JPS625958B2 - - Google Patents
Info
- Publication number
- JPS625958B2 JPS625958B2 JP52057020A JP5702077A JPS625958B2 JP S625958 B2 JPS625958 B2 JP S625958B2 JP 52057020 A JP52057020 A JP 52057020A JP 5702077 A JP5702077 A JP 5702077A JP S625958 B2 JPS625958 B2 JP S625958B2
- Authority
- JP
- Japan
- Prior art keywords
- alumina
- weight
- catalyst
- group
- metal
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 101
- 239000003054 catalyst Substances 0.000 claims description 87
- 238000000034 method Methods 0.000 claims description 59
- 229910052751 metal Inorganic materials 0.000 claims description 54
- 239000002184 metal Substances 0.000 claims description 50
- 239000003921 oil Substances 0.000 claims description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 43
- 229930195733 hydrocarbon Natural products 0.000 claims description 32
- 150000002430 hydrocarbons Chemical class 0.000 claims description 32
- 239000004215 Carbon black (E152) Substances 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 25
- 230000008569 process Effects 0.000 claims description 23
- 239000000377 silicon dioxide Substances 0.000 claims description 21
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 20
- 229910001593 boehmite Inorganic materials 0.000 claims description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 239000001257 hydrogen Substances 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 238000009835 boiling Methods 0.000 claims description 11
- 150000002739 metals Chemical class 0.000 claims description 11
- 239000002480 mineral oil Substances 0.000 claims description 11
- 235000010446 mineral oil Nutrition 0.000 claims description 11
- 238000004517 catalytic hydrocracking Methods 0.000 claims description 10
- 238000005461 lubrication Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000001354 calcination Methods 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- -1 iron group metals Chemical class 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 claims description 7
- 229910044991 metal oxide Inorganic materials 0.000 claims description 7
- 150000004706 metal oxides Chemical class 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 239000011959 amorphous silica alumina Substances 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 31
- 239000010687 lubricating oil Substances 0.000 description 25
- 239000002002 slurry Substances 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000000243 solution Substances 0.000 description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 15
- 229910052782 aluminium Inorganic materials 0.000 description 12
- 150000004763 sulfides Chemical class 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- 239000000017 hydrogel Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 8
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 8
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 7
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 235000011114 ammonium hydroxide Nutrition 0.000 description 7
- 238000005984 hydrogenation reaction Methods 0.000 description 7
- 239000002585 base Substances 0.000 description 6
- 238000005336 cracking Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 5
- 239000002243 precursor Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 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 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005903 acid hydrolysis reaction Methods 0.000 description 4
- 229940037003 alum Drugs 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000019253 formic acid Nutrition 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052976 metal sulfide Inorganic materials 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 3
- 239000011609 ammonium molybdate Substances 0.000 description 3
- 235000018660 ammonium molybdate Nutrition 0.000 description 3
- 229940010552 ammonium molybdate Drugs 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- NLPVCCRZRNXTLT-UHFFFAOYSA-N dioxido(dioxo)molybdenum;nickel(2+) Chemical compound [Ni+2].[O-][Mo]([O-])(=O)=O NLPVCCRZRNXTLT-UHFFFAOYSA-N 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 3
- 229910000480 nickel oxide Inorganic materials 0.000 description 3
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 3
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- 239000012798 spherical particle Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052810 boron oxide Inorganic materials 0.000 description 2
- 238000004042 decolorization Methods 0.000 description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 2
- QLTKZXWDJGMCAR-UHFFFAOYSA-N dioxido(dioxo)tungsten;nickel(2+) Chemical compound [Ni+2].[O-][W]([O-])(=O)=O QLTKZXWDJGMCAR-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000007142 ring opening reaction Methods 0.000 description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- CXVCSRUYMINUSF-UHFFFAOYSA-N tetrathiomolybdate(2-) Chemical compound [S-][Mo]([S-])(=S)=S CXVCSRUYMINUSF-UHFFFAOYSA-N 0.000 description 2
- 229910001930 tungsten oxide Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical group [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
- 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 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 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 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 229910002026 crystalline silica Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 1
- QGAXAFUJMMYEPE-UHFFFAOYSA-N nickel chromate Chemical compound [Ni+2].[O-][Cr]([O-])(=O)=O QGAXAFUJMMYEPE-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005563 spheronization Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
- C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00Â -Â C10G69/14
- C10G2400/10—Lubricating oil
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
æ¬çºæã¯é±æ²¹ç³»ã®é«å質最æ»æ²¹ã®æ¹è¯è£œé æ³ã
ç¹ã«äœå質ã®åæã®æ°ŽçŽ åŠçã䜿çšããé«å質最
æ»æ²¹ã®è£œé ã«é¢ããã é«ç²åºŠææ°ãæããé±æ²¹ç³»ã®é«å質最æ»æ²¹ã補
é ããã®ã«äœ¿çšãããŠããçŸåšã®ç²Ÿæ²¹æè¡ã®å€ã
ã¯ããçš®ã®æãŸãããªãç¹åŸŽããã€ãŠãããããš
ãã°ç空çåºçåãŸãã¯è±ã¢ã¹ãã¢ã«ããããèž
çæ®æ²¹ãæ¢ç¥ã®åçæ³ããã³æº¶åªæœåºã«ãã€ãŠç²Ÿ
補ãã次ã«è±ããŠããé žãçœåãŸãã¯æ°ŽçŽ ã§ä»äž
ãåŠçããŠåŸãããç²åºŠææ°95ã®ç²Ÿè£œæœ€æ»æ²¹ã®è£œ
é ã¯éåžžçŽ50ã65容ç©ïŒ ã®åçããåŸãããªãã ç±³åœç¹èš±ç¬¬3642610å·æ现æžã¯é«ç²åºŠææ°ã®æœ€
æ»æ²¹ãé«åçã§è£œé ããæ¹æ³ãèšèŒããŠãããã
é«äŸ¡ãªæœ€æ»æ²¹ã®åçãããã«åäžãããããšãæ
ãŸããã åŸã€ãŠæ¬çºæã®ç®çã¯é«ç²åºŠææ°ã®æœ€æ»æ²¹ã補
é ããæ¹è¯æ³ãåŸãããšã«ããã æ¬çºæã®å¥ã®ç®çã¯é«å質ã®æœ€æ»æ²¹ãé«åçã§
補é ããæ¹è¯æ³ãåŸãããšã«ãããæ¬çºæã®ãã®
ä»ã®ç®çããã³å©ç¹ã¯ä»¥äžã«è¿°ã¹ã説æããæã
