ¥è§Šåå¿ äžèšã®ïŒçš®ã®åºäœé žè§Šåªãçšãã以å€ã¯ãå®æœ
äŸïŒãšåæ§ã«ããŠïŒäœããå®éšçªå·20ã®åå¿æž©åºŠ
ã¯60âïŒãæ¥è§Šåå¿ãè¡ã€ãããã®çµæã第ïŒè¡š
ã«ç€ºããããå®éšçªå·20ã§ã¯ãïŒâããã³ã®ç°æ§
åãé¡çã§ãããå®éšçªå·21ã§ã¯ãïŒâããã³ã®
ç°æ§åãé¡èã§ãããšå ±ã«è§Šåªã®å£åãæ¿ããã
åå®éšçªå·22ã§ã¯ãïŒâããã³ã®ç°æ§åãé«ãã
ã€è§Šåªå£åãæ¿ããããšãåãã å®éšçªå·20ïŒéœã€ãªã³äº€ææš¹èïŒããŒã ã»ã¢ã³
ãã»ãã¹ç€Ÿè£œãåååã¢ã³ããŒãªã¹
ãâ15ïŒã®ä¹Ÿç¥ç©ã å®éšçªå·21ïŒç¡å®åœ¢ã·ãªã«âã¢ã«ããïŒæ¥æ®ååŠ
補ãååçªå·N632âHNãã·ãªã«ïŒ
ã¢ã«ããã¢ã«æ¯ïŒïŒïŒã500âã§ïŒ
æé也ç¥ãããã®ã å®éšçªå·22ïŒCaXãŒãªã©ã€ãïŒUCC瀟補ååå
10XïŒã·ãªã«ïŒã¢ã«ããã¢ã«æ¯ïŒ
2.6ïŒã500âã§ïŒæé也ç¥ããã
ã®ã
ãåå¿è§Šåªãå®æœäŸïŒã«ãããæ¹æ³ãšåæ§ã«ããŠ
çåæ°ŽçŽ ã§ååŠçãããã®è§ŠåªãçšããŠå®éšçªå·
18ãšåäžã®åæãåäžã®åå¿æ¡ä»¶äžã§æ¥è§Šåå¿ã
è¡ãïŒå®éšçªå·19ïŒããã®çµæã第ïŒè¡šã«ããã æ¯èŒäŸ ïŒ æ¥è§Šåå¿ äžèšã®ïŒçš®ã®åºäœé žè§Šåªãçšãã以å€ã¯ãå®æœ
äŸïŒãšåæ§ã«ããŠïŒäœããå®éšçªå·20ã®åå¿æž©åºŠ
ã¯60âïŒãæ¥è§Šåå¿ãè¡ã€ãããã®çµæã第ïŒè¡š
ã«ç€ºããããå®éšçªå·20ã§ã¯ãïŒâããã³ã®ç°æ§
åãé¡çã§ãããå®éšçªå·21ã§ã¯ãïŒâããã³ã®
ç°æ§åãé¡èã§ãããšå ±ã«è§Šåªã®å£åãæ¿ããã
åå®éšçªå·22ã§ã¯ãïŒâããã³ã®ç°æ§åãé«ãã
ã€è§Šåªå£åãæ¿ããããšãåãã å®éšçªå·20ïŒéœã€ãªã³äº€ææš¹èïŒããŒã ã»ã¢ã³
ãã»ãã¹ç€Ÿè£œãåååã¢ã³ããŒãªã¹
ãâ15ïŒã®ä¹Ÿç¥ç©ã å®éšçªå·21ïŒç¡å®åœ¢ã·ãªã«âã¢ã«ããïŒæ¥æ®ååŠ
補ãååçªå·N632âHNãã·ãªã«ïŒ
ã¢ã«ããã¢ã«æ¯ïŒïŒïŒã500âã§ïŒ
æé也ç¥ãããã®ã å®éšçªå·22ïŒCaXãŒãªã©ã€ãïŒUCC瀟補ååå
10XïŒã·ãªã«ïŒã¢ã«ããã¢ã«æ¯ïŒ
2.6ïŒã500âã§ïŒæé也ç¥ããã
ã®ã
ãè¡šã
ãè¡šã
æ¯èŒäŸ ïŒ
HZSMâïŒã®èª¿è£œ
çµæ¶æ§ã¢ã«ããã·ãªã±ãŒãïŒZSMâïŒïŒãç±³
åœç¹èš±ç¬¬3965207å·æ现æžã«èšèŒã®æ¹æ³ã«æºããŠ
調補ãããããªãã¡ã195éšã®çŽæ°Žã«7.4éšã®ç¡«é ž
ã¢ã«ãããŠã ã溶解ãããæŽã«26.5éšã®ç¡«é žã
17.8éšã®ããã©ãããã«ã¢ã³ã¢ããŠã ãããã€ã
åã³86éšã®å¡©åãããªãŠã ãæ·»å ããŠãç¡«é žã¢ã«
ãããŠã 溶液ã調補ããããã®ç¡«é žã¢ã«ãããŠã
溶液ã142éšã®æ°Žãš281éšã®ïŒå·æ°Žã¬ã©ã¹ïŒNa2O
9.5ïŒ ãSiO2 28.6ïŒ ïŒæ··å溶液ã«æ¹æããªããæ·»
å ãæ··åãããåŸãããæ··åç©ãã¹ãã³ã¬ã¹è£œãª
ãŒãã¯ã¬ãŒãã«ç§»ããæ¹æããªãã160âã«ãã
ãŠ20æéå ç±ä¿æãããçµæ¶åããåºäœçæç©ã
æ°ŽæŽãã110âã§ä¹Ÿç¥ããåŸã600âã§ïŒæé空æ°
äžã§çŒæãããåŸãããåºåœ¢ç©ãç·åæãããš
ãããZSMâïŒã®çµæ¶æ§é ãããŠããããšãå€
ã€ãã 次ãã§ããã®ZSMâïŒãïŒèŠå®ã®å¡©åã¢ã³ã¢
ããŠã 氎溶液ãçšããŠ90âã§10æéåŠçããåŸã
110âã§ä¹Ÿç¥ããåŸã空æ°äžã§600âãïŒæéçŒæ
ããããšã«ãããNa2O0.01ïŒ ãã·ãªã«ïŒã¢ã«ã
ãïŒã¢ã«æ¯ïŒïŒ111ã®æ°ŽçŽ åZSMâïŒïŒHZSMâ
ïŒïŒã調補ãããæŽã«ãå®æœäŸïŒãšåæ§ã«ããŠã
ã¬ããç¶ã«æ圢ããåŸãçŒæããŠåå¿è§Šåªã調補
ããã æ¥è§Šåå¿ äžèšã§åŸãããåå¿è§Šåªãçšããå®æœäŸïŒãšå