ãã«ãªããã æ¬çºæã«ãã€ãŠãè±ããŠçæç©ãåºæºã«ããŠé«
ç²åºŠææ°ãæããé±æ²¹ç³»çåæ°ŽçŽ æœ€æ»æ²¹ã補é ã
ãæ¹è¯æ³ãèŠåºããããæ¬çºæã®æ¹è¯æ³ã¯æ äœäž
ã«ãããã·ãªã«ããã³ã¢ã«ããã®åèšéãåºæºã«
ããŠã30ã70ééïŒ ã®ã·ãªã«ããã³30ã70ééïŒ
ã®ã¢ã«ãããããªãç©è³ªã®ãçŒã«ããå°ãããå€
éæåãšããŠã®è§ŠåªæŽ»æ§ãæããæ äœãšç¬¬ïœæ
éå±ãããªã矀ããéžã°ããå°ãªããšãïŒçš®é¡ã
ãã³ç¬¬æéå±ãããªã矀ããéžã°ããå°ãªããš
ãïŒçš®é¡ã®ãããã觊åªçéã®å°éæåãšããŠã®
éå±ãšãããªã觊åªã®ååšäžçåæ°ŽçŽ ã®æ°ŽçŽ æ·»å
å解æ¡ä»¶ã§æ²žç¹316â以äžã®çåãå°ãªããšã90
ééïŒ ãå ã50ã85ã®ç²åºŠææ°ãæãã最æ»ã«é©
ããç²åºŠã®é±æ²¹ç³»çåæ°ŽçŽ æ²¹åæãšååç¶æ°ŽçŽ ãš
ãæ¥è§Šãããããšãããªãã ããã§åèšã·ãªã«ããã³ã¢ã«ããã¯ã40ã90é
éïŒ ã®éçµæ¶æ§ã·ãªã«âã¢ã«ããããã³ããŒãã€
ãããã³ããŒãã€ããšéçµæ¶æ§ã¢ã«ããæ°Žåç©ãš
ã®æ··åç©ãããªã矀ããéžã°ããã¢ã«ããæ°Žåç©
ããå°ããã10ã60ééïŒ ã®ã¢ã«ãããããªãæ··
åç©ã«ãã€ãŠäŸçµŠããã最æ»ã«é©ããç²åºŠã®çå
æ°ŽçŽ æ²¹ã®è£œé æ³ã§ããã ãªãææãªãã°ãæ¬é¡çºæã§åŸãããçåæ°ŽçŽ
æ²¹ãæŽã«åºäœæ°ŽçŽ æ·»å 觊åªã®ååšäžçåæ°ŽçŽ ã®æ°Ž
çŽ æ·»å æ¡ä»¶äžã§æ²žç¹316â以äžã®æœ€æ»ã«é©ããç²
床ã®çåæ°ŽçŽ æ²¹ã®ïŒå®¹ç©ïŒ 以äžãå解ãããŠæ²žç¹
316â以äžã®ç©è³ªãšãªãæ¡ä»¶ã§ååç¶æ°ŽçŽ ãšæ¥è§Š
ãããŠãè±ããŠçæç©ãåºæºãšããŠãå°ããšã90
ã§ãã€ãŠäžã€æåã®çåæ°ŽçŽ æ²¹ãããå°ããšã20
é«ãç²åºŠææ°å€ãæãã最æ»ã«é©ããç²åºŠã®æ²¹ã
åŸãããšãã§ããïŒä»¥äžããããææå·¥çšããšã
ãïŒã æ¬çºæã®æ¹æ³ã«ãã€ãŠåŠçãããé±æ²¹ç³»æœ€æ»æ²¹
ã¯ãããšãã°çŽ99âïŒ210ãïŒã§æœ€æ»ã«é©ããç²
床ãæãããã®ã§ããã®å€§éšåã¯æ²žç¹çŽ316â
ïŒçŽ600ãïŒä»¥äžã®çåãå°ãªããšãçŽ90ééïŒ ã
å ããã奜ãŸããã¯åææ²¹ã¯æ²žç¹çŽ538âïŒ1000
ãïŒä»¥äžã®çåãå°ãªããšãçŽ90ééïŒ ãå ãã
èžçæ®æ²¹ã§ãããããã§ããæ®æ²¹ãšã¯ãåææ²¹ã
çåºæ²¹ã§ãªãããšãããªãã¡èžçå¡äžããå¡é ç
åãšããŠååºããããã®ã§ãªãããšãæå³ããã
åææ²¹ã¯éåžžç²åºŠææ°ãå°ãªããšã50ãããšãã°
çŽ50ã85ãããã«å¥œãŸããã¯çŽ70ã85ã®çåæ°ŽçŽ
æ²¹ã§ãã€ãŠãããšãã°ãã©ãã€ã³ç³»ãŸãã¯æ··åç³»
ã®ç³æ²¹åæ²¹ããå°ãããšãã§ãããæ¬çºæã®æ¹æ³
ã«ãã€ãŠåŸããã最æ»ã«é©ããç²åºŠã®æœ€æ»æ²¹ã¯å š
äœãšããŠå°ãªããšã90ã®ç¯å²ãããšãã°çŽ150ãŸ
ãã¯ãã以äžãŸã§ã®ç²åºŠææ°ãæããçæ最æ»æ²¹
ã®ç²åºŠææ°ã¯é±æ²¹åæãããå°ãªããšã20ããã
ã«å¥œãŸããã¯å°ãªããšã30äžæãããåºçºçåæ°Ž
çŽ æ²¹åæãªãã³ã«æ°ŽçŽ æ·»å å·¥çšã«ãã€ãŠåŸããã
最æ»ã«é©ããç²åºŠãæããçææ²¹ã®æ²žç¹ç¯å²ã¯ã
ãªãåºã枩床ã«ããããããšãã°å°ãªããšãçŽ56
âïŒçŽ100ãïŒãå€ãã®å Žåå°ãªããšãçŽ111â
ïŒçŽ200ãïŒã®ç¯å²ã«ããã€ãŠããã奜ãŸããã¯ç
åæ°ŽçŽ æ²¹åæã®æ¯åæ£ïŒASTM â1218ïŒã¯çŽ
105ã165ã§ãããã最æ»ã«é©ããç²åºŠã®çææ²¹ã®
æ¯åæ£ã¯å¥œãŸããã¯çŽ100ã110ã§ãããæ¬çºæã®
æ¹æ³ã¯æ¯åæ£ãçŽ135ã165ã§ããåææ²¹ãåŠçã
ãã®ã«ç¹ã«é©ããããã®ãããªåææ²¹ã¯é«åºŠã«è³
éŠæçåæ°ŽçŽ ãå«æããåæã§å€éã®è³éŠææ²¹ã
å«æãããåŸã€ãŠæ¬çºæã®æ¹æ³ã¯å®äŸ¡ãªåææ²¹ã
䜿çšããŠé«å質ã®æœ€æ»æ²¹ãé«åçã§è£œé ããããš
ãã§ããã®ã§çµæžçã§ããã ããçšåºŠã®éç°ãªãã³ã«è±ç¡«ããã³è±çªçŽ ããš
ããªãåææ²¹ã®æ°ŽçŽ æ·»å å解ã¯äž»èŠéãå ãã觊
åªæŽ»æ§æ äœããã³å°éã®è§ŠåªãšããŠæå¹ãªéã®å°
ãªããšãïŒçš®é¡ã®ç¬¬ïœæéå±ããã³å°ãªããšã
ïŒçš®é¡ã®ç¬¬æéå±ãããªã觊åªãšåææ²¹ãšãæ¥
觊ãããããšã«ãã€ãŠè¡ãªãããã觊åªæŽ»æ§æ äœ
ã¯æ äœäžã®ã·ãªã«ããã³ã¢ã«ããã®åèšéãåºæº
ã«ããŠ30ã70ééïŒ ã®ã·ãªã«ããã³70ã30ééïŒ
ã®ã¢ã«ãããããªãåæã®ãçŒã«ãã€ãŠåŸããã
ã·ãªã«ããã³ã¢ã«ããã¯çŽ40ã90ééïŒ ã®éçµæ¶
æ§ã·ãªã«âã¢ã«ããããã³ããŒãã€ããŸãã¯ããŒ
ãã€ããšéçµæ¶æ§ã¢ã«ããæ°Žåç©60ã10ééïŒ ã
ããªãæ··åç©ãšããŠäŸçµŠãããã觊åªæŽ»æ§éå±ã¯
åäœéå±ã®åœ¢ãŸãã¯é žåç©ããã³ç¡«åç©ã®ãããª
ååç©ã®åœ¢ã§å ¥ããããšãã§ããç¡«åç©ã奜ãŸã
ãããã®ãããªæ··åç©ãŸãã¯ååç©ã®äŸã¯ã¢ãªã
ãã³é žããã±ã«ãã¿ã³ã°ã¹ãã³é žããã±ã«ãããª
ã¢ãªããã³é žããã±ã«ãŸãã¯ããªã¿ã³ã°ã¹ãã³é ž
ããã±ã«ã§ããã奜ãŸããã¯ç¬¬ïœæéå±ã¯è§Šåª
äžã«ã觊åªã®å šééãåºæºã«ããŠïŒã40ééïŒ ã
ããã«å¥œãŸããã¯çŽ10ã30ééïŒ ã®éå±é žåç©æ
ç®éã§å«æãããã第æéæã®éå±ã¯åäœéå±
ã«æç®ããŠè§Šåªå šééã®çŽïŒã15ééïŒ ãããã«
奜ãŸããã¯çŽïŒã10ééïŒ å«æãããã第æçœ
éæéå±ã¯éå±å çŽ ã«æç®ããŠè§Šåªå šééã®ããš
ãã°çŽ0.1ãïŒééïŒ ã奜ãŸããã¯çŽ0.1ãïŒéé
ïŒ å«æãããã 觊åªçµæç©ã¯æè¡çã«åšç¥ã®çš®ã ã®æ¹æ³ãããš
ãã°æŒåºãæ圢ãé å€è£œé ãç²åçã«ãã€ãŠãã
ãšãã°çŽåŸçŽ0.4ã12.7mmïŒçŽ1/64ã1/2ã€ã³
ãïŒã奜ãŸããã¯çŽ0.4ã6.4mmïŒçŽ1/64ã1/4ã€ã³
ãïŒãé·ãçŽ0.4ã12.7mmïŒçŽ1/64ã1/2ã€ã³ãïŒã
奜ãŸããã¯çŽ1.6ã6.4mmïŒçŽ1/16ã1/2ã€ã³ãïŒã
ããã«å¥œãŸããã¯çŽ1.6ã6.4mmïŒçŽ1/16ã1/4ã€
ã³ãïŒã®æŒåºãæ圢ãã¬ãããŸãã¯çŽåŸ0.4ã
12.7mmïŒçŽ1/64ã1/2ã€ã³ãïŒã奜ãŸããã¯çŽ1.6
ã6.4mmïŒçŽ1/16ã1/4ã€ã³ãïŒã®ç²ã«æ圢ããã
ãšãã§ããããããã®è§Šåªç²åã®å å¡«èŠæå¯åºŠã¯
å€ãã®å ŽåçŽ0.3ãïŒïœïŒc.c.ã§ããã 觊åªã®æ äœã¯ãã®å šéã®30ã70ééïŒ ã奜ãŸã
ãã¯35ã65ééïŒ ã®ã·ãªã«ããã³70ã30ééïŒ ã
奜ãŸããã¯65ã35ééïŒ ã®ã¢ã«ãããå«æããã
ãã®æ äœã¯40ã90ééïŒ ã奜ãŸããã¯40ã85éé
ïŒ ã®éçµæ¶æ§ã·ãªã«âã¢ã«ãããšãããŒãã€ãã
ãã³ããŒãã€ããšéçµæ¶æ§ã¢ã«ããæ°Žåç©ãšã®æ··
åç©ãããªã矀ããéžã°ããã¢ã«ããæ°Žåç©ãã
å°ãããã¢ã«ãã60ã10ééïŒ ã奜ãŸããã¯60ã
15ééïŒ ãçµåããããšã«ãã€ãŠçæãããè€å
äœã§ããã觊åªæ äœäžã®éçµæ¶æ§ã·ãªã«âã¢ã«ã
ãæåã¯æ¯èŒçã«çŽ°ããç²ç ããã圢ãããšãã°
ç²åŸçŽ65ãã¯ãã³ãŸã§ã®ç²åã®åœ¢ã§å ¥æã§ãã40
ã92ééïŒ ã®ã·ãªã«ããã³60ãïŒééïŒ ã®ã¢ã«ã
ããå«æããã觊åªã調補ãããšããåžè²©ã®çå
æ°ŽçŽ ã¯ã©ããã³ã°çšã®ã·ãªã«âã¢ã«ãã觊åªç²å
ã䜿çšããããšãã§ããããäŸã§ã¯ãã®çš®ã®è§Šåª
ç²åã¯87ééïŒ ã®ã·ãªã«ããã³13ééïŒ ã®ã¢ã«ã
ããå«æããã ãããã®åžè²©è§Šåªç²åã¯æ¯èŒçã«çŽ°ããç²ç ã
ããŠãããããã®å¹³åç²åŸã¯æ¬çºæã§äœ¿çšã§ãã
觊åªæ äœãããšãã°çç¶æ äœãäœãã®ã«æãå¹æ
çã«äœ¿çšããã«ã¯ãŸã 倧ããããã ãããã®ç²åã®ç²åŸãå°ããããã«ã¯ç²ç åšã
䜿çšããŠè¡ãªãããšãã§ãããç²ç ã¯ããšãã°æ¹¿
åŒããŒã«ãã«ã也åŒè¡æãã«ãã³ãã€ãã«ãã«ã§
è¡ãªãããšãã§ãããæ¬çºæã§ããã«å¹æçã«äœ¿
çšããããã«ã¯ãã·ãªã«âã¢ã«ããç²åã®å°ãªã
ãšãçŽ80ééïŒ ã奜ãŸããã¯å°ãªããšãçŽ90éé
ïŒ ãçŽ44ãã¯ãã³ä»¥äžã®å¹³åç²åŸããããªããã°
ãªããªããããã«å¥œãŸããå®æœäŸã§ã¯ãå®æ觊åª
ç²åã®åŒ·åºŠã匱ãããè¡šé¢äºè£ãçç¡ãŸãã¯äœäž
ãããããã«ãã·ãªã«âã¢ã«ããç²åã®å°ãªããš
ãçŽ50ééïŒ ãçŽ30ãã¯ãã³ä»¥äžã®ç²åŸãæã€ã
ãã«ããã 觊åªã®ã·ãªã«âã¢ã«ããæåã¯ãåæã·ãªã«â
ã¢ã«ããã¯ã©ããã³ã°è§Šåªã補é ããæè¡çã«ç¥
ãããŠããæ¹æ³ã«é¡äŒŒããŠããåžžæ³ã«ãã€ãŠã補
é ããããšãã§ããããã®çš®ã®è£œé æ³ã§ã¯ã¢ã«ã«
ãªéå±ã±ã€é žå¡©ã®æº¶æ¶²ãé žããšãã°ç¡«é žã§åŠçã
ãããšã«ãã€ãŠã·ãªã«ã®ãããã²ã«ãæ²æŸ±ããã
次ã«ã·ãªã«ã®ãããã²ã«ã¹ã©ãªãŒã«æãã³æº¶æ¶²ã
å ããã¢ã«ãã³é žãããªãŠã 溶液ãŸãã¯æ°Žé žåã¢
ã³ã¢ããŠã ã®ãããªå¡©åºãå ããŠPHç¯å²ãã¢ã«ã«
ãªæ§ç¯å²ã«äžæãããããšã«ãã€ãŠã¢ã«ãããæ²
柱ããããã·ãªã«âã¢ã«ãããäœãä»ã®åžžæ³ã§
ã¯ãé žãšããŠäœçšããæãã³æº¶æ¶²ãã±ã€é žå¡©æº¶æ¶²
ã«å ããæããæ²æŸ±ãä¿é²ããããã«PH調ç¯ããª
ããã·ãªã«ãšã¢ã«ãããšãåæã«æ²æŸ±ãããå ±æ²
柱ã䜿çšãããPHå€ãäžå®ã«ä¿ã€æ¹æ³ã«ãã€ãŠå
é žåç©æåãå«æãã溶液ãæ··åæ©äžãžé£ç¶çã«
å ããæ¹æ³ã䜿çšããããšãã§ãããã©ã®å Žåã§
ããã·ãªã«âã¢ã«ãããçžäºã«ä»çããã€ãéå
äœãšåŒã°ããããã«ãã¢ã«ããã¯ã·ãªã«ã®ååšäž
ã§æ²æŸ±ãããã 觊åªæ äœã®ã·ãªã«âã¢ã«ããæåã®è¡šé¢ç©ã¯åº
ç¯å²ãããšãã°çŽ50ã500m2ïŒïœãŸãã¯ãã以äž
ã«ããããšãã§ããããå°ãªããšãçŽ300m2ïŒïœ
ã®è¡šé¢ç©ã«ããããšã奜ãŸãããæ¬æ现æžã§ãã
è¡šé¢ç©ã¯BETçªçŽ åžçæ³ïŒJACSã第60å·»ã309
ããŒãžä»¥äžïŒã§æž¬å®ãããã 觊åªæ äœã«æ·»å ãããã¢ã«ããã¯ãã·ãªã«âã¢
ã«ããã«ã¢ã«ããæ°Žåç©ã®åœ¢ã§ã¢ã«ãããå ãã
ããšã«ãã€ãŠåŸããã補é ã®ä»»æã®æ®µéã§ã¢ã«ã
ãæ°Žåç©ãå ãããšããã·ãªã«âã¢ã«ããã¯æ²æŸ±
ããäžæŸæ¶²ããåé¢ãããŸãŸã®ãããã²ã«ãã也
ç¥ãŸãã¯ãçŒãã圢ã®å®å šã«åŠçããã·ãªã«âã¢
ã«ãã補åã«ããããšãã§ããã 觊åªã®æ äœã¯ã·ãªã«âã¢ã«ããã®ååšäžã§çŽïŒ
ãïŒã®PHã§ã¢ã«ããæ°Žåç©ãæ²æŸ±ãããããšã«ã
ã€ãŠãäœãããšãã§ãããããã¯ã¢ã«ããæ°Žåç©
ãåç¬ã§äœãããšãã§ãããã©ã®å Žåã§ããæ·»å
ãããã¢ã«ããããããŒãã€ãããã³ããŒãã€ã
ãšéçµæ¶æ§ã¢ã«ããæ°Žåç©ãšã®æ··åç©ãããªã矀
ããéžã°ããã¢ã«ããæ°Žåç©ããèªå°ããã圢ã«
ããŠå«ãŸããæ äœãšãªãããã«è£œé ãããã奜ãŸ
ããã¯ããŒãã€ã圢ã®ã¢ã«ããã®åŸ®æ¶ã®å€§ãã
ã¯ã110âã§ä¹Ÿç¥ããè©Šæãç·åæã§æž¬å®ãã
ãšãçŽ50â«ãŸã§ã§ãããããŒãã€ã埮çµæ¶ã®å€§ã
ãâ«ã¯ã·ãšãŒã©ãŒïŒScherrerïŒã®åŒ ïŒåŒäžïŒ¢ã¯ã©ãžã¢ã³åäœã§æž¬å®ãããããŒã¯ã®
ååã®é«ãã«ãããç·ã®å·Ÿã§ãããλã¯â«åäœã§
è¡šããã䜿çšïŒžç·ã®æ³¢é·ã§1.54â«ã§ãããΞã¯ã
ãŒã¯ã®äœçœ®ã«ãããåå èšã®è§åºŠ38ãã§ããïŒã
䜿çšããŠèšç®ãããã²ãšã€ã®åæããŒã¯ã®å·Ÿãã
åŸãããæšå®å€ã§ãããããŒãã€ããšéçµæ¶æ§ã¢
ã«ããæ°Žåç©ãšã®æ··åç©ã䜿çšãããšãã奜ãŸã
ãã¯ããŒãã€ãã¯æ··åç©ã®çŽ45ã85ééïŒ ãå
ããã¢ã«ããæ°Žåç©ã¯æ··åç©ã®çŽ55ã15ééïŒ ã
å ããã 觊åªæ äœã«æ·»å ãããã¢ã«ããã®åé§ã¢ã«ãã
æ°Žåç©ã¯çš®ã ã®æ¹æ³ã«ãã€ãŠè£œé ããããšãã§ã
ããã¢ã«ããæ°Žåç©ã¯ãããšãã°ãœãŒãç°ãã¢ã³
ã¢ãã¢çã®ãããªå¡©åºãŸãã¯ã¢ã«ãã³é žãããªãŠ
ã 氎溶液ãšæãã³ãšãæ··åããŠã¢ã«ã«ãªåŽã®PHã§
ã¢ã«ãããæ²æŸ±ãããããšã«ãã€ãŠåç¬ã«äœãã
ãšãã§ãããã¢ã«ããæ°Žåç©ãæ²æŸ±ããã氎溶液
ã¯ã¢ã«ãããŠã å¡©çŽïŒã20ééïŒ ã®æ¿åºŠãšããã
ãšãã§ãããã¢ã³ã¢ãã¢ãããã«å¥œãŸããã¯ã¢ã³
ã¢ãã¢æ°ŽãŸãã¯ä»ã®å¡©åºã®æ°Žæº¶æ¶²ãæãã³æº¶æ¶²
ã«ãæèŠéã®ã¢ã«ããæ°Žåç©ã²ã«ãæ²æŸ±ãããŸã§
å ããããšãã§ãããæ²æŸ±ã®çµæã«ãã¹ã©ãªãŒã
ãããããŠãããŸããããšãã§ããçšåºŠã®ã¹ã©ãª
ãŒæ¿åºŠã«ããããšã奜ãŸãããã¢ã«ããã®ããã
ã²ã«ã®çæå®çµåŸãã·ãªã«âã¢ã«ãããšçµåãã
åã«ããããã²ã«ããéãŸãã¯ãã«ã³ããŒã·ãšã³
ããããšãã§ãããã¢ã«ãããããã²ã«ã®ãå¡ã
æ°ŽæŽããããŠãã®äžã«å«æãããŠããã€ãªã³ãã
ãšãã°ã²ã«äžã«å«ãŸããŠããç¡«é žã€ãªã³ããã³ã
ããªãŠã ã€ãªã³ã®äžéšãŸãã¯å€§éšåãé€å»ããã
ãšãã§ãããããã®æ°ŽæŽå·¥çšãçç¥ããæ¹ãã
ãããã®ããã«ããŠããã¢ã«ããã®ãããã²ã«ã
ã·ãªã«âã¢ã«ããåæããšãã°ã·ãªã«âã¢ã«ãã
ã®ãããã²ã«ãšæ··åããæºåãå®äºããæ··åãã
ããããã²ã«ã®ã¹ã©ãªãŒãå質ãªæ··åç©ã«ãªããŸ
ã§é£ç¶çã«ãããŸããããããŸãæéã¯éåžž30ã
60åéã§ååã§ããã次ã«ã¢ã«ããããããŸã«ãš
ã·ãªã«âã¢ã«ããããããŸã«ã®æ··åæ°Žæ§ã¹ã©ãªãŒ
ãæ°ŽæŽããããšãã°æ²éã«ãã€ãŠæ¿çž®ãã氎溶æ§
ç©è³ªããéããŠããã觊åªæ äœã®åé§æ··åç©ãã
ãæ°ŽæŽããŠåŠšå®³ã€ãªã³ãç¹ã«ãããªãŠã ã€ãªã³ã
ãã³ç¡«é žã€ãªã³ãé€å»ããã 觊åªæ äœã¯å¥œãŸããã¯æçµæ®µéã§ç¡«é žã€ãªã³çŽ
0.5ééïŒ ä»¥äžãå«æããã ã¢ã«ããã®åé§æ°Žåç©ã¯è§Šåªæ äœã®ã·ãªã«âã¢
ã«ããæåã®ååšäžã§ãäœãããšãã§ããããã®
å Žåã¢ã«ãããããã²ã«ã¯å¥œãŸããã¯ã匷ç¡æ©é ž
ã®ã¢ã«ãããŠã å¡©ãéåžžç¡«é žã¢ã«ãããŠã ãå¡©
åºã奜ãŸããã¯ã¢ã³ã¢ãã¢æ°ŽãçŽïŒãïŒã®ç¯å²å
ã§å€åããåŸãPHã§åå¿ãããããšã«ãã€ãŠäœã
ãããããã«å¥œãŸããã¯å®è³ªçã«å šéã®ã¢ã«ãã
ãçŽïŒã7.5ã®PHã§æ²æŸ±ããããé žãæ·»å ããã
ãšã«ããã¢ã«ãã³é žã¢ã«ã«ãªã®æ°Žæº¶æ¶²ããã¢ã«ã
ããæ²æŸ±ãããæ¹æ³ã䜿çšã§ããããŸãã¢ã«ãã
ãŠã ã¢ã«ã³ãªãã·ãã®ã¢ã«ã³ãŒã«æº¶æ¶²ã®å æ°Žå解
ã«ãã€ãŠãã¢ã«ããæ°Žåç©ãæ²æŸ±ãããããšãã§
ããããç¡æ©å¡©ã䜿çšããæ¹ã奜ãŸããã ãã®ã¢ã«ããæ°Žåç©åé§ç©ãåŸãç¹ã«å¥œãŸãã
æ¹æ³ã¯åŸ®ç²ç ããã¢ã«ãããŠã ãé žå æ°Žå解ãã
åŸæ¥æ³ã§ãã€ãŠããã®æ¹æ³ã«ãã€ãŠäœãããã¢ã«
ããæ°Žåç©ã®æžæ¿æ¶²ãŸãã¯ã¹ã©ãªãŒã¯éçµæ¶æ§ã¢
ã«ããããã³ããŒãã€ãã ããå«ãã é žå æ°Žå解ã®å Žåãã¢ã«ãããŠã ã奜ãŸããã¯
éåžžã«åŸ®çŽ°ã«ç²ç ãããè¡šé¢ç©ã倧ããããç¶æ
ã®ã¢ã«ãããŠã ãéé žåæ§ã®é žã®ååšã§ã奜ãŸã
ãã¯æ°Žã®æ²žç¹ä»è¿ã®æž©åºŠã§æ°Žãšæ¥è§Šãããããã®
åå¿ã«ãããšãæ°Žã«åæ£ãããããŒãã€ãããã
ãã¯ããŒãã€ããšéçµæ¶æ§ã¢ã«ãããšã®æ··åç©ã
ããªãã¢ã«ããæ°Žåç©ã®åŸ®ç²åã®ã¹ã©ãªãŒãåŸã
ããã ãã®å æ°Žå解æ³ã®å·¥çšã§äœ¿çšãããã¢ã«ãããŠ
ã ã¯ç²æ«ãšåŒã°ããŠãã倧éšåã®ç©è³ªããããã
ã«çŽ°ããããããšãã§ããçŽ75000ã100000mm2ïŒ
ïœã奜ãŸããã¯çŽ150000ã600000mm2ïŒïœãã®è¡šé¢
ç©ã®ãã®ãšããããšãã§ãããäžè¬ã«ã¢ã«ãããŠ
ã ã®ç²åŸã¯çŽïŒã100ãã¯ãã³ãšããããšãå€
ãã奜ãŸããã¯ç²åã®å°ãªããšãçŽ50ïŒ ã10ã40
ãã¯ãã³ã«ãããã¢ã«ãããŠã ã¯éåžžå°ãªããšã
çŽ90ïŒ ãç±³åœæšæºãµããã®325ã¡ãã·ãµãããé
éãããã®ã§ããã ãã®å æ°Žå解ã«é©ããã¢ã«ãããŠã ã®çŽåºŠã¯çŽ
99ééïŒ ã§ã奜ãŸããã¯å°ãªããšãçŽ99.9ééïŒ
ã§ã溶èã¢ã«ãããŠã ã空æ°äžã§ã¢ããã€ãºãã
ããšã«ãã€ãŠåŸãããšãã§ããã ãã®åå¿ã«ã¯äžè¬ã«ã氎溶æ§ææ©ã«ã«ãã³é žç¹
ã«ããšãã°ïŒãïŒççŽ ååã®æ°Žæº¶æ§é£œåäœçŽèèª
é žãããšãã°ã®é žãé ¢é žãäžå¡©åé ¢é žçã奜ãŸã
ããäžå¡©åºæ§é žãæå©ã§ãããã®é žãæé©ã§ã
ãã å šåå¿æ··åç©ã¯éåžžçŽïŒã¢ã«ã®é žã«å¯ŸããŠçŽïŒ
ã30ã°ã©ã åœéã®ã¢ã«ãããŠã éå±ããã³å°ãªã
ãšãçŽ18ã¢ã«ãããšãã°çŽ18ã2250ã¢ã«ã®æ°Žãå«
æããã奜ãŸããã¯é žïŒã¢ã«ã«å¯ŸããŠçŽ100ã750
ã¢ã«ã®æ°Žããã³çŽ15ã°ã©ã ååã®ã¢ã«ãããŠã ã
䜿çšããããšãå€ãã åå¿äžã¢ã«ãããŠã éå±ããã³ïŒãŸãã¯ïŒã®é ž
ãå°éãã€å ããããšã奜ãŸããããšãå€ãã奜
ãŸããã¯ã®é žããã³ã¢ã«ãããŠã éå±ã®å°éãã€
ã®æ·»å ã¯åè¿°ã®é žïŒã¢ã«ãããŠã ïŒæ°Žã®ã¢ã«æ¯ã
çŽïŒïŒïŒïŒã15ïŒïŒïŒ100ã750ïŒãšãã¹ãã§ã
ããåå¿äžPHãçŽïŒãïŒã«ä¿ã€ããšãå¿ èŠã§ã
ãããã®ãããªæäœã«ãã€ãŠåå¿é床ãä¿é²ã
ããçæã¹ã©ãªãŒäžã®Al2O3ã®æ¿åºŠãåäžããã
åæ±ãã容æã«ããããã«ãå€ãã®å Žåã¢ã«ãã
ãŠã ã®åŸ®ç²æ«ã¯æ°Žã®äžã«åæ£ãããã¹ã©ãªãŒãšã
ãŠåå¿åž¯ã«ç§»éããããšãã§ããã ã¢ã«ãããäœãäžè¬çãªåå¿æ¡ä»¶ãšããŠå°ãªã
ãšãçŽ60âã®æž©åºŠã䜿çšããããçŽ90ã110âã®
奜ãŸããç¯å²ä»¥äžã§ã¯åå¿ãããããªããåå¿ã¯
é«æž©ãããšãã°ã¹ããŒã å§åçŽ35KgïŒcm2ïŒçŽ500
ãã³ãïŒããªãã¡çŽ250âãŸã§ã®æž©åºŠã§å®¹æã«èµ·
ãããæ°Žãå¿ èŠãšãã液çžã«ä¿ã€ããã«ã¯ãã®æž©
床ã§ã¯å§å容åšã䜿çšããªããã°ãªããªãã奜é©
ãªçŽ90ã110âãŸã§ã¯ãã以äžã®å ŽåãïŒæ°å§ã®
å§åã§ååã§ãããåå¿äžã«æ°Žãéæµããããšã
ã§ãããå€ãã®å Žåãã®åå¿ã«ãã€ãŠæ¯èŒçé«æ¿
床ã®ã¢ã«ããã®ã¹ã©ãªãŒãåŸãããã¢ã«ããã®å
éå·¥çšã«çŽéããããšãã§ãããããããªããå Ž
åã«ãã€ãŠã¯ã¹ã©ãªãŒãããã«æ¿çž®ããããšã奜
ãŸããããã®ãããªå Žåã«ã¯ãåå¿åŸããã«é žã
è¿œå ããŠã¢ã«ããç²åã解è ãããããšãã§ã
ãã次ã«åŒç¶ããŠèžçºãè¡ãªã€ãŠã¢ã«ããæ°Žåç©
çŽ60ééïŒ ãŸãã¯ãã以äžãŸã§ãå«æããæ³šå ¥å¯
èœãªçšåºŠã®æ¿åºŠã®ã¹ã©ãªãŒã«ããããšãã§ããã æ°Žåã¢ã«ããããã³æ°Žåã·ãªã«âã¢ã«ããã®æ··
åã¹ã©ãªãŒãåŸãããããæè¡çã«ããç¥ããã
æ¹æ³ã«ãã€ãŠè§Šåªæ äœç²åãæ圢ããæŽæµãã也
ç¥ãããçŒããããšãã§ããã觊åªæ äœç²åãæ
圢ããæ¹æ³ã«å¿ããŠåè¿°ã®ã¹ã©ãªãŒäžã®éé¢æ°Žã®
æ¿åºŠã調ç¯ããå¿ èŠããããããšãã°é å€è£œé ã®
å Žåã«ã¯ãäžè¬ã«æŒåºãæ圢ã®å Žåããæ°Žåãå°
ãªãããæ··åç©ãå¿ èŠã§ãéåžžçŽ20ã40ééïŒ ã®
éé¢æ°Žå«æéãèŠãããåŸã€ãŠã¹ã©ãªãŒãéšåç
ã«è±æ°Žãããã也ç¥ãè¡ãªã枩床ã«å¿ é æ¡ä»¶ã¯ãª
ãããäžè¬ã«çŽ204âïŒçŽ400ãïŒãŸã§ã®æž©åºŠã§è¡
ãªãããšã奜ãŸããã䜿çšãã也ç¥æ©ã®çš®æ°ã«ã
ã€ãŠããããã¯ãã®ä»ã®çç±ã«ãã€ãŠãã¹ã©ãªãŒ
ãå®å šãŸãã¯æ¯èŒçå®å šã«ä¹Ÿç¥ããŠãããæ圢ã
ããšãã°æŒåºãæ圢ãç²ç¶åã®ããã®å¡ç¶åçã®
å¯èœãªæ··åç©ã«ããã ãã®æ°Žãå ããªããããšã
奜ãŸããããšããããå€ãã®å Žåãããšãã°æçµ
çã«èª¿è£œããã觊åªãæŒåºæ圢ãã¬ãããé å€ã
å°ç²çã®åœ¢ã«ããããšãããšããã¹ã©ãªãŒãããš
ãã°åŽé§ä¹Ÿç¥ã«ãã€ãŠä¹Ÿç¥ãã埮å°çç¶ç²åãš
ãããã®åéã®æè¡ã§åšç¥ã®æ¹æ³ã䜿çšããŠç¬¬
ïœæã®éå±ããã³ïŒãŸãã¯ïŒç¬¬æéå±ãå«æµžã
ããããšãã§ããããã®å«æµžãããç©è³ªãåžžæ³ã«
ãã€ãŠæ圢ãã也ç¥ãããçŒããŠæ¬çºæã®æçµè§Š
åªãšããããšãã§ããããŸãæ äœãæ圢ãæŽæµã
也ç¥ããã³çŒæåŸã«è§ŠåªæŽ»æ§éå±ãå ããããšã
ã§ãã觊åªã油滎æ³ã«ãã€ãŠçç¶ã«æ圢ããããš
ãããšãããã®æ¹æ³ã¯å¥œãŸããã æ圢ç²åã¯ç²åããæ°Žåæ°ŽãæŸåºãããŠã觊åª
掻æ§ãæããã¢ã«ãããšããã®ã«ååãªæž©åºŠã§ã
çŒããããäžè¬ã«çŽ316ã732âïŒçŽ600ã1350
ãïŒã奜ãŸããã¯çŽ427ã621âïŒçŽ800ã1150ãïŒ
ã®æž©åºŠã奜é©ã§ããããçŒã¯é žåãéå ãŸãã¯äž
掻æ§é°å²æ°äžã§è¡ãªãããšãã§ããããå ç±ç©ºæ°
ã®ãçŒé°å²æ°ã䜿çšããçµæžçãªæ¹æ³ã奜ãŸã
ããäžè¬ã«ã¬ã¹ç¶é°å²æ°ã®æµãäžã«çŒæãããšæ
å©ã§ããããçŒå§åã¯å€§æ°å§ã倧æ°å§ä»¥äžãŸãã¯
倧æ°å§ä»¥äžã®å§åã䜿çšããããšãã§ãããæçµ
ç®ç觊åªã®è¡šé¢ç©ã¯å°ãªããšã140m2ïŒïœïœã§ã
ãããšã奜ãŸããã åè¿°ã®åžè²©ã·ãªã«âã¢ã«ããç²åããã¢ã«ãã
ãŠã ã®é žå æ°Žå解ã«ãã€ãŠåŸãããã¢ã«ããæ°Žå
ç©ãšçµåããŠäœ¿çšããããšããå Žåãã·ãªã«ã¢ã«
ããããããšãã°ä¹ŸåŒãã«ã§ç²ç ããå Žåãã湿
åŒãã«ã§ç²ç ããŠãã也ç¥ããå ŽåããããçšåºŠ
也ç¥ããç¶æ ã®ã·ãªã«âã¢ã«ããç²åãã¢ã«ãã
ãŠã ã®é žå æ°Žå解çæç©ã«å ããŠã¹ã©ãªãŒããã
以äžã«åžéããããšãé²æ¢ããŠã倧äœã«ãããŠç
ç¶ã®ç²åã«ããããšã奜ãŸãããã·ãªã«âã¢ã«ã
ãããã³ã¢ã«ããã®æ··åç©ãçç¶åå¡ã«äŸçµŠããŠ
倧äœã«ãããŠçç¶ã®æ äœãšãããçã®çŽåŸãçŽ
3.2mmïŒçŽ1/8ã€ã³ãïŒãŸã§ã®ç²åãå€ãã®å ŽåçŽ
0.4mmïŒçŽ1/64ã€ã³ãïŒã®ç²åã«ããã çç¶æ äœã¯ãããšãã°ç±³åœç¹èš±ç¬¬3558508å·æ
现æžã«èšèŒã®æ²¹äžæ»Žäžæ³ã§äœãããšãã§ãããã
ã®æ²¹äžæ»Žäžæ³ã§ã¯ãã·ãªã«âã¢ã«ããããã³ã¢ã«
ããæ°Žåç©ã®æ··åç©ã®åéå¯èœãªæ°Žæ§ã¹ã©ãªãŒã®
滎ãã宀枩ã«è¿ã枩床ãããšãã°çŽ49âïŒçŽ120
ãïŒã«ä¿ãããæ°Žã«æ··åããªã液äœãããšãã°é±
æ²¹ãå å¡«ããå¡ã«è£ å ¥ãããå¡äžã«ã¯åéå€ã奜
ãŸããã¯å¡äžãäžæããã¬ã¹ç¶ã¢ã³ã¢ãã¢ãå«ã
ããšãã§ãããã¹ã©ãªãŒæ»Žãå¡äžãèœäžãããš
ããå®è³ªçã«ãã€ããããçç¶ç²åãçæããã
çæç²åã¯å¡ã®äžéšããæ¡åãããæ°Žãšæ··åããª
ã液äœãŸãã¯ãã®ä»ã®æ¶²äœããåé¢ããå Žåã«ã