æ§ã«ããŠæ¥è§Šåå¿ãè¡ãã80âïŒ120âåã³150â
ã«ãããåå¿çµæã第ïŒè¡šã«ç€ºãããè¡šã®çµæã
ãã€ãœããã³ã®è»¢åçãããååå¿æž©åºŠãäžæã
ããšïŒâããã³åã³ïœâããã³ã®æ倱çãäžæã
ãããšãå€ãã
åœç¹èš±ç¬¬3965207å·æ现æžã«èšèŒã®æ¹æ³ã«æºããŠ
調補ãããããªãã¡ã195éšã®çŽæ°Žã«7.4éšã®ç¡«é ž
ã¢ã«ãããŠã ã溶解ãããæŽã«26.5éšã®ç¡«é žã
17.8éšã®ããã©ãããã«ã¢ã³ã¢ããŠã ãããã€ã
åã³86éšã®å¡©åãããªãŠã ãæ·»å ããŠãç¡«é žã¢ã«
ãããŠã 溶液ã調補ããããã®ç¡«é žã¢ã«ãããŠã
溶液ã142éšã®æ°Žãš281éšã®ïŒå·æ°Žã¬ã©ã¹ïŒNa2O
9.5ïŒ ãSiO2 28.6ïŒ ïŒæ··å溶液ã«æ¹æããªããæ·»
å ãæ··åãããåŸãããæ··åç©ãã¹ãã³ã¬ã¹è£œãª
ãŒãã¯ã¬ãŒãã«ç§»ããæ¹æããªãã160âã«ãã
ãŠ20æéå ç±ä¿æãããçµæ¶åããåºäœçæç©ã
æ°ŽæŽãã110âã§ä¹Ÿç¥ããåŸã600âã§ïŒæé空æ°
äžã§çŒæãããåŸãããåºåœ¢ç©ãç·åæãããš
ãããZSMâïŒã®çµæ¶æ§é ãããŠããããšãå€
ã€ãã 次ãã§ããã®ZSMâïŒãïŒèŠå®ã®å¡©åã¢ã³ã¢
ããŠã 氎溶液ãçšããŠ90âã§10æéåŠçããåŸã
110âã§ä¹Ÿç¥ããåŸã空æ°äžã§600âãïŒæéçŒæ
ããããšã«ãããNa2O0.01ïŒ ãã·ãªã«ïŒã¢ã«ã
ãïŒã¢ã«æ¯ïŒïŒ111ã®æ°ŽçŽ åZSMâïŒïŒHZSMâ
ïŒïŒã調補ãããæŽã«ãå®æœäŸïŒãšåæ§ã«ããŠã
ã¬ããç¶ã«æ圢ããåŸãçŒæããŠåå¿è§Šåªã調補
ããã æ¥è§Šåå¿ äžèšã§åŸãããåå¿è§Šåªãçšããå®æœäŸïŒãšå
æ§ã«ããŠæ¥è§Šåå¿ãè¡ãã80âïŒ120âåã³150â
ã«ãããåå¿çµæã第ïŒè¡šã«ç€ºãããè¡šã®çµæã
ãã€ãœããã³ã®è»¢åçãããååå¿æž©åºŠãäžæã
ããšïŒâããã³åã³ïœâããã³ã®æ倱çãäžæã
ãããšãå€ãã
第ïŒå³ã¯æ¬çºæã®æ¹æ³ãå·¥æ¥çã«è¡ãéã®äžæŠ
ç¥å·¥çšå³ã§ããã第ïŒå³åã³ç¬¬ïŒå³ã¯æ¬çºæã®æ¹
æ³ã«ããåŠçãããåŸã®åæåã®åé¢æ¹æ³ã®å·¥çš
å³ã§ããã ïŒåã³ïŒâŠã€ãœããã³éå槜ãïŒåã³ïŒâŠèžç
å¡ã
ç¥å·¥çšå³ã§ããã第ïŒå³åã³ç¬¬ïŒå³ã¯æ¬çºæã®æ¹
æ³ã«ããåŠçãããåŸã®åæåã®åé¢æ¹æ³ã®å·¥çš
å³ã§ããã ïŒåã³ïŒâŠã€ãœããã³éå槜ãïŒåã³ïŒâŠèžç
å¡ã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ ã€ãœããã³åã³ïŒâããã³ãå«æããçåæ°Ž
çŽ æ··åç©ããã·ãªã«ïŒã¢ã«ããã®ã¢ã«æ¯ïŒsio2ïŒ
Al2O3ïŒã30ã500ã§ããæ°ŽçŽ åã¢ã«ããã€ããš20
ã180âã§æ¥è§Šãããããšãããªã該çåæ°ŽçŽ æ··
åç©äžã®ã€ãœããã³ã®éžæçäœéåæ³ã ïŒ æ°ŽçŽ åã¢ã«ããã€ããäºãçåæ°ŽçŽ ãšæ¥è§Šã
ãããã®ã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹
æ³ã
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55183792A JPS57108023A (en) | 1980-12-26 | 1980-12-26 | Oligomerization catalyst for isobutene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55183792A JPS57108023A (en) | 1980-12-26 | 1980-12-26 | Oligomerization catalyst for isobutene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57108023A JPS57108023A (en) | 1982-07-05 |
| JPS6241574B2 true JPS6241574B2 (ja) | 1987-09-03 |