ã€ãŠã¯ã¢ã³ã¢ãã¢æ°Žäžã§çæãããŠãããæŽæµ
ãã也ç¥ãããçŒãããåºäœã®åé§æ°Žåç©ããçŒ
ãããšãã«ã¯ã硬質å€åæ§å転ãåäœç¶ã®ã¢ã«ã
ãã²ã«ãåŸãããããçŒã¯è§ŠåªæŽ»æ§ãæããã¢ã«
ãããçæãã枩床ãããšãã°çŽ427ã732âïŒçŽ
800ã1350ãïŒã®æž©åºŠã§è¡ãªãããã å転ãåç¶ç²åã®ã²ã«åã¯æ°Žãšæ··åããªã液äœ
äžã§åéå€ã®ååšã§éšåçã«è¡ãªããããã¢ã³ã¢
ãã¢ã奜ãŸããããä»ã®åéå€ã䜿çšããããšã
ã§ãããæçšãªåéå€ã«ã¯ãæ°Žã«å¯æº¶æ§ã§ãçŽïŒ
ã10ã奜ãŸããã¯çŽïŒãïŒã®PHç¯å²ã§åŒ·ãç·©è¡äœ
çšãæãã匱塩åºãããšãã°ãããµã¡ãã¬ã³ãã
ã©ãã³ããããçš®ã ã®çªçŽ å«æå¡©åºãããšãã°å°¿
çŽ ãæ°Žé žåããã©ã¡ãã«ã¢ã³ã¢ããŠã ã䜿çšãã
ããšãã§ãããã®äžã®ããçš®ã®ãã®ã¯æ°Žãšæ··åã
ãªã液äžã§ã¢ã³ã¢ãã¢ãæŸåºãããåéå€ããã¢
ã«ããã滎ã«ãªãåã«ã¢ã«ããã«å ããŠã¢ã«ãã
ãé床ã«ã²ã«åããªãããã«ããããšãã§ããç¹
ã«ãã®ããšã¯ã²ã«åå€ãéå°ã«å ããããå ŽåãŸ
ãã¯æ··åææã滎圢ææ©æ§ããååºãåã«é床ã«
æŸçœ®ããããšãèæ ®ããããããããªãããåé
å€ãæ°Žãšæ··åããªã液äœã«å ããŠãã滎ãéãæ¹
ã奜ãŸããã ãã䜿çšãããæ°Žãšæ··åããªãåå¿åªã¯æ¯éã
å°ãªããšãçŽ0.850ã®éæé±æ²¹ã§ããã䜿çšåå¿
åªã¯æ²¹å å¡«å¡ã®é·ãããã³ã¹ã©ãªãŒã®æ¯éã«ãã€
ãŠå€åããã¹ã©ãªãŒã®æ¯éã¯ã¹ã©ãªãŒäžã®å šåºäœ
æ¿åºŠã«ãã€ãŠå€åãããæ²¹åå¿åªã®æ¯éãäœãã
ãå Žåã«ã¯ãå転ãåäœç²åã¯é«é床ã§å¡äžã§èœ
äžããäžå®å šãªã²ã«åãçããåŸã€ãŠåæ±ããã³
åŠçãå°é£ã«ããããšãããããŸãæ¯éãé«ãã
ãå Žåã«ã¯ãå転ãåäœç¶ç²åã®äžéãå®å šã«ã
ãããããåæã¹ã©ãªãŒã®æ¯éã1.150ã1.170ã®
éã«ããããšãå€ããæ²¹å å¡«å¡ã®é·ãã¯ãããšã
ã°åéé床ã«ãã€ãŠå€§å·Ÿã«å€ãåŸããæ²¹å å¡«å¡ã®
é·ãã¯çŽ30ã900cmïŒçŽïŒã30ãã€ãŒãïŒãšãã
ã®ãæ®éã§ã180ã600cmïŒçŽïŒã20ãã€ãŒãïŒãš
ããããšãå€ãã ãçŒè§Šåªæ äœç²åããšãã°çç¶ç²åã¯è§Šåªé
å±ãããšãã°ç¬¬ïœæããã³ç¬¬æéå±ã§å«æµžã
ãããšãã§ããã觊åªéå±ã¯æçµè§Šåªäžã§éé¢é
å±ãšããŠãããããã¯é žåç©ããã³ç¡«åç©ã®ãã
ãªååç©ã®åœ¢ã«ããããšãã§ãããç¹ã«å¥œãŸãã
觊åªã¯ããã±ã«ããã³é žåãŸãã¯ç¡«åã¿ã³ã°ã¹ã
ã³ãŸãã¯é žåãŸãã¯ç¡«åã¢ãªããã³ãå«æããã å«æµžã¯ãã®æè¡åéã§ç¥ãããŠããããã«ããŠ
è¡ãªãããšãã§ãããéå±ã¯å¥œãŸããã¯è§Šåªã«æ
ãŸããéé¢éå±ãéå±é žåç©ãŸãã¯éå±ç¡«åç©ã®
ãããªåœ¢ã®åé§ååç©ã®æº¶æ¶²ãšãããããšãã°ã
ããã±ã«ããã³é žåã¢ãªããã³ïŒMoO3ïŒãå«æ
ãã觊åªã調補ããã«ã¯ãã¢ã³ã¢ãã¢ããã³æ°Žã«
ãšãããç¡é žããã±ã«ããã³ã¢ãªããã³é žã¢ã³ã¢
ããŠã ã®æº¶æ¶²ãå«æµžæº¶æ¶²ãšããŠäœ¿çšããããšãã§
ããã溶液ãå«æµžãããæ äœã次ã«ãããšãã°çŽ
93ã132âïŒçŽ200ã270ãïŒã®æž©åºŠã§ãããšãã°
15ã20æé也ç¥ãã次ã«çŽ482ã593âïŒçŽ900ã
1100ãïŒã®æž©åºŠã®ç©ºæ°æµäžã§çŽïŒãïŒæéãçŒã
ãã代æ³ãšããŠã29ïŒ ã®ã¢ã³ã¢ãã¢æ°Žãšæ°Žãšã
1.76ïŒïŒã®æ¯çã§æ··åããŠäœã€ãã¢ã³ã¢ãã¢æ°Žäž
ã«ã¢ãªããã³é žã¢ã³ã¢ããŠã ããšããã溶液ã«ç¡
é žããã±ã«ãå ããŠããã±ã«ã¢ãã³é¯äœ ïŒNiïŒNH3ïŒ6 ++ïŒ ãšããããšãã§ããã次ã«ãã®æº¶æ¶²ãå«æµžæº¶æ¶²ãš
ããŠäœ¿çšããå«æµžãããæ äœãåè¿°ã®åŠã也ç¥ã
çŒãããæ äœã«è§Šåªéå±æº¶æ¶²ãå«æµžãããã«ã¯ã
é次ã«ãããªãã¡ã¢ã³ã¢ãã¢æ°Žäžã®ã¢ãªããã³é ž
ã¢ã³ã¢ããŠã 溶液ãæ äœã«å«æµžãããŠãããæ äœ
ç²åã也ç¥ããçŒãã次ã«é žåã¢ãªããã³å«ææ
äœã«ç¡é žããã±ã«æº¶æ¶²ãå«æµžãããŠããåã³ä¹Ÿç¥
ããã³ãçŒããããšã«ãã€ãŠè¡ãªãããšãã§ã
ãã代æ³ãšããŠæåã«ç¬¬æéå±ãæ äœã«å«æµžã
ããŠãããã å«æµžæ äœã¯æ°ŽçŽ äžã§ãããšãã°æ äœãçŽ204ã
538âïŒçŽ400ã1000ãïŒã奜ãŸããã¯çŽ260ã427
âïŒçŽ500ã800ãïŒã®æž©åºŠã®æ°ŽçŽ æµäžã§æ äœãå
ç±ããããšã«ãã€ãŠéå ããããšãã§ããã觊åª
äžã®éå±ããã³ïŒãŸãã¯ïŒéå±é žåç©ãç¡«åç©ã«
å€æããããã«ã¯ããçŒã«ãã€ãŠåŸããããããª
é žåç©ã®åœ¢ã§éå±ãå«æããæ äœãçŽç¡«åæ°ŽçŽ ã¬
ã¹ãŸãã¯ããšãã°æ°ŽçŽ ã®ãããªå¥ã®ã¬ã¹ã§åžéã
ããç¡«åæ°ŽçŽ ã¬ã¹ããéåžžçŽ427âïŒçŽ800ãïŒä»¥
äžã®æž©åºŠã奜ãŸããã¯çŽ204ã316âïŒçŽ400ã600
ãïŒã®æž©åºŠã§ãéå±æåã®é žåç©ã®å€§éšåããã
ããã®ç¡«åç©ã«å€æãããã®ã«ååãªæéã®é觊
åªåºãéãããšã«ãã€ãŠç¡«åç©ã«ããããšãã§ã
ãã代æ³ãšããŠè§Šåªã¯åŠçäžã«çåæ°ŽçŽ æ²¹åæäž
ã®ã€ãªãŠã«ãã€ãŠç¡«åããããšãã§ããããŸã觊
åªã®èª¿è£œã«ããã€ãŠéå±ç¡«åç©ãã¹ã©ãªãŒã«å ã
ãããšã«ãã€ãŠéå±ãç¡«åç©ã®åœ¢ã§æ²çãããã
ãšãã§ããã æ¬çºææ¹æ³ã¯è³éŠæç°ããã³ãããã³ç°ã®éç°
ãéãåè£ãããŠäœååéååç©ãšãããããåª
å çã«è¡ãªãããã«é±æ²¹ç³»çåæ°ŽçŽ æ²¹åæãéžæ
æ°ŽçŽ æ·»å å解ããæ¡ä»¶ã§å®æœãããããã®ãããª
æ¡ä»¶ãšããŠã奜ãŸããã¯385ã468âïŒ725ã875
ãïŒãããã«å¥œãŸããã¯399ã454âïŒ750ã850
ãïŒã§è¡ãªããä»ã®åå¿æ¡ä»¶ãšããŠã¯ã奜ãŸãã
ã¯ã²ãŒãžå§70ã350KgïŒcm2ïŒ1000ã5000PsigïŒãã
ãã«å¥œãŸããã¯ã²ãŒãžå§105ã210KgïŒcm2ïŒ1500ã
3000PsigïŒã®æ°ŽçŽ åå§ã䜿çšãããæ¬çºæã®æ¹æ³
ã«ãã€ãŠç²åºŠææ°95ã®æœ€æ»æ²¹ã補é ããå Žåçæ
ç©ã®çŽïŒã10容ç©ïŒ ãçŽ316âïŒçŽ600ãïŒä»¥äžã®
沞ç¹ã®ç©è³ªãšãªãçšåºŠã®ã¯ã©ããã³ã°ãèµ·ãããš
ããããç²åºŠææ°120ã®æœ€æ»æ²¹ãäœãå Žåçæç©
ã®çŽ30ã40容ç©ïŒ ããã®ãããªäœæ²žç¹ç©è³ªãšãª
ãã䜿çšãããæ°ŽçŽ å¯Ÿçåæ°ŽçŽ æ²¹åæã®æ¯ã¯çå
æ°ŽçŽ æ²¹åæïŒm3ã«å¯ŸããŠå¥œãŸããã¯æ°ŽçŽ 178ã
1425Nm3ïŒ1000ã8000s.c.fïŒïœïŒãããã«å¥œãŸã
ãã¯267ã534Nm3ïŒ1500ã3000s.c.fïŒïœïŒã§ã
ãã觊åªã®åäœééãããæ¯æåå¿åž¯ã«å°å ¥ãã
ãçåæ°ŽçŽ æ²¹åæã®ééãããªãã¡ïŒæéããã
ã®éé空éé床ïŒWHSVïŒã¯å¥œãŸããã¯0.3ã
ïŒãããã«å¥œãŸããã¯0.5ãïŒã§ãããæ¬çºææ¹
æ³ããã®åå¿çåºç©ããªãã¡æ°ŽçŽ æ·»å å解工çšã
ãã®åå¿çåºç©ããã©ãã·ãŠããŠç¡«åæ°ŽçŽ ããã³
ã¢ã³ã¢ãã¢ãææå·¥çšãžå°å ¥ãããããšãé²æ¢ã
ãããšãã§ãããããããªãããã®åŠçã¯ãç¹ã«
é貎éå±è§Šåªãææå·¥çšã§äœ¿çšããå Žåã«ã¯å¿ èŠ
ã§ãªãããŸãå Žåã«ãã€ãŠã¯è»œè³ªçåæ°ŽçŽ ãææ
å·¥çšã«äŸçµŠãããåæããé€å»ããããšãã§ã
ãã æ¬çºææ¹æ³ã§åŸããã最æ»æ²¹ã®å°ãªããšãäžéš
åãææå·¥çšã§åŠçããããšãã§ãããããã§æœ€
æ»æ²¹ã奜ãŸããã¯æ¬çºææ¹æ³ã§åŸãããå®è³ªçã«
å šç¯å²ã®æœ€æ»æ²¹ãæ°ŽçŽ ã®ååšäžã§åºäœè§Šåªãšã奜
ãŸããã¯çŽ288ã441âïŒçŽ550ã825ãïŒãããã«
奜ãŸããã¯çŽ316ã427âïŒçŽ600ã800ãïŒã§æ¥è§Š
ããããææå·¥çšã§äœ¿çšããã枩床ã¯è±è²ããã³
äžé£œååºã®é£œåãæé©ã«ããããã«æ¬çºææ¹æ³ã§
䜿çšããã枩床ããå°ãªããšãçŽ28âïŒ50ãïŒäœ
ãããããšã奜ãŸãããææå·¥çšã®ä»ã®åå¿æ¡ä»¶
ãšããŠã奜ãŸããã¯ã²ãŒãžå§çŽ70ã350KgïŒcm2
ïŒçŽ1000ã5000PsigïŒãããã«å¥œãŸããã¯ã²ãŒãžå§
çŽ105ã210KgïŒcm2ïŒçŽ1500ã3000PsigïŒã®å§åã
çŽ0.3ãïŒãããã«å¥œãŸããã¯çŽ0.5ãïŒã®WHSV
ããã³å¥œãŸããã¯åææ²¹ïŒm3ã«å¯ŸããŠçŽ89ã
623Nm3ãããã«å¥œãŸããã¯267ã534Nm3ã®ååç¶
æ°ŽçŽ ã䜿çšããã ææå·¥çšã«äœ¿çšããã觊åªã¯åŸæ¥é質ç³æ²¹ã®æ°Ž
çŽ æ·»å ã«äœ¿çšãããŠãã觊åªã®ããã«ã奜ãŸãã
ã¯ã€ãªãŠã«å¯Ÿããæµææ§ãããé貎éå±æ°ŽçŽ æ·»å
觊åªã§ãããé©åœãªè§Šåªæåã¯ããšãã°ã¹ãºãã
ããžãŠã ãåšæè¡šã®ç¬¬ïœæéå±ããªãã¡ã¯ã
ã ãã¢ãªããã³ããã³ã¿ã³ã°ã¹ãã³ããã³ç¬¬æ
éæéå±ããªãã¡éãã³ãã«ãããã³ããã±ã«ã§
ããããããã®éå±ã¯è§ŠåªãšããŠæå¹ãªå°éãã
ãšãã°è§Šåªå šéã«å¯ŸããŠçŽïŒã30ééïŒ å«æã
ããå çŽ ãŸãã¯é žåç©ãç¡«åç©ã®ãããªååç©ã®
圢ã§å ããããšãã§ããããç¡«åç©ã奜ãŸããã
ãããã®éå±ãŸãã¯ïŒçš®ä»¥äžã®ç¡«åç©ãŸãã¯é žå
ç©ã®ååç©ã®æ··åç©ã䜿çšããããšãã§ããããš
ãã°ç¬¬ïœæéå±é žåç©ãŸãã¯ç¡«åç©ãšç¬¬æé
å±é žåç©ãŸãã¯ç¡«åç©ãšã®ååç©ãŸãã¯æ··åç©ã¯
éåžžã«æå¹ãªè§Šåªã§ããããã®ãããªååç©ãŸã
ã¯æ··åç©ã¯ããšãã°ãã¢ãªããã³é žããã±ã«ãã¿
ã³ã°ã¹ãã³é žããã±ã«ãã¯ãã é žããã±ã«ãããª
ã¢ãªããã³é žããã±ã«ãããªã¿ã³ã°ã¹ãã³é žãã
ã±ã«ãŸãã¯ããªã¯ãã é žããã±ã«ããŸãã¯é žåã
ãã±ã«ãŸãã¯é žåã³ãã«ããšé žåã¢ãªããã³ãé ž
åã¿ã³ã°ã¹ãã³ãŸãã¯é žåã¯ãã ãšã®æ··åç©ã§ã
ãããã®åéã§æè¡çã«ç¥ããããŸãäžèšã®ç¹å®
ã®å®æœäŸã§äŸç€ºããããã«ããããã®è§Šåªæåã¯
äžè¬ã«èç«æ§ã®åºäœé žåç©æ äœãããšãã°äž»ãšã
ãŠçŒæã掻æ§åããã¢ã«ããäžã«æ æããŠäœ¿çšã
ãããé床ã®ã¯ã©ããã³ã°ãé¿ããããã«è§Šåªæ
äœãã®ä»ã®æåã¯ãããããšããŠãããããªçå
æ°ŽçŽ ã¯ã©ããã³ã°æŽ»æ§ãããããªããéåžžææå·¥
çšã«äŸçµŠãããçåæ°ŽçŽ æ²¹åæã®çŽïŒå®¹ç©ïŒ 以
äžã奜ãŸããã¯çŽïŒå®¹ç©ïŒ 以äžãå解ãããŠæ²žç¹
çŽ316âïŒçŽ600ãïŒä»¥äžã®å解çæç©ãšãªããé
垞䜿çšããã觊åªã¯éå±å çŽ ã«æç®ããŠçŽïŒã10
ééïŒ ã®å°ãªããšãïŒçš®é¡ã®éæéå±ããã³é žå
ç©ã«æç®ããŠçŽïŒã25ééïŒ ã®å°ãªããšãïŒçš®é¡
ã®ç¬¬ïœæéå±ãå«æããã觊åªãã¢ã«ããã«æ
æãããã¢ãªããã³é žããã±ã«ãŸãã¯ã¢ãªããã³
é žã³ãã«ãã§ãããšå¥œçµæãåŸãããããã®çš®ã®
奜ãŸãã觊åªã¯ç±³åœç¹èš±ç¬¬2938002å·æ现æžã«èš
èŒã®æ¹æ³ã«ãã€ãŠèª¿è£œããããšãã§ããã 䜿çšã§ããä»ã®å¥œãŸããæ°ŽçŽ æ·»å 觊åªã¯ç¬¬æ
çœéæéå±åã§ããããã®çš®ã®è§Šåªã¯å€ãã®å Ž
åãåºäœæ äœãç¹ã«æŽ»æ§ã¢ã«ããã«æ æãããïŒ
çš®é¡ä»¥äžã®çœéæéå±çŽ0.05ãïŒééïŒ ã奜ãŸã
ãã¯çŽ0.1ãïŒééïŒ ã®ãããªå°éã®è§ŠåªãšããŠ
ã®æå¹éãå«æããã奜ãŸããçœéæéå±ã«ã¯ã
ãã©ãžãŠã ãçœéãããžãŠã ããã³ã«ãããŠã ã
ãããçœéã¯ããã«å¥œãŸããã æ¬çºææ¹æ³ããã³ææå·¥çšã«äœ¿çšããã觊åªã¯
奜ãŸããã¯ã²ãšã€ä»¥äžã®åå¿åž¯ã«åºå®åºãšããŠçœ®
ãããã å€ãã®å Žåææå·¥çšã¯æ°ŽçŽ æ·»å 以å€ã«è³éŠæç°
ã®é£œåãè±è²ã®åäžããã³é žåããã³è é£ã«å¯Ÿã
ãå®å®æ§ãä»äžããããè²åºŠãããã«åäžããã
ããšã¯ææå·¥çšããã®æµåºç©ã®å°ãªããšãäžéšã
玫å€ç·ã§åŠçããããšã«ãã€ãŠåŸãããšãã§ãã
玫å€ç·åŠçã«ãã€ãŠãæè²ã®æœ€æ»æ²¹ã®è²åºŠãããª
ãäœäžã§ããããšãããã€ãŠãããææå·¥çšãã
ã®åå¿æµåºç©ããã©ãã·ãŠãããŠæ°ŽçŽ ãååããŠ
埪ç°äœ¿çšã§ããããã«ãã次ã«ã¹ããŒã ã¹ããªã
ããŒã«è£ å ¥ããŠãéå°ã®è»œè³ªæ°ŽçŽ æ·»å æåãé€å»
ããŠããåçãã最æ»æ²¹çåã®è±ããŠãè¡ãªãã
ãã®è±ããŠã¯ããšãã°ãã€ã«ã¿ãŒãã¬ã¹ã䜿çš
ãããããã¯æº¶åªç³»ãšããŠã¡ãã«ãšãã«ã±ãã³ãš
ãã«ãšã³ãšã䜿çšãã溶åªè±ããŠã«ãã€ãŠè¡ãªã
ããšãã§ãããè±ããŠã¯æ¬çºææ¹æ³ã®å®æœåã«ã
è¡ãªãããšãã§ããããææå·¥çšãçµã€ãŠããè±
ããŠãè¡ãªãæ¹ãããããã以äžã®ä»äžãäœæ¥ã¯
äžèŠã§ããã æ¬çºæãå®æœããããšã«ãã€ãŠé«å質ã®æœ€æ»æ²¹
ãé«åçã§åŸãããšãã§ãããããšãã°äœ¿çšåæ
ãåºæºã«ããŠç²åºŠææ°95ã®æœ€æ»æ²¹ãçŽ60ã80容ç©
ïŒ ã®åçã§åŸãããšã¯æ®éã§ããããŸãç²åºŠææ°
120以äžã®è£œå最æ»æ²¹ã¯çµæžçåçãããšãã°40
容ç©ïŒ 以äžã§åŸãããã å®æœäŸ 次ã®å®æœäŸã¯æ¬çºæã®æ¹æ³ã«ãã€ãŠåŸãããã
ãçš®ã®å©ç¹ãäŸç€ºãããã®ã§ããã äžé£ã®ïŒçš®é¡ã®è§Šåªã調補ããæ¬æã«è¿°ã¹ãæ°Ž
çŽ æ·»å å解æ¡ä»¶ã§äœ¿çšããã ãããã®è§Šåªã¯ãã®åéã§æè¡çã«ããç¥ãã
ãŠããåŸæ¥æè¡ã䜿çšããŠèª¿è£œããããäžè¡šã«ã
ããã®è§Šåªã®æ§è³ªã瀺ãã
ç¹ã«äœå質ã®åæã®æ°ŽçŽ åŠçã䜿çšããé«å質最
æ»æ²¹ã®è£œé ã«é¢ããã é«ç²åºŠææ°ãæããé±æ²¹ç³»ã®é«å質最æ»æ²¹ã補
é ããã®ã«äœ¿çšãããŠããçŸåšã®ç²Ÿæ²¹æè¡ã®å€ã
ã¯ããçš®ã®æãŸãããªãç¹åŸŽããã€ãŠãããããš
ãã°ç空çåºçåãŸãã¯è±ã¢ã¹ãã¢ã«ããããèž
çæ®æ²¹ãæ¢ç¥ã®åçæ³ããã³æº¶åªæœåºã«ãã€ãŠç²Ÿ
補ãã次ã«è±ããŠããé žãçœåãŸãã¯æ°ŽçŽ ã§ä»äž
ãåŠçããŠåŸãããç²åºŠææ°95ã®ç²Ÿè£œæœ€æ»æ²¹ã®è£œ
é ã¯éåžžçŽ50ã65容ç©ïŒ ã®åçããåŸãããªãã ç±³åœç¹èš±ç¬¬3642610å·æ现æžã¯é«ç²åºŠææ°ã®æœ€
æ»æ²¹ãé«åçã§è£œé ããæ¹æ³ãèšèŒããŠãããã
é«äŸ¡ãªæœ€æ»æ²¹ã®åçãããã«åäžãããããšãæ
ãŸããã åŸã€ãŠæ¬çºæã®ç®çã¯é«ç²åºŠææ°ã®æœ€æ»æ²¹ã補
é ããæ¹è¯æ³ãåŸãããšã«ããã æ¬çºæã®å¥ã®ç®çã¯é«å質ã®æœ€æ»æ²¹ãé«åçã§
補é ããæ¹è¯æ³ãåŸãããšã«ãããæ¬çºæã®ãã®
ä»ã®ç®çããã³å©ç¹ã¯ä»¥äžã«è¿°ã¹ã説æããæã
ãã«ãªããã æ¬çºæã«ãã€ãŠãè±ããŠçæç©ãåºæºã«ããŠé«
ç²åºŠææ°ãæããé±æ²¹ç³»çåæ°ŽçŽ æœ€æ»æ²¹ã補é ã
ãæ¹è¯æ³ãèŠåºããããæ¬çºæã®æ¹è¯æ³ã¯æ äœäž
ã«ãããã·ãªã«ããã³ã¢ã«ããã®åèšéãåºæºã«
ããŠã30ã70ééïŒ ã®ã·ãªã«ããã³30ã70ééïŒ
ã®ã¢ã«ãããããªãç©è³ªã®ãçŒã«ããå°ãããå€
éæåãšããŠã®è§ŠåªæŽ»æ§ãæããæ äœãšç¬¬ïœæ
éå±ãããªã矀ããéžã°ããå°ãªããšãïŒçš®é¡ã
ãã³ç¬¬æéå±ãããªã矀ããéžã°ããå°ãªããš
ãïŒçš®é¡ã®ãããã觊åªçéã®å°éæåãšããŠã®
éå±ãšãããªã觊åªã®ååšäžçåæ°ŽçŽ ã®æ°ŽçŽ æ·»å
å解æ¡ä»¶ã§æ²žç¹316â以äžã®çåãå°ãªããšã90
ééïŒ ãå ã50ã85ã®ç²åºŠææ°ãæãã最æ»ã«é©
ããç²åºŠã®é±æ²¹ç³»çåæ°ŽçŽ æ²¹åæãšååç¶æ°ŽçŽ ãš
ãæ¥è§Šãããããšãããªãã ããã§åèšã·ãªã«ããã³ã¢ã«ããã¯ã40ã90é
éïŒ ã®éçµæ¶æ§ã·ãªã«âã¢ã«ããããã³ããŒãã€
ãããã³ããŒãã€ããšéçµæ¶æ§ã¢ã«ããæ°Žåç©ãš
ã®æ··åç©ãããªã矀ããéžã°ããã¢ã«ããæ°Žåç©
ããå°ããã10ã60ééïŒ ã®ã¢ã«ãããããªãæ··
åç©ã«ãã€ãŠäŸçµŠããã最æ»ã«é©ããç²åºŠã®çå
æ°ŽçŽ æ²¹ã®è£œé æ³ã§ããã ãªãææãªãã°ãæ¬é¡çºæã§åŸãããçåæ°ŽçŽ
æ²¹ãæŽã«åºäœæ°ŽçŽ æ·»å 觊åªã®ååšäžçåæ°ŽçŽ ã®æ°Ž
çŽ æ·»å æ¡ä»¶äžã§æ²žç¹316â以äžã®æœ€æ»ã«é©ããç²
床ã®çåæ°ŽçŽ æ²¹ã®ïŒå®¹ç©ïŒ 以äžãå解ãããŠæ²žç¹
316â以äžã®ç©è³ªãšãªãæ¡ä»¶ã§ååç¶æ°ŽçŽ ãšæ¥è§Š
ãããŠãè±ããŠçæç©ãåºæºãšããŠãå°ããšã90
ã§ãã€ãŠäžã€æåã®çåæ°ŽçŽ æ²¹ãããå°ããšã20
é«ãç²åºŠææ°å€ãæãã最æ»ã«é©ããç²åºŠã®æ²¹ã
åŸãããšãã§ããïŒä»¥äžããããææå·¥çšããšã
ãïŒã æ¬çºæã®æ¹æ³ã«ãã€ãŠåŠçãããé±æ²¹ç³»æœ€æ»æ²¹
ã¯ãããšãã°çŽ99âïŒ210ãïŒã§æœ€æ»ã«é©ããç²
床ãæãããã®ã§ããã®å€§éšåã¯æ²žç¹çŽ316â
ïŒçŽ600ãïŒä»¥äžã®çåãå°ãªããšãçŽ90ééïŒ ã
å ããã奜ãŸããã¯åææ²¹ã¯æ²žç¹çŽ538âïŒ1000
ãïŒä»¥äžã®çåãå°ãªããšãçŽ90ééïŒ ãå ãã
èžçæ®æ²¹ã§ãããããã§ããæ®æ²¹ãšã¯ãåææ²¹ã
çåºæ²¹ã§ãªãããšãããªãã¡èžçå¡äžããå¡é ç
åãšããŠååºããããã®ã§ãªãããšãæå³ããã
åææ²¹ã¯éåžžç²åºŠææ°ãå°ãªããšã50ãããšãã°
çŽ50ã85ãããã«å¥œãŸããã¯çŽ70ã85ã®çåæ°ŽçŽ
æ²¹ã§ãã€ãŠãããšãã°ãã©ãã€ã³ç³»ãŸãã¯æ··åç³»
ã®ç³æ²¹åæ²¹ããå°ãããšãã§ãããæ¬çºæã®æ¹æ³
ã«ãã€ãŠåŸããã最æ»ã«é©ããç²åºŠã®æœ€æ»æ²¹ã¯å š
äœãšããŠå°ãªããšã90ã®ç¯å²ãããšãã°çŽ150ãŸ
ãã¯ãã以äžãŸã§ã®ç²åºŠææ°ãæããçæ最æ»æ²¹
ã®ç²åºŠææ°ã¯é±æ²¹åæãããå°ãªããšã20ããã
ã«å¥œãŸããã¯å°ãªããšã30äžæãããåºçºçåæ°Ž
çŽ æ²¹åæãªãã³ã«æ°ŽçŽ æ·»å å·¥çšã«ãã€ãŠåŸããã
最æ»ã«é©ããç²åºŠãæããçææ²¹ã®æ²žç¹ç¯å²ã¯ã
ãªãåºã枩床ã«ããããããšãã°å°ãªããšãçŽ56
âïŒçŽ100ãïŒãå€ãã®å Žåå°ãªããšãçŽ111â
ïŒçŽ200ãïŒã®ç¯å²ã«ããã€ãŠããã奜ãŸããã¯ç
åæ°ŽçŽ æ²¹åæã®æ¯åæ£ïŒASTM â1218ïŒã¯çŽ
105ã165ã§ãããã最æ»ã«é©ããç²åºŠã®çææ²¹ã®
æ¯åæ£ã¯å¥œãŸããã¯çŽ100ã110ã§ãããæ¬çºæã®
æ¹æ³ã¯æ¯åæ£ãçŽ135ã165ã§ããåææ²¹ãåŠçã
ãã®ã«ç¹ã«é©ããããã®ãããªåææ²¹ã¯é«åºŠã«è³
éŠæçåæ°ŽçŽ ãå«æããåæã§å€éã®è³éŠææ²¹ã
å«æãããåŸã€ãŠæ¬çºæã®æ¹æ³ã¯å®äŸ¡ãªåææ²¹ã
䜿çšããŠé«å質ã®æœ€æ»æ²¹ãé«åçã§è£œé ããããš
ãã§ããã®ã§çµæžçã§ããã ããçšåºŠã®éç°ãªãã³ã«è±ç¡«ããã³è±çªçŽ ããš
ããªãåææ²¹ã®æ°ŽçŽ æ·»å å解ã¯äž»èŠéãå ãã觊
åªæŽ»æ§æ äœããã³å°éã®è§ŠåªãšããŠæå¹ãªéã®å°
ãªããšãïŒçš®é¡ã®ç¬¬ïœæéå±ããã³å°ãªããšã
ïŒçš®é¡ã®ç¬¬æéå±ãããªã觊åªãšåææ²¹ãšãæ¥
觊ãããããšã«ãã€ãŠè¡ãªãããã觊åªæŽ»æ§æ äœ
ã¯æ äœäžã®ã·ãªã«ããã³ã¢ã«ããã®åèšéãåºæº
ã«ããŠ30ã70ééïŒ ã®ã·ãªã«ããã³70ã30ééïŒ
ã®ã¢ã«ãããããªãåæã®ãçŒã«ãã€ãŠåŸããã
ã·ãªã«ããã³ã¢ã«ããã¯çŽ40ã90ééïŒ ã®éçµæ¶
æ§ã·ãªã«âã¢ã«ããããã³ããŒãã€ããŸãã¯ããŒ
ãã€ããšéçµæ¶æ§ã¢ã«ããæ°Žåç©60ã10ééïŒ ã
ããªãæ··åç©ãšããŠäŸçµŠãããã觊åªæŽ»æ§éå±ã¯
åäœéå±ã®åœ¢ãŸãã¯é žåç©ããã³ç¡«åç©ã®ãããª
ååç©ã®åœ¢ã§å ¥ããããšãã§ããç¡«åç©ã奜ãŸã
ãããã®ãããªæ··åç©ãŸãã¯ååç©ã®äŸã¯ã¢ãªã
ãã³é žããã±ã«ãã¿ã³ã°ã¹ãã³é žããã±ã«ãããª
ã¢ãªããã³é žããã±ã«ãŸãã¯ããªã¿ã³ã°ã¹ãã³é ž
ããã±ã«ã§ããã奜ãŸããã¯ç¬¬ïœæéå±ã¯è§Šåª
äžã«ã觊åªã®å šééãåºæºã«ããŠïŒã40ééïŒ ã
ããã«å¥œãŸããã¯çŽ10ã30ééïŒ ã®éå±é žåç©æ
ç®éã§å«æãããã第æéæã®éå±ã¯åäœéå±
ã«æç®ããŠè§Šåªå šééã®çŽïŒã15ééïŒ ãããã«
奜ãŸããã¯çŽïŒã10ééïŒ å«æãããã第æçœ
éæéå±ã¯éå±å çŽ ã«æç®ããŠè§Šåªå šééã®ããš
ãã°çŽ0.1ãïŒééïŒ ã奜ãŸããã¯çŽ0.1ãïŒéé
ïŒ å«æãããã 觊åªçµæç©ã¯æè¡çã«åšç¥ã®çš®ã ã®æ¹æ³ãããš
ãã°æŒåºãæ圢ãé å€è£œé ãç²åçã«ãã€ãŠãã
ãšãã°çŽåŸçŽ0.4ã12.7mmïŒçŽ1/64ã1/2ã€ã³
ãïŒã奜ãŸããã¯çŽ0.4ã6.4mmïŒçŽ1/64ã1/4ã€ã³
ãïŒãé·ãçŽ0.4ã12.7mmïŒçŽ1/64ã1/2ã€ã³ãïŒã
奜ãŸããã¯çŽ1.6ã6.4mmïŒçŽ1/16ã1/2ã€ã³ãïŒã
ããã«å¥œãŸããã¯çŽ1.6ã6.4mmïŒçŽ1/16ã1/4ã€
ã³ãïŒã®æŒåºãæ圢ãã¬ãããŸãã¯çŽåŸ0.4ã
12.7mmïŒçŽ1/64ã1/2ã€ã³ãïŒã奜ãŸããã¯çŽ1.6
ã6.4mmïŒçŽ1/16ã1/4ã€ã³ãïŒã®ç²ã«æ圢ããã
ãšãã§ããããããã®è§Šåªç²åã®å å¡«èŠæå¯åºŠã¯
å€ãã®å ŽåçŽ0.3ãïŒïœïŒc.c.ã§ããã 觊åªã®æ äœã¯ãã®å šéã®30ã70ééïŒ ã奜ãŸã
ãã¯35ã65ééïŒ ã®ã·ãªã«ããã³70ã30ééïŒ ã
奜ãŸããã¯65ã35ééïŒ ã®ã¢ã«ãããå«æããã
ãã®æ äœã¯40ã90ééïŒ ã奜ãŸããã¯40ã85éé
ïŒ ã®éçµæ¶æ§ã·ãªã«âã¢ã«ãããšãããŒãã€ãã
ãã³ããŒãã€ããšéçµæ¶æ§ã¢ã«ããæ°Žåç©ãšã®æ··
åç©ãããªã矀ããéžã°ããã¢ã«ããæ°Žåç©ãã
å°ãããã¢ã«ãã60ã10ééïŒ ã奜ãŸããã¯60ã
15ééïŒ ãçµåããããšã«ãã€ãŠçæãããè€å
äœã§ããã觊åªæ äœäžã®éçµæ¶æ§ã·ãªã«âã¢ã«ã
ãæåã¯æ¯èŒçã«çŽ°ããç²ç ããã圢ãããšãã°
ç²åŸçŽ65ãã¯ãã³ãŸã§ã®ç²åã®åœ¢ã§å ¥æã§ãã40
ã92ééïŒ ã®ã·ãªã«ããã³60ãïŒééïŒ ã®ã¢ã«ã
ããå«æããã觊åªã調補ãããšããåžè²©ã®çå
æ°ŽçŽ ã¯ã©ããã³ã°çšã®ã·ãªã«âã¢ã«ãã觊åªç²å
ã䜿çšããããšãã§ããããäŸã§ã¯ãã®çš®ã®è§Šåª
ç²åã¯87ééïŒ ã®ã·ãªã«ããã³13ééïŒ ã®ã¢ã«ã
ããå«æããã ãããã®åžè²©è§Šåªç²åã¯æ¯èŒçã«çŽ°ããç²ç ã
ããŠãããããã®å¹³åç²åŸã¯æ¬çºæã§äœ¿çšã§ãã
觊åªæ äœãããšãã°çç¶æ äœãäœãã®ã«æãå¹æ
çã«äœ¿çšããã«ã¯ãŸã 倧ããããã ãããã®ç²åã®ç²åŸãå°ããããã«ã¯ç²ç åšã
䜿çšããŠè¡ãªãããšãã§ãããç²ç ã¯ããšãã°æ¹¿
åŒããŒã«ãã«ã也åŒè¡æãã«ãã³ãã€ãã«ãã«ã§
è¡ãªãããšãã§ãããæ¬çºæã§ããã«å¹æçã«äœ¿
çšããããã«ã¯ãã·ãªã«âã¢ã«ããç²åã®å°ãªã
ãšãçŽ80ééïŒ ã奜ãŸããã¯å°ãªããšãçŽ90éé