Family
ID=16142002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55183792A Granted JPS57108023A (en) | 1980-12-26 | 1980-12-26 | Oligomerization catalyst for isobutene |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57108023A (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417088A (en) * | 1981-09-25 | 1983-11-22 | Chevron Research Company | Oligomerization of liquid olefins |
| US4511746A (en) * | 1981-09-25 | 1985-04-16 | Chevron Research Company | Low activity catalyst oligomerization process |
| US4423269A (en) * | 1981-09-25 | 1983-12-27 | Chevron Research Company | Oligomerization of gaseous olefins |
| JPS58164523A (ja) * | 1982-03-26 | 1983-09-29 | Toa Nenryo Kogyo Kk | ã€ãœããã³ã®äœéåæ¹æ³ |
| JPS58151940U (ja) * | 1982-03-31 | 1983-10-12 | äžæŽé»æ©æ ªåŒäŒç€Ÿ | ãâãå§çµç«¯æ€åºåè·¯ |
| JPS59212438A (ja) * | 1983-05-17 | 1984-12-01 | Nippon Oil Co Ltd | é«çŽåºŠããã³âïŒã®åé¢ååæ¹æ³ |
| JPS59227830A (ja) * | 1983-06-10 | 1984-12-21 | Toa Nenryo Kogyo Kk | ã€ãœããã³ã®äœéåæ³ |
| JPS6156316A (ja) * | 1984-08-28 | 1986-03-22 | Yokogawa Hokushin Electric Corp | ã¬âã¶ããªã³ã¿ |
| JPH083099B2 (ja) * | 1986-10-14 | 1996-01-17 | æåã·ã§ã«ç³æ²¹æ ªåŒäŒç€Ÿ | 軜質ãªã¬ãã€ã³ã®äœéåæ¹æ³ |
| CN1037263C (zh) * | 1992-12-03 | 1998-02-04 | äžåœç³æ²¹åå·¥æ»å ¬åžç³å®¶åºçŒæ²¹å | äžç§ç产äºåŒäžç¯ãäžåŒäžç¯çæ¹æ³ |
| GB9930402D0 (en) * | 1999-12-23 | 2000-02-16 | Exxon Chemical Patents Inc | Selective removal of isobutene from C4 olefinic feedstocks |
| CN100340532C (zh) * | 2005-01-26 | 2007-10-03 | äžåœç³æ²¹åå·¥è¡ä»œæéå ¬åž | åŒäžç¯éæ©æ§äºèå¶åŒèŸç¯çæ¹æ³ |
| EP2098498A1 (en) * | 2008-03-04 | 2009-09-09 | ExxonMobil Chemical Patents Inc. | Selective oligomerization of isobutene |
| US9126877B2 (en) * | 2010-10-01 | 2015-09-08 | LANXESS International S.A. | Polymers of isobutene from renewable sources |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5265229A (en) * | 1975-11-24 | 1977-05-30 | Mobil Oil | Conversion of delivered organic material |
| JPS52120292A (en) * | 1976-03-31 | 1977-10-08 | Mobil Oil | Manufacture of paraadialkyllsubstituted benzene and catalysts therefor |
| JPS5392717A (en) * | 1976-12-20 | 1978-08-15 | British Petroleum Co | Process for preparing aromatic hydrocarbon |