ïŒ ãçŽ44ãã¯ãã³ä»¥äžã®å¹³åç²åŸããããªããã°
ãªããªããããã«å¥œãŸããå®æœäŸã§ã¯ãå®æ觊åª
ç²åã®åŒ·åºŠã匱ãããè¡šé¢äºè£ãçç¡ãŸãã¯äœäž
ãããããã«ãã·ãªã«âã¢ã«ããç²åã®å°ãªããš
ãçŽ50ééïŒ ãçŽ30ãã¯ãã³ä»¥äžã®ç²åŸãæã€ã
ãã«ããã 觊åªã®ã·ãªã«âã¢ã«ããæåã¯ãåæã·ãªã«â
ã¢ã«ããã¯ã©ããã³ã°è§Šåªã補é ããæè¡çã«ç¥
ãããŠããæ¹æ³ã«é¡äŒŒããŠããåžžæ³ã«ãã€ãŠã補
é ããããšãã§ããããã®çš®ã®è£œé æ³ã§ã¯ã¢ã«ã«
ãªéå±ã±ã€é žå¡©ã®æº¶æ¶²ãé žããšãã°ç¡«é žã§åŠçã
ãããšã«ãã€ãŠã·ãªã«ã®ãããã²ã«ãæ²æŸ±ããã
次ã«ã·ãªã«ã®ãããã²ã«ã¹ã©ãªãŒã«æãã³æº¶æ¶²ã
å ããã¢ã«ãã³é žãããªãŠã 溶液ãŸãã¯æ°Žé žåã¢
ã³ã¢ããŠã ã®ãããªå¡©åºãå ããŠPHç¯å²ãã¢ã«ã«
ãªæ§ç¯å²ã«äžæãããããšã«ãã€ãŠã¢ã«ãããæ²
柱ããããã·ãªã«âã¢ã«ãããäœãä»ã®åžžæ³ã§
ã¯ãé žãšããŠäœçšããæãã³æº¶æ¶²ãã±ã€é žå¡©æº¶æ¶²
ã«å ããæããæ²æŸ±ãä¿é²ããããã«PH調ç¯ããª
ããã·ãªã«ãšã¢ã«ãããšãåæã«æ²æŸ±ãããå ±æ²
柱ã䜿çšãããPHå€ãäžå®ã«ä¿ã€æ¹æ³ã«ãã€ãŠå
é žåç©æåãå«æãã溶液ãæ··åæ©äžãžé£ç¶çã«
å ããæ¹æ³ã䜿çšããããšãã§ãããã©ã®å Žåã§
ããã·ãªã«âã¢ã«ãããçžäºã«ä»çããã€ãéå
äœãšåŒã°ããããã«ãã¢ã«ããã¯ã·ãªã«ã®ååšäž
ã§æ²æŸ±ãããã 觊åªæ äœã®ã·ãªã«âã¢ã«ããæåã®è¡šé¢ç©ã¯åº
ç¯å²ãããšãã°çŽ50ã500m2ïŒïœãŸãã¯ãã以äž
ã«ããããšãã§ããããå°ãªããšãçŽ300m2ïŒïœ
ã®è¡šé¢ç©ã«ããããšã奜ãŸãããæ¬æ现æžã§ãã
è¡šé¢ç©ã¯BETçªçŽ åžçæ³ïŒJACSã第60å·»ã309
ããŒãžä»¥äžïŒã§æž¬å®ãããã 觊åªæ äœã«æ·»å ãããã¢ã«ããã¯ãã·ãªã«âã¢
ã«ããã«ã¢ã«ããæ°Žåç©ã®åœ¢ã§ã¢ã«ãããå ãã
ããšã«ãã€ãŠåŸããã補é ã®ä»»æã®æ®µéã§ã¢ã«ã
ãæ°Žåç©ãå ãããšããã·ãªã«âã¢ã«ããã¯æ²æŸ±
ããäžæŸæ¶²ããåé¢ãããŸãŸã®ãããã²ã«ãã也
ç¥ãŸãã¯ãçŒãã圢ã®å®å šã«åŠçããã·ãªã«âã¢
ã«ãã補åã«ããããšãã§ããã 觊åªã®æ äœã¯ã·ãªã«âã¢ã«ããã®ååšäžã§çŽïŒ
ãïŒã®PHã§ã¢ã«ããæ°Žåç©ãæ²æŸ±ãããããšã«ã
ã€ãŠãäœãããšãã§ãããããã¯ã¢ã«ããæ°Žåç©
ãåç¬ã§äœãããšãã§ãããã©ã®å Žåã§ããæ·»å
ãããã¢ã«ããããããŒãã€ãããã³ããŒãã€ã
ãšéçµæ¶æ§ã¢ã«ããæ°Žåç©ãšã®æ··åç©ãããªã矀
ããéžã°ããã¢ã«ããæ°Žåç©ããèªå°ããã圢ã«
ããŠå«ãŸããæ äœãšãªãããã«è£œé ãããã奜ãŸ
ããã¯ããŒãã€ã圢ã®ã¢ã«ããã®åŸ®æ¶ã®å€§ãã
ã¯ã110âã§ä¹Ÿç¥ããè©Šæãç·åæã§æž¬å®ãã
ãšãçŽ50â«ãŸã§ã§ãããããŒãã€ã埮çµæ¶ã®å€§ã
ãâ«ã¯ã·ãšãŒã©ãŒïŒScherrerïŒã®åŒ ïŒåŒäžïŒ¢ã¯ã©ãžã¢ã³åäœã§æž¬å®ãããããŒã¯ã®
ååã®é«ãã«ãããç·ã®å·Ÿã§ãããλã¯â«åäœã§
è¡šããã䜿çšïŒžç·ã®æ³¢é·ã§1.54â«ã§ãããΞã¯ã
ãŒã¯ã®äœçœ®ã«ãããåå èšã®è§åºŠ38ãã§ããïŒã
䜿çšããŠèšç®ãããã²ãšã€ã®åæããŒã¯ã®å·Ÿãã
åŸãããæšå®å€ã§ãããããŒãã€ããšéçµæ¶æ§ã¢
ã«ããæ°Žåç©ãšã®æ··åç©ã䜿çšãããšãã奜ãŸã
ãã¯ããŒãã€ãã¯æ··åç©ã®çŽ45ã85ééïŒ ãå
ããã¢ã«ããæ°Žåç©ã¯æ··åç©ã®çŽ55ã15ééïŒ ã
å ããã 觊åªæ äœã«æ·»å ãããã¢ã«ããã®åé§ã¢ã«ãã
æ°Žåç©ã¯çš®ã ã®æ¹æ³ã«ãã€ãŠè£œé ããããšãã§ã
ããã¢ã«ããæ°Žåç©ã¯ãããšãã°ãœãŒãç°ãã¢ã³
ã¢ãã¢çã®ãããªå¡©åºãŸãã¯ã¢ã«ãã³é žãããªãŠ
ã 氎溶液ãšæãã³ãšãæ··åããŠã¢ã«ã«ãªåŽã®PHã§
ã¢ã«ãããæ²æŸ±ãããããšã«ãã€ãŠåç¬ã«äœãã
ãšãã§ãããã¢ã«ããæ°Žåç©ãæ²æŸ±ããã氎溶液
ã¯ã¢ã«ãããŠã å¡©çŽïŒã20ééïŒ ã®æ¿åºŠãšããã
ãšãã§ãããã¢ã³ã¢ãã¢ãããã«å¥œãŸããã¯ã¢ã³
ã¢ãã¢æ°ŽãŸãã¯ä»ã®å¡©åºã®æ°Žæº¶æ¶²ãæãã³æº¶æ¶²
ã«ãæèŠéã®ã¢ã«ããæ°Žåç©ã²ã«ãæ²æŸ±ãããŸã§
å ããããšãã§ãããæ²æŸ±ã®çµæã«ãã¹ã©ãªãŒã
ãããããŠãããŸããããšãã§ããçšåºŠã®ã¹ã©ãª
ãŒæ¿åºŠã«ããããšã奜ãŸãããã¢ã«ããã®ããã
ã²ã«ã®çæå®çµåŸãã·ãªã«âã¢ã«ãããšçµåãã
åã«ããããã²ã«ããéãŸãã¯ãã«ã³ããŒã·ãšã³
ããããšãã§ãããã¢ã«ãããããã²ã«ã®ãå¡ã
æ°ŽæŽããããŠãã®äžã«å«æãããŠããã€ãªã³ãã
ãšãã°ã²ã«äžã«å«ãŸããŠããç¡«é žã€ãªã³ããã³ã
ããªãŠã ã€ãªã³ã®äžéšãŸãã¯å€§éšåãé€å»ããã
ãšãã§ãããããã®æ°ŽæŽå·¥çšãçç¥ããæ¹ãã
ãããã®ããã«ããŠããã¢ã«ããã®ãããã²ã«ã
ã·ãªã«âã¢ã«ããåæããšãã°ã·ãªã«âã¢ã«ãã
ã®ãããã²ã«ãšæ··åããæºåãå®äºããæ··åãã
ããããã²ã«ã®ã¹ã©ãªãŒãå質ãªæ··åç©ã«ãªããŸ
ã§é£ç¶çã«ãããŸããããããŸãæéã¯éåžž30ã
60åéã§ååã§ããã次ã«ã¢ã«ããããããŸã«ãš
ã·ãªã«âã¢ã«ããããããŸã«ã®æ··åæ°Žæ§ã¹ã©ãªãŒ
ãæ°ŽæŽããããšãã°æ²éã«ãã€ãŠæ¿çž®ãã氎溶æ§
ç©è³ªããéããŠããã觊åªæ äœã®åé§æ··åç©ãã
ãæ°ŽæŽããŠåŠšå®³ã€ãªã³ãç¹ã«ãããªãŠã ã€ãªã³ã
ãã³ç¡«é žã€ãªã³ãé€å»ããã 觊åªæ äœã¯å¥œãŸããã¯æçµæ®µéã§ç¡«é žã€ãªã³çŽ
0.5ééïŒ ä»¥äžãå«æããã ã¢ã«ããã®åé§æ°Žåç©ã¯è§Šåªæ äœã®ã·ãªã«âã¢
ã«ããæåã®ååšäžã§ãäœãããšãã§ããããã®
å Žåã¢ã«ãããããã²ã«ã¯å¥œãŸããã¯ã匷ç¡æ©é ž
ã®ã¢ã«ãããŠã å¡©ãéåžžç¡«é žã¢ã«ãããŠã ãå¡©
åºã奜ãŸããã¯ã¢ã³ã¢ãã¢æ°ŽãçŽïŒãïŒã®ç¯å²å
ã§å€åããåŸãPHã§åå¿ãããããšã«ãã€ãŠäœã
ãããããã«å¥œãŸããã¯å®è³ªçã«å šéã®ã¢ã«ãã
ãçŽïŒã7.5ã®PHã§æ²æŸ±ããããé žãæ·»å ããã
ãšã«ããã¢ã«ãã³é žã¢ã«ã«ãªã®æ°Žæº¶æ¶²ããã¢ã«ã
ããæ²æŸ±ãããæ¹æ³ã䜿çšã§ããããŸãã¢ã«ãã
ãŠã ã¢ã«ã³ãªãã·ãã®ã¢ã«ã³ãŒã«æº¶æ¶²ã®å æ°Žå解
ã«ãã€ãŠãã¢ã«ããæ°Žåç©ãæ²æŸ±ãããããšãã§
ããããç¡æ©å¡©ã䜿çšããæ¹ã奜ãŸããã ãã®ã¢ã«ããæ°Žåç©åé§ç©ãåŸãç¹ã«å¥œãŸãã
æ¹æ³ã¯åŸ®ç²ç ããã¢ã«ãããŠã ãé žå æ°Žå解ãã
åŸæ¥æ³ã§ãã€ãŠããã®æ¹æ³ã«ãã€ãŠäœãããã¢ã«
ããæ°Žåç©ã®æžæ¿æ¶²ãŸãã¯ã¹ã©ãªãŒã¯éçµæ¶æ§ã¢
ã«ããããã³ããŒãã€ãã ããå«ãã é žå æ°Žå解ã®å Žåãã¢ã«ãããŠã ã奜ãŸããã¯
éåžžã«åŸ®çŽ°ã«ç²ç ãããè¡šé¢ç©ã倧ããããç¶æ
ã®ã¢ã«ãããŠã ãéé žåæ§ã®é žã®ååšã§ã奜ãŸã
ãã¯æ°Žã®æ²žç¹ä»è¿ã®æž©åºŠã§æ°Žãšæ¥è§Šãããããã®
åå¿ã«ãããšãæ°Žã«åæ£ãããããŒãã€ãããã
ãã¯ããŒãã€ããšéçµæ¶æ§ã¢ã«ãããšã®æ··åç©ã
ããªãã¢ã«ããæ°Žåç©ã®åŸ®ç²åã®ã¹ã©ãªãŒãåŸã
ããã ãã®å æ°Žå解æ³ã®å·¥çšã§äœ¿çšãããã¢ã«ãããŠ
ã ã¯ç²æ«ãšåŒã°ããŠãã倧éšåã®ç©è³ªããããã
ã«çŽ°ããããããšãã§ããçŽ75000ã100000mm2ïŒ
ïœã奜ãŸããã¯çŽ150000ã600000mm2ïŒïœãã®è¡šé¢
ç©ã®ãã®ãšããããšãã§ãããäžè¬ã«ã¢ã«ãããŠ
ã ã®ç²åŸã¯çŽïŒã100ãã¯ãã³ãšããããšãå€
ãã奜ãŸããã¯ç²åã®å°ãªããšãçŽ50ïŒ ã10ã40
ãã¯ãã³ã«ãããã¢ã«ãããŠã ã¯éåžžå°ãªããšã
çŽ90ïŒ ãç±³åœæšæºãµããã®325ã¡ãã·ãµãããé
éãããã®ã§ããã ãã®å æ°Žå解ã«é©ããã¢ã«ãããŠã ã®çŽåºŠã¯çŽ
99ééïŒ ã§ã奜ãŸããã¯å°ãªããšãçŽ99.9ééïŒ
ã§ã溶èã¢ã«ãããŠã ã空æ°äžã§ã¢ããã€ãºãã
ããšã«ãã€ãŠåŸãããšãã§ããã ãã®åå¿ã«ã¯äžè¬ã«ã氎溶æ§ææ©ã«ã«ãã³é žç¹
ã«ããšãã°ïŒãïŒççŽ ååã®æ°Žæº¶æ§é£œåäœçŽèèª
é žãããšãã°ã®é žãé ¢é žãäžå¡©åé ¢é žçã奜ãŸã
ããäžå¡©åºæ§é žãæå©ã§ãããã®é žãæé©ã§ã
ãã å šåå¿æ··åç©ã¯éåžžçŽïŒã¢ã«ã®é žã«å¯ŸããŠçŽïŒ
ã30ã°ã©ã åœéã®ã¢ã«ãããŠã éå±ããã³å°ãªã
ãšãçŽ18ã¢ã«ãããšãã°çŽ18ã2250ã¢ã«ã®æ°Žãå«
æããã奜ãŸããã¯é žïŒã¢ã«ã«å¯ŸããŠçŽ100ã750
ã¢ã«ã®æ°Žããã³çŽ15ã°ã©ã ååã®ã¢ã«ãããŠã ã
䜿çšããããšãå€ãã åå¿äžã¢ã«ãããŠã éå±ããã³ïŒãŸãã¯ïŒã®é ž
ãå°éãã€å ããããšã奜ãŸããããšãå€ãã奜
ãŸããã¯ã®é žããã³ã¢ã«ãããŠã éå±ã®å°éãã€
ã®æ·»å ã¯åè¿°ã®é žïŒã¢ã«ãããŠã ïŒæ°Žã®ã¢ã«æ¯ã
çŽïŒïŒïŒïŒã15ïŒïŒïŒ100ã750ïŒãšãã¹ãã§ã
ããåå¿äžPHãçŽïŒãïŒã«ä¿ã€ããšãå¿ èŠã§ã
ãããã®ãããªæäœã«ãã€ãŠåå¿é床ãä¿é²ã
ããçæã¹ã©ãªãŒäžã®Al2O3ã®æ¿åºŠãåäžããã
åæ±ãã容æã«ããããã«ãå€ãã®å Žåã¢ã«ãã
ãŠã ã®åŸ®ç²æ«ã¯æ°Žã®äžã«åæ£ãããã¹ã©ãªãŒãšã
ãŠåå¿åž¯ã«ç§»éããããšãã§ããã ã¢ã«ãããäœãäžè¬çãªåå¿æ¡ä»¶ãšããŠå°ãªã
ãšãçŽ60âã®æž©åºŠã䜿çšããããçŽ90ã110âã®
奜ãŸããç¯å²ä»¥äžã§ã¯åå¿ãããããªããåå¿ã¯
é«æž©ãããšãã°ã¹ããŒã å§åçŽ35KgïŒcm2ïŒçŽ500
ãã³ãïŒããªãã¡çŽ250âãŸã§ã®æž©åºŠã§å®¹æã«èµ·
ãããæ°Žãå¿ èŠãšãã液çžã«ä¿ã€ããã«ã¯ãã®æž©
床ã§ã¯å§å容åšã䜿çšããªããã°ãªããªãã奜é©
ãªçŽ90ã110âãŸã§ã¯ãã以äžã®å ŽåãïŒæ°å§ã®
å§åã§ååã§ãããåå¿äžã«æ°Žãéæµããããšã
ã§ãããå€ãã®å Žåãã®åå¿ã«ãã€ãŠæ¯èŒçé«æ¿
床ã®ã¢ã«ããã®ã¹ã©ãªãŒãåŸãããã¢ã«ããã®å
éå·¥çšã«çŽéããããšãã§ãããããããªããå Ž
åã«ãã€ãŠã¯ã¹ã©ãªãŒãããã«æ¿çž®ããããšã奜
ãŸããããã®ãããªå Žåã«ã¯ãåå¿åŸããã«é žã
è¿œå ããŠã¢ã«ããç²åã解è ãããããšãã§ã
ãã次ã«åŒç¶ããŠèžçºãè¡ãªã€ãŠã¢ã«ããæ°Žåç©
çŽ60ééïŒ ãŸãã¯ãã以äžãŸã§ãå«æããæ³šå ¥å¯
èœãªçšåºŠã®æ¿åºŠã®ã¹ã©ãªãŒã«ããããšãã§ããã æ°Žåã¢ã«ããããã³æ°Žåã·ãªã«âã¢ã«ããã®æ··
åã¹ã©ãªãŒãåŸãããããæè¡çã«ããç¥ããã
æ¹æ³ã«ãã€ãŠè§Šåªæ äœç²åãæ圢ããæŽæµãã也
ç¥ãããçŒããããšãã§ããã觊åªæ äœç²åãæ
圢ããæ¹æ³ã«å¿ããŠåè¿°ã®ã¹ã©ãªãŒäžã®éé¢æ°Žã®
æ¿åºŠã調ç¯ããå¿ èŠããããããšãã°é å€è£œé ã®
å Žåã«ã¯ãäžè¬ã«æŒåºãæ圢ã®å Žåããæ°Žåãå°
ãªãããæ··åç©ãå¿ èŠã§ãéåžžçŽ20ã40ééïŒ ã®
éé¢æ°Žå«æéãèŠãããåŸã€ãŠã¹ã©ãªãŒãéšåç
ã«è±æ°Žãããã也ç¥ãè¡ãªã枩床ã«å¿ é æ¡ä»¶ã¯ãª
ãããäžè¬ã«çŽ204âïŒçŽ400ãïŒãŸã§ã®æž©åºŠã§è¡
ãªãããšã奜ãŸããã䜿çšãã也ç¥æ©ã®çš®æ°ã«ã
ã€ãŠããããã¯ãã®ä»ã®çç±ã«ãã€ãŠãã¹ã©ãªãŒ
ãå®å šãŸãã¯æ¯èŒçå®å šã«ä¹Ÿç¥ããŠãããæ圢ã
ããšãã°æŒåºãæ圢ãç²ç¶åã®ããã®å¡ç¶åçã®
å¯èœãªæ··åç©ã«ããã ãã®æ°Žãå ããªããããšã
奜ãŸããããšããããå€ãã®å Žåãããšãã°æçµ
çã«èª¿è£œããã觊åªãæŒåºæ圢ãã¬ãããé å€ã
å°ç²çã®åœ¢ã«ããããšãããšããã¹ã©ãªãŒãããš
ãã°åŽé§ä¹Ÿç¥ã«ãã€ãŠä¹Ÿç¥ãã埮å°çç¶ç²åãš
ãããã®åéã®æè¡ã§åšç¥ã®æ¹æ³ã䜿çšããŠç¬¬
ïœæã®éå±ããã³ïŒãŸãã¯ïŒç¬¬æéå±ãå«æµžã
ããããšãã§ããããã®å«æµžãããç©è³ªãåžžæ³ã«
ãã€ãŠæ圢ãã也ç¥ãããçŒããŠæ¬çºæã®æçµè§Š
åªãšããããšãã§ããããŸãæ äœãæ圢ãæŽæµã
也ç¥ããã³çŒæåŸã«è§ŠåªæŽ»æ§éå±ãå ããããšã
ã§ãã觊åªã油滎æ³ã«ãã€ãŠçç¶ã«æ圢ããããš
ãããšãããã®æ¹æ³ã¯å¥œãŸããã æ圢ç²åã¯ç²åããæ°Žåæ°ŽãæŸåºãããŠã觊åª
掻æ§ãæããã¢ã«ãããšããã®ã«ååãªæž©åºŠã§ã
çŒããããäžè¬ã«çŽ316ã732âïŒçŽ600ã1350
ãïŒã奜ãŸããã¯çŽ427ã621âïŒçŽ800ã1150ãïŒ
ã®æž©åºŠã奜é©ã§ããããçŒã¯é žåãéå ãŸãã¯äž
掻æ§é°å²æ°äžã§è¡ãªãããšãã§ããããå ç±ç©ºæ°
ã®ãçŒé°å²æ°ã䜿çšããçµæžçãªæ¹æ³ã奜ãŸã
ããäžè¬ã«ã¬ã¹ç¶é°å²æ°ã®æµãäžã«çŒæãããšæ
å©ã§ããããçŒå§åã¯å€§æ°å§ã倧æ°å§ä»¥äžãŸãã¯
倧æ°å§ä»¥äžã®å§åã䜿çšããããšãã§ãããæçµ
ç®ç觊åªã®è¡šé¢ç©ã¯å°ãªããšã140m2ïŒïœïœã§ã
ãããšã奜ãŸããã åè¿°ã®åžè²©ã·ãªã«âã¢ã«ããç²åããã¢ã«ãã
ãŠã ã®é žå æ°Žå解ã«ãã€ãŠåŸãããã¢ã«ããæ°Žå
ç©ãšçµåããŠäœ¿çšããããšããå Žåãã·ãªã«ã¢ã«
ããããããšãã°ä¹ŸåŒãã«ã§ç²ç ããå Žåãã湿
åŒãã«ã§ç²ç ããŠãã也ç¥ããå ŽåããããçšåºŠ
也ç¥ããç¶æ ã®ã·ãªã«âã¢ã«ããç²åãã¢ã«ãã
ãŠã ã®é žå æ°Žå解çæç©ã«å ããŠã¹ã©ãªãŒããã
以äžã«åžéããããšãé²æ¢ããŠã倧äœã«ãããŠç
ç¶ã®ç²åã«ããããšã奜ãŸãããã·ãªã«âã¢ã«ã
ãããã³ã¢ã«ããã®æ··åç©ãçç¶åå¡ã«äŸçµŠããŠ
倧äœã«ãããŠçç¶ã®æ äœãšãããçã®çŽåŸãçŽ
3.2mmïŒçŽ1/8ã€ã³ãïŒãŸã§ã®ç²åãå€ãã®å ŽåçŽ
0.4mmïŒçŽ1/64ã€ã³ãïŒã®ç²åã«ããã çç¶æ äœã¯ãããšãã°ç±³åœç¹èš±ç¬¬3558508å·æ
现æžã«èšèŒã®æ²¹äžæ»Žäžæ³ã§äœãããšãã§ãããã
ã®æ²¹äžæ»Žäžæ³ã§ã¯ãã·ãªã«âã¢ã«ããããã³ã¢ã«
ããæ°Žåç©ã®æ··åç©ã®åéå¯èœãªæ°Žæ§ã¹ã©ãªãŒã®
滎ãã宀枩ã«è¿ã枩床ãããšãã°çŽ49âïŒçŽ120
ãïŒã«ä¿ãããæ°Žã«æ··åããªã液äœãããšãã°é±
æ²¹ãå å¡«ããå¡ã«è£ å ¥ãããå¡äžã«ã¯åéå€ã奜
ãŸããã¯å¡äžãäžæããã¬ã¹ç¶ã¢ã³ã¢ãã¢ãå«ã
ããšãã§ãããã¹ã©ãªãŒæ»Žãå¡äžãèœäžãããš
ããå®è³ªçã«ãã€ããããçç¶ç²åãçæããã
çæç²åã¯å¡ã®äžéšããæ¡åãããæ°Žãšæ··åããª
ã液äœãŸãã¯ãã®ä»ã®æ¶²äœããåé¢ããå Žåã«ã
ã€ãŠã¯ã¢ã³ã¢ãã¢æ°Žäžã§çæãããŠãããæŽæµ
ãã也ç¥ãããçŒãããåºäœã®åé§æ°Žåç©ããçŒ
ãããšãã«ã¯ã硬質å€åæ§å転ãåäœç¶ã®ã¢ã«ã
ãã²ã«ãåŸãããããçŒã¯è§ŠåªæŽ»æ§ãæããã¢ã«
ãããçæãã枩床ãããšãã°çŽ427ã732âïŒçŽ
800ã1350ãïŒã®æž©åºŠã§è¡ãªãããã å転ãåç¶ç²åã®ã²ã«åã¯æ°Žãšæ··åããªã液äœ
äžã§åéå€ã®ååšã§éšåçã«è¡ãªããããã¢ã³ã¢
ãã¢ã奜ãŸããããä»ã®åéå€ã䜿çšããããšã
ã§ãããæçšãªåéå€ã«ã¯ãæ°Žã«å¯æº¶æ§ã§ãçŽïŒ
ã10ã奜ãŸããã¯çŽïŒãïŒã®PHç¯å²ã§åŒ·ãç·©è¡äœ
çšãæãã匱塩åºãããšãã°ãããµã¡ãã¬ã³ãã
ã©ãã³ããããçš®ã ã®çªçŽ å«æå¡©åºãããšãã°å°¿
çŽ ãæ°Žé žåããã©ã¡ãã«ã¢ã³ã¢ããŠã ã䜿çšãã
ããšãã§ãããã®äžã®ããçš®ã®ãã®ã¯æ°Žãšæ··åã
ãªã液äžã§ã¢ã³ã¢ãã¢ãæŸåºãããåéå€ããã¢
ã«ããã滎ã«ãªãåã«ã¢ã«ããã«å ããŠã¢ã«ãã
ãé床ã«ã²ã«åããªãããã«ããããšãã§ããç¹
ã«ãã®ããšã¯ã²ã«åå€ãéå°ã«å ããããå ŽåãŸ
ãã¯æ··åææã滎圢ææ©æ§ããååºãåã«é床ã«
æŸçœ®ããããšãèæ ®ããããããããªãããåé
å€ãæ°Žãšæ··åããªã液äœã«å ããŠãã滎ãéãæ¹
ã奜ãŸããã ãã䜿çšãããæ°Žãšæ··åããªãåå¿åªã¯æ¯éã
å°ãªããšãçŽ0.850ã®éæé±æ²¹ã§ããã䜿çšåå¿
åªã¯æ²¹å å¡«å¡ã®é·ãããã³ã¹ã©ãªãŒã®æ¯éã«ãã€
ãŠå€åããã¹ã©ãªãŒã®æ¯éã¯ã¹ã©ãªãŒäžã®å šåºäœ
æ¿åºŠã«ãã€ãŠå€åãããæ²¹åå¿åªã®æ¯éãäœãã
ãå Žåã«ã¯ãå転ãåäœç²åã¯é«é床ã§å¡äžã§èœ
äžããäžå®å šãªã²ã«åãçããåŸã€ãŠåæ±ããã³
åŠçãå°é£ã«ããããšãããããŸãæ¯éãé«ãã
ãå Žåã«ã¯ãå転ãåäœç¶ç²åã®äžéãå®å šã«ã
ãããããåæã¹ã©ãªãŒã®æ¯éã1.150ã1.170ã®
éã«ããããšãå€ããæ²¹å å¡«å¡ã®é·ãã¯ãããšã
ã°åéé床ã«ãã€ãŠå€§å·Ÿã«å€ãåŸããæ²¹å å¡«å¡ã®
é·ãã¯çŽ30ã900cmïŒçŽïŒã30ãã€ãŒãïŒãšãã
ã®ãæ®éã§ã180ã600cmïŒçŽïŒã20ãã€ãŒãïŒãš
ããããšãå€ãã ãçŒè§Šåªæ äœç²åããšãã°çç¶ç²åã¯è§Šåªé
å±ãããšãã°ç¬¬ïœæããã³ç¬¬æéå±ã§å«æµžã
ãããšãã§ããã觊åªéå±ã¯æçµè§Šåªäžã§éé¢é
å±ãšããŠãããããã¯é žåç©ããã³ç¡«åç©ã®ãã
ãªååç©ã®åœ¢ã«ããããšãã§ãããç¹ã«å¥œãŸãã
觊åªã¯ããã±ã«ããã³é žåãŸãã¯ç¡«åã¿ã³ã°ã¹ã
ã³ãŸãã¯é žåãŸãã¯ç¡«åã¢ãªããã³ãå«æããã å«æµžã¯ãã®æè¡åéã§ç¥ãããŠããããã«ããŠ
è¡ãªãããšãã§ãããéå±ã¯å¥œãŸããã¯è§Šåªã«æ
ãŸããéé¢éå±ãéå±é žåç©ãŸãã¯éå±ç¡«åç©ã®
ãããªåœ¢ã®åé§ååç©ã®æº¶æ¶²ãšãããããšãã°ã
ããã±ã«ããã³é žåã¢ãªããã³ïŒMoO3ïŒãå«æ
ãã觊åªã調補ããã«ã¯ãã¢ã³ã¢ãã¢ããã³æ°Žã«
ãšãããç¡é žããã±ã«ããã³ã¢ãªããã³é žã¢ã³ã¢
ããŠã ã®æº¶æ¶²ãå«æµžæº¶æ¶²ãšããŠäœ¿çšããããšãã§
ããã溶液ãå«æµžãããæ äœã次ã«ãããšãã°çŽ
93ã132âïŒçŽ200ã270ãïŒã®æž©åºŠã§ãããšãã°
15ã20æé也ç¥ãã次ã«çŽ482ã593âïŒçŽ900ã
1100ãïŒã®æž©åºŠã®ç©ºæ°æµäžã§çŽïŒãïŒæéãçŒã
ãã代æ³ãšããŠã29ïŒ ã®ã¢ã³ã¢ãã¢æ°Žãšæ°Žãšã
1.76ïŒïŒã®æ¯çã§æ··åããŠäœã€ãã¢ã³ã¢ãã¢æ°Žäž
ã«ã¢ãªããã³é žã¢ã³ã¢ããŠã ããšããã溶液ã«ç¡
é žããã±ã«ãå ããŠããã±ã«ã¢ãã³é¯äœ ïŒNiïŒNH3ïŒ6 ++ïŒ ãšããããšãã§ããã次ã«ãã®æº¶æ¶²ãå«æµžæº¶æ¶²ãš
ããŠäœ¿çšããå«æµžãããæ äœãåè¿°ã®åŠã也ç¥ã
çŒãããæ äœã«è§Šåªéå±æº¶æ¶²ãå«æµžãããã«ã¯ã
é次ã«ãããªãã¡ã¢ã³ã¢ãã¢æ°Žäžã®ã¢ãªããã³é ž
ã¢ã³ã¢ããŠã 溶液ãæ äœã«å«æµžãããŠãããæ äœ
ç²åã也ç¥ããçŒãã次ã«é žåã¢ãªããã³å«ææ
äœã«ç¡é žããã±ã«æº¶æ¶²ãå«æµžãããŠããåã³ä¹Ÿç¥
ããã³ãçŒããããšã«ãã€ãŠè¡ãªãããšãã§ã
ãã代æ³ãšããŠæåã«ç¬¬æéå±ãæ äœã«å«æµžã
ããŠãããã å«æµžæ äœã¯æ°ŽçŽ äžã§ãããšãã°æ äœãçŽ204ã
538âïŒçŽ400ã1000ãïŒã奜ãŸããã¯çŽ260ã427
âïŒçŽ500ã800ãïŒã®æž©åºŠã®æ°ŽçŽ æµäžã§æ äœãå
ç±ããããšã«ãã€ãŠéå ããããšãã§ããã觊åª
äžã®éå±ããã³ïŒãŸãã¯ïŒéå±é žåç©ãç¡«åç©ã«
å€æããããã«ã¯ããçŒã«ãã€ãŠåŸããããããª
é žåç©ã®åœ¢ã§éå±ãå«æããæ äœãçŽç¡«åæ°ŽçŽ ã¬
ã¹ãŸãã¯ããšãã°æ°ŽçŽ ã®ãããªå¥ã®ã¬ã¹ã§åžéã
ããç¡«åæ°ŽçŽ ã¬ã¹ããéåžžçŽ427âïŒçŽ800ãïŒä»¥
äžã®æž©åºŠã奜ãŸããã¯çŽ204ã316âïŒçŽ400ã600
ãïŒã®æž©åºŠã§ãéå±æåã®é žåç©ã®å€§éšåããã
ããã®ç¡«åç©ã«å€æãããã®ã«ååãªæéã®é觊
åªåºãéãããšã«ãã€ãŠç¡«åç©ã«ããããšãã§ã
ãã代æ³ãšããŠè§Šåªã¯åŠçäžã«çåæ°ŽçŽ æ²¹åæäž
ã®ã€ãªãŠã«ãã€ãŠç¡«åããããšãã§ããããŸã觊
åªã®èª¿è£œã«ããã€ãŠéå±ç¡«åç©ãã¹ã©ãªãŒã«å ã
ãããšã«ãã€ãŠéå±ãç¡«åç©ã®åœ¢ã§æ²çãããã
ãšãã§ããã æ¬çºææ¹æ³ã¯è³éŠæç°ããã³ãããã³ç°ã®éç°
ãéãåè£ãããŠäœååéååç©ãšãããããåª
å çã«è¡ãªãããã«é±æ²¹ç³»çåæ°ŽçŽ æ²¹åæãéžæ
æ°ŽçŽ æ·»å å解ããæ¡ä»¶ã§å®æœãããããã®ãããª
æ¡ä»¶ãšããŠã奜ãŸããã¯385ã468âïŒ725ã875
ãïŒãããã«å¥œãŸããã¯399ã454âïŒ750ã850
ãïŒã§è¡ãªããä»ã®åå¿æ¡ä»¶ãšããŠã¯ã奜ãŸãã
ã¯ã²ãŒãžå§70ã350KgïŒcm2ïŒ1000ã5000PsigïŒãã
ãã«å¥œãŸããã¯ã²ãŒãžå§105ã210KgïŒcm2ïŒ1500ã
3000PsigïŒã®æ°ŽçŽ åå§ã䜿çšãããæ¬çºæã®æ¹æ³
ã«ãã€ãŠç²åºŠææ°95ã®æœ€æ»æ²¹ã補é ããå Žåçæ
ç©ã®çŽïŒã10容ç©ïŒ ãçŽ316âïŒçŽ600ãïŒä»¥äžã®
沞ç¹ã®ç©è³ªãšãªãçšåºŠã®ã¯ã©ããã³ã°ãèµ·ãããš
ããããç²åºŠææ°120ã®æœ€æ»æ²¹ãäœãå Žåçæç©
ã®çŽ30ã40容ç©ïŒ ããã®ãããªäœæ²žç¹ç©è³ªãšãª
ãã䜿çšãããæ°ŽçŽ å¯Ÿçåæ°ŽçŽ æ²¹åæã®æ¯ã¯çå
æ°ŽçŽ æ²¹åæïŒm3ã«å¯ŸããŠå¥œãŸããã¯æ°ŽçŽ 178ã
1425Nm3ïŒ1000ã8000s.c.fïŒïœïŒãããã«å¥œãŸã
ãã¯267ã534Nm3ïŒ1500ã3000s.c.fïŒïœïŒã§ã
ãã觊åªã®åäœééãããæ¯æåå¿åž¯ã«å°å ¥ãã
ãçåæ°ŽçŽ æ²¹åæã®ééãããªãã¡ïŒæéããã
ã®éé空éé床ïŒWHSVïŒã¯å¥œãŸããã¯0.3ã
ïŒãããã«å¥œãŸããã¯0.5ãïŒã§ãããæ¬çºææ¹
æ³ããã®åå¿çåºç©ããªãã¡æ°ŽçŽ æ·»å å解工çšã
ãã®åå¿çåºç©ããã©ãã·ãŠããŠç¡«åæ°ŽçŽ ããã³
ã¢ã³ã¢ãã¢ãææå·¥çšãžå°å ¥ãããããšãé²æ¢ã
ãããšãã§ãããããããªãããã®åŠçã¯ãç¹ã«
é貎éå±è§Šåªãææå·¥çšã§äœ¿çšããå Žåã«ã¯å¿ èŠ
ã§ãªãããŸãå Žåã«ãã€ãŠã¯è»œè³ªçåæ°ŽçŽ ãææ
å·¥çšã«äŸçµŠãããåæããé€å»ããããšãã§ã
ãã æ¬çºææ¹æ³ã§åŸããã最æ»æ²¹ã®å°ãªããšãäžéš
åãææå·¥çšã§åŠçããããšãã§ãããããã§æœ€
æ»æ²¹ã奜ãŸããã¯æ¬çºææ¹æ³ã§åŸãããå®è³ªçã«
å šç¯å²ã®æœ€æ»æ²¹ãæ°ŽçŽ ã®ååšäžã§åºäœè§Šåªãšã奜
ãŸããã¯çŽ288ã441âïŒçŽ550ã825ãïŒãããã«
奜ãŸããã¯çŽ316ã427âïŒçŽ600ã800ãïŒã§æ¥è§Š
ããããææå·¥çšã§äœ¿çšããã枩床ã¯è±è²ããã³
äžé£œååºã®é£œåãæé©ã«ããããã«æ¬çºææ¹æ³ã§
䜿çšããã枩床ããå°ãªããšãçŽ28âïŒ50ãïŒäœ
ãããããšã奜ãŸãããææå·¥çšã®ä»ã®åå¿æ¡ä»¶