-
1980
- 1980-12-26 JP JP55183792A patent/JPS57108023A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5265229A (en) * | 1975-11-24 | 1977-05-30 | Mobil Oil | Conversion of delivered organic material |
| JPS52120292A (en) * | 1976-03-31 | 1977-10-08 | Mobil Oil | Manufacture of paraadialkyllsubstituted benzene and catalysts therefor |
| JPS5392717A (en) * | 1976-12-20 | 1978-08-15 | British Petroleum Co | Process for preparing aromatic hydrocarbon |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57108023A (en) | 1982-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3337221B2 (ja) | åžåé¡âïœïœïœâïŒïŒïœïœïœâïŒïŒ å ±æ¶ãŒãªã©ã€ã | |
| US3760024A (en) | Preparation of aromatics | |
| US5342596A (en) | Process for making theta-1 zeolite | |
| US4962258A (en) | Liquid-phase xylene isomerization | |
| JPS6241574B2 (ja) | ||
| US4548913A (en) | Catalyst, a process for its preparation and an isomerization process in the presence of this catalyst | |
| JPH0437737B2 (ja) | ||
| JPS6345646B2 (ja) | ||
| US4623526A (en) | Process for the preparation of a crystalline titanoborosilicate | |
| US4519998A (en) | Process for the preparation of a crystalline titanoborosilicate | |
| JPS6132294B2 (ja) | ||
| WO1993002994A1 (en) | Process for the conversion of hydrocarbons | |
| US4968650A (en) | ZSM-5 catalysts having predominantly framework gallium, methods of their preparation, and use thereof | |
| EP2441733B1 (en) | A NU-85 molecular sieve having a large pore volume and processes for preparing the same | |
| EP0040104B1 (en) | Synthetic crystalline aluminosilicate composition and method for the production thereof | |
| JPS623090B2 (ja) | ||
| JPH0455178B2 (ja) | ||
| US4503164A (en) | Zeolite-type catalyst and process for preparing same | |
| JPS6144805B2 (ja) | ||
| EP0146525A2 (en) | Process for preparing crystalline silicas | |
| JPS59227830A (ja) | ã€ãœããã³ã®äœéåæ³ | |
| EP0136133B1 (en) | Xylene isomerization process | |
| US5683673A (en) | Process for the manufacture of a zeolite | |
| EP0739308B1 (en) | Process for the manufacture of a zeolite | |
| US5215736A (en) | Mordenite type zeolite and its preparation process |