ãšããŠã奜ãŸããã¯ã²ãŒãžå§çŽ70ã350KgïŒcm2
ïŒçŽ1000ã5000PsigïŒãããã«å¥œãŸããã¯ã²ãŒãžå§
çŽ105ã210KgïŒcm2ïŒçŽ1500ã3000PsigïŒã®å§åã
çŽ0.3ãïŒãããã«å¥œãŸããã¯çŽ0.5ãïŒã®WHSV
ããã³å¥œãŸããã¯åææ²¹ïŒm3ã«å¯ŸããŠçŽ89ã
623Nm3ãããã«å¥œãŸããã¯267ã534Nm3ã®ååç¶
æ°ŽçŽ ã䜿çšããã ææå·¥çšã«äœ¿çšããã觊åªã¯åŸæ¥é質ç³æ²¹ã®æ°Ž
çŽ æ·»å ã«äœ¿çšãããŠãã觊åªã®ããã«ã奜ãŸãã
ã¯ã€ãªãŠã«å¯Ÿããæµææ§ãããé貎éå±æ°ŽçŽ æ·»å
觊åªã§ãããé©åœãªè§Šåªæåã¯ããšãã°ã¹ãºãã
ããžãŠã ãåšæè¡šã®ç¬¬ïœæéå±ããªãã¡ã¯ã
ã ãã¢ãªããã³ããã³ã¿ã³ã°ã¹ãã³ããã³ç¬¬æ
éæéå±ããªãã¡éãã³ãã«ãããã³ããã±ã«ã§
ããããããã®éå±ã¯è§ŠåªãšããŠæå¹ãªå°éãã
ãšãã°è§Šåªå šéã«å¯ŸããŠçŽïŒã30ééïŒ å«æã
ããå çŽ ãŸãã¯é žåç©ãç¡«åç©ã®ãããªååç©ã®
圢ã§å ããããšãã§ããããç¡«åç©ã奜ãŸããã
ãããã®éå±ãŸãã¯ïŒçš®ä»¥äžã®ç¡«åç©ãŸãã¯é žå
ç©ã®ååç©ã®æ··åç©ã䜿çšããããšãã§ããããš
ãã°ç¬¬ïœæéå±é žåç©ãŸãã¯ç¡«åç©ãšç¬¬æé
å±é žåç©ãŸãã¯ç¡«åç©ãšã®ååç©ãŸãã¯æ··åç©ã¯
éåžžã«æå¹ãªè§Šåªã§ããããã®ãããªååç©ãŸã
ã¯æ··åç©ã¯ããšãã°ãã¢ãªããã³é žããã±ã«ãã¿
ã³ã°ã¹ãã³é žããã±ã«ãã¯ãã é žããã±ã«ãããª
ã¢ãªããã³é žããã±ã«ãããªã¿ã³ã°ã¹ãã³é žãã
ã±ã«ãŸãã¯ããªã¯ãã é žããã±ã«ããŸãã¯é žåã
ãã±ã«ãŸãã¯é žåã³ãã«ããšé žåã¢ãªããã³ãé ž
åã¿ã³ã°ã¹ãã³ãŸãã¯é žåã¯ãã ãšã®æ··åç©ã§ã
ãããã®åéã§æè¡çã«ç¥ããããŸãäžèšã®ç¹å®
ã®å®æœäŸã§äŸç€ºããããã«ããããã®è§Šåªæåã¯
äžè¬ã«èç«æ§ã®åºäœé žåç©æ äœãããšãã°äž»ãšã
ãŠçŒæã掻æ§åããã¢ã«ããäžã«æ æããŠäœ¿çšã
ãããé床ã®ã¯ã©ããã³ã°ãé¿ããããã«è§Šåªæ
äœãã®ä»ã®æåã¯ãããããšããŠãããããªçå
æ°ŽçŽ ã¯ã©ããã³ã°æŽ»æ§ãããããªããéåžžææå·¥
çšã«äŸçµŠãããçåæ°ŽçŽ æ²¹åæã®çŽïŒå®¹ç©ïŒ 以
äžã奜ãŸããã¯çŽïŒå®¹ç©ïŒ 以äžãå解ãããŠæ²žç¹
çŽ316âïŒçŽ600ãïŒä»¥äžã®å解çæç©ãšãªããé
垞䜿çšããã觊åªã¯éå±å çŽ ã«æç®ããŠçŽïŒã10
ééïŒ ã®å°ãªããšãïŒçš®é¡ã®éæéå±ããã³é žå
ç©ã«æç®ããŠçŽïŒã25ééïŒ ã®å°ãªããšãïŒçš®é¡
ã®ç¬¬ïœæéå±ãå«æããã觊åªãã¢ã«ããã«æ
æãããã¢ãªããã³é žããã±ã«ãŸãã¯ã¢ãªããã³
é žã³ãã«ãã§ãããšå¥œçµæãåŸãããããã®çš®ã®
奜ãŸãã觊åªã¯ç±³åœç¹èš±ç¬¬2938002å·æ现æžã«èš
èŒã®æ¹æ³ã«ãã€ãŠèª¿è£œããããšãã§ããã 䜿çšã§ããä»ã®å¥œãŸããæ°ŽçŽ æ·»å 觊åªã¯ç¬¬æ
çœéæéå±åã§ããããã®çš®ã®è§Šåªã¯å€ãã®å Ž
åãåºäœæ äœãç¹ã«æŽ»æ§ã¢ã«ããã«æ æãããïŒ
çš®é¡ä»¥äžã®çœéæéå±çŽ0.05ãïŒééïŒ ã奜ãŸã
ãã¯çŽ0.1ãïŒééïŒ ã®ãããªå°éã®è§ŠåªãšããŠ
ã®æå¹éãå«æããã奜ãŸããçœéæéå±ã«ã¯ã
ãã©ãžãŠã ãçœéãããžãŠã ããã³ã«ãããŠã ã
ãããçœéã¯ããã«å¥œãŸããã æ¬çºææ¹æ³ããã³ææå·¥çšã«äœ¿çšããã觊åªã¯
奜ãŸããã¯ã²ãšã€ä»¥äžã®åå¿åž¯ã«åºå®åºãšããŠçœ®
ãããã å€ãã®å Žåææå·¥çšã¯æ°ŽçŽ æ·»å 以å€ã«è³éŠæç°
ã®é£œåãè±è²ã®åäžããã³é žåããã³è é£ã«å¯Ÿã
ãå®å®æ§ãä»äžããããè²åºŠãããã«åäžããã
ããšã¯ææå·¥çšããã®æµåºç©ã®å°ãªããšãäžéšã
玫å€ç·ã§åŠçããããšã«ãã€ãŠåŸãããšãã§ãã
玫å€ç·åŠçã«ãã€ãŠãæè²ã®æœ€æ»æ²¹ã®è²åºŠãããª
ãäœäžã§ããããšãããã€ãŠãããææå·¥çšãã
ã®åå¿æµåºç©ããã©ãã·ãŠãããŠæ°ŽçŽ ãååããŠ
埪ç°äœ¿çšã§ããããã«ãã次ã«ã¹ããŒã ã¹ããªã
ããŒã«è£ å ¥ããŠãéå°ã®è»œè³ªæ°ŽçŽ æ·»å æåãé€å»
ããŠããåçãã最æ»æ²¹çåã®è±ããŠãè¡ãªãã
ãã®è±ããŠã¯ããšãã°ãã€ã«ã¿ãŒãã¬ã¹ã䜿çš
ãããããã¯æº¶åªç³»ãšããŠã¡ãã«ãšãã«ã±ãã³ãš
ãã«ãšã³ãšã䜿çšãã溶åªè±ããŠã«ãã€ãŠè¡ãªã
ããšãã§ãããè±ããŠã¯æ¬çºææ¹æ³ã®å®æœåã«ã
è¡ãªãããšãã§ããããææå·¥çšãçµã€ãŠããè±
ããŠãè¡ãªãæ¹ãããããã以äžã®ä»äžãäœæ¥ã¯
äžèŠã§ããã æ¬çºæãå®æœããããšã«ãã€ãŠé«å質ã®æœ€æ»æ²¹
ãé«åçã§åŸãããšãã§ãããããšãã°äœ¿çšåæ
ãåºæºã«ããŠç²åºŠææ°95ã®æœ€æ»æ²¹ãçŽ60ã80容ç©
ïŒ ã®åçã§åŸãããšã¯æ®éã§ããããŸãç²åºŠææ°
120以äžã®è£œå最æ»æ²¹ã¯çµæžçåçãããšãã°40
容ç©ïŒ 以äžã§åŸãããã å®æœäŸ 次ã®å®æœäŸã¯æ¬çºæã®æ¹æ³ã«ãã€ãŠåŸãããã
ãçš®ã®å©ç¹ãäŸç€ºãããã®ã§ããã äžé£ã®ïŒçš®é¡ã®è§Šåªã調補ããæ¬æã«è¿°ã¹ãæ°Ž
çŽ æ·»å å解æ¡ä»¶ã§äœ¿çšããã ãããã®è§Šåªã¯ãã®åéã§æè¡çã«ããç¥ãã
ãŠããåŸæ¥æè¡ã䜿çšããŠèª¿è£œããããäžè¡šã«ã
ããã®è§Šåªã®æ§è³ªã瀺ãã
ãè¡šã
ãããã®å觊åªã䜿çšããè©Šéšæ³ã次ã«ç€ºãã
çåæ°ŽçŽ æ²¹åæãšããŠãããã³ã§è±ã¢ã¹ãã¢ã«ã
ããæ®æ²¹ã䜿çšããããã®æ®æ²¹ã¯äžè¡šã®æ§è³ªã瀺
ããã ç²åºŠææ°ïŒè±ããŠæ²¹ïŒïŒïŒ€â227DïŒ 79 æ¯éããAPI 23.2 ç²åºŠ SUSïŒ99âïŒ210ãïŒ 33.9 æ°ŽçŽ ééïŒ 12.73 ã€ãªãŠãééïŒ 0.54 çªçŽ ãééïŒ 0.14 沞ç¹ïŒASTMâD1160ïŒ ïŒïŒ 474âïŒ885ãïŒ 40ïŒ 566âïŒ1051ãïŒ ãã®æ®æ²¹ãå®éšå®€ã®çæž©åå¿åž¯ã§ã次ã®æ¡ä»¶ã§
æ°ŽçŽ ã®ååšäžåè¿°ã®è§Šåªãšæ¥è§Šãããã å§åïŒã²ãŒãžå§ïŒ 176KgïŒcm2ïŒ2500psigïŒ H2䜿çšç 445Nm3ïŒïœïŒ2500s.c.f.ïŒïœïŒ WHSV 1.0 枩床 åŸè¿° å觊åªã¯åžžæ³ã«ãã€ãŠåãã€ãŠç¡«åãããã ãããã®æ¥è§Šã«ãã€ãŠåŸãããçåæ°ŽçŽ æ²¹æµåº
液ã®ç²åºŠææ°ããã³è±ããŠæ²¹ã®åææ®æ²¹ã«å¯Ÿãã
åçã枬å®ããçµæã次衚ã«ç€ºãã
çåæ°ŽçŽ æ²¹åæãšããŠãããã³ã§è±ã¢ã¹ãã¢ã«ã
ããæ®æ²¹ã䜿çšããããã®æ®æ²¹ã¯äžè¡šã®æ§è³ªã瀺
ããã ç²åºŠææ°ïŒè±ããŠæ²¹ïŒïŒïŒ€â227DïŒ 79 æ¯éããAPI 23.2 ç²åºŠ SUSïŒ99âïŒ210ãïŒ 33.9 æ°ŽçŽ ééïŒ 12.73 ã€ãªãŠãééïŒ 0.54 çªçŽ ãééïŒ 0.14 沞ç¹ïŒASTMâD1160ïŒ ïŒïŒ 474âïŒ885ãïŒ 40ïŒ 566âïŒ1051ãïŒ ãã®æ®æ²¹ãå®éšå®€ã®çæž©åå¿åž¯ã§ã次ã®æ¡ä»¶ã§
æ°ŽçŽ ã®ååšäžåè¿°ã®è§Šåªãšæ¥è§Šãããã å§åïŒã²ãŒãžå§ïŒ 176KgïŒcm2ïŒ2500psigïŒ H2䜿çšç 445Nm3ïŒïœïŒ2500s.c.f.ïŒïœïŒ WHSV 1.0 枩床 åŸè¿° å觊åªã¯åžžæ³ã«ãã€ãŠåãã€ãŠç¡«åãããã ãããã®æ¥è§Šã«ãã€ãŠåŸãããçåæ°ŽçŽ æ²¹æµåº
液ã®ç²åºŠææ°ããã³è±ããŠæ²¹ã®åææ®æ²¹ã«å¯Ÿãã
åçã枬å®ããçµæã次衚ã«ç€ºãã
ãè¡šã
ãããã®æ¥è§Šã«ãã€ãŠãæµåºæ¶²ããé«ç²åºŠææ°
ã®æœ€æ»æ²¹ãé«åçã§åŸãããã ãããã®çµæã¯ãæ¬çºæã®æ¹æ³ã«ãã€ãŠç²åºŠæ
æ°ãåäžããã最æ»æ²¹ãé«åçã§åŸãããããšã
æ瀺ãããããã«ãããã®ããŒã¿ã¯ãã·ãªã«âã¢
ã«ãããšã¢ã«ãããšãå«æãã觊åªã䜿çšããæ¬
çºæã®æ¹æ³ã«ãã€ãŠãåŸæ¥æè¡ã®é žåããŠçŽ å«æ
觊åªã䜿çšãããšãã«åŸãããçµæã«æ¯èŒããŠæ¹
è¯ãããçµæãããšãã°é«å質ã®æœ€æ»æ²¹ãé«åç
ã§åŸãããããšã瀺ããŠããã 觊åªã®ããã«å¥ã®å©ç¹ã¯åçå¯èœãªããšã§ã
ããããªãã¡æ¬çºæã§äœ¿çšãããã·ãªã«âã¢ã«ã
ãããã³ã¢ã«ããå«æ觊åªã®æ°ŽçŽ æ·»å å解掻æ§
ã¯ã掻æ§äœäžè§Šåªãããšãã°æ°ŽçŽ æ·»å å解åŠçå·¥
çšããæåºãããççŽ è³ªæ²çç©ããã®è¡šé¢ã«æ²ç
ããã觊åªããççŽ è³ªæ²çç©ã®å°ãªããšãäžéšã
ççŒãããæ¡ä»¶ã§é žçŽ ã¬ã¹ãå«æããã¬ã¹ãšæ¥è§Š
ãããããšã«ãã€ãŠãå°ãªããšãéšåçã«å埩ã
ããããšãã§ããããã®ããã«ããŠé žåããŠçŽ â
ã¢ã«ãã觊åªãåçããããšããŠãã觊åªäžã®ã
ãŠçŽ å«æéãäœäžããåŸåããããåŸã€ãŠè§Šåªã®
掻æ§äœäžãç¶ãã åè¿°ã®ããŒã¿ããã³èŠ³å¯ã¯æ¬çºæã«ãã€ãŠåŸã
ããããªãã®æ¹è¯ãæããã«ãããé«å質ã®æœ€æ»
æ²¹ãé«åçã§åŸãããã°ããã§ãªããæ¬çºææ¹æ³
ã§äœ¿çšããã觊åªã¯åŸæ¥æè¡ã®è§ŠåªããåŠçã®ç¹
ã§å®è³ªçã«ãŸããã æ¬çºæã¯çš®ã ã®ç¹æ®ãªå®æœäŸããã³å®æœæ æ§ã«
é¢ããŠèšèŒãããŠããããæ¬çºæããããã«éå®
ããããã®ã§ã¯ãªããç¹èš±è«æ±ã®ç¯å²å ã§çš®ã å€
æŽãå ããŠå®æœã§ããããšãç解ãã¹ãã§ããã
ã®æœ€æ»æ²¹ãé«åçã§åŸãããã ãããã®çµæã¯ãæ¬çºæã®æ¹æ³ã«ãã€ãŠç²åºŠæ
æ°ãåäžããã最æ»æ²¹ãé«åçã§åŸãããããšã
æ瀺ãããããã«ãããã®ããŒã¿ã¯ãã·ãªã«âã¢
ã«ãããšã¢ã«ãããšãå«æãã觊åªã䜿çšããæ¬
çºæã®æ¹æ³ã«ãã€ãŠãåŸæ¥æè¡ã®é žåããŠçŽ å«æ
觊åªã䜿çšãããšãã«åŸãããçµæã«æ¯èŒããŠæ¹
è¯ãããçµæãããšãã°é«å質ã®æœ€æ»æ²¹ãé«åç
ã§åŸãããããšã瀺ããŠããã 觊åªã®ããã«å¥ã®å©ç¹ã¯åçå¯èœãªããšã§ã
ããããªãã¡æ¬çºæã§äœ¿çšãããã·ãªã«âã¢ã«ã
ãããã³ã¢ã«ããå«æ觊åªã®æ°ŽçŽ æ·»å å解掻æ§
ã¯ã掻æ§äœäžè§Šåªãããšãã°æ°ŽçŽ æ·»å å解åŠçå·¥
çšããæåºãããççŽ è³ªæ²çç©ããã®è¡šé¢ã«æ²ç
ããã觊åªããççŽ è³ªæ²çç©ã®å°ãªããšãäžéšã
ççŒãããæ¡ä»¶ã§é žçŽ ã¬ã¹ãå«æããã¬ã¹ãšæ¥è§Š
ãããããšã«ãã€ãŠãå°ãªããšãéšåçã«å埩ã
ããããšãã§ããããã®ããã«ããŠé žåããŠçŽ â
ã¢ã«ãã觊åªãåçããããšããŠãã觊åªäžã®ã
ãŠçŽ å«æéãäœäžããåŸåããããåŸã€ãŠè§Šåªã®
掻æ§äœäžãç¶ãã åè¿°ã®ããŒã¿ããã³èŠ³å¯ã¯æ¬çºæã«ãã€ãŠåŸã
ããããªãã®æ¹è¯ãæããã«ãããé«å質ã®æœ€æ»
æ²¹ãé«åçã§åŸãããã°ããã§ãªããæ¬çºææ¹æ³
ã§äœ¿çšããã觊åªã¯åŸæ¥æè¡ã®è§ŠåªããåŠçã®ç¹
ã§å®è³ªçã«ãŸããã æ¬çºæã¯çš®ã ã®ç¹æ®ãªå®æœäŸããã³å®æœæ æ§ã«
é¢ããŠèšèŒãããŠããããæ¬çºæããããã«éå®
ããããã®ã§ã¯ãªããç¹èš±è«æ±ã®ç¯å²å ã§çš®ã å€
æŽãå ããŠå®æœã§ããããšãç解ãã¹ãã§ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ æ äœäžã«ãããã·ãªã«ããã³ã¢ã«ããã®åèš
éãåºæºã«ããŠã30ã70ééïŒ ã®ã·ãªã«ããã³30
ã70ééïŒ ã®ã¢ã«ãããããªãç©è³ªã®ãçŒã«ãã
å°ãããå€éæåãšããŠã®è§ŠåªæŽ»æ§ãæããæ äœ
ãšç¬¬ïœæéå±ãããªã矀ããéžã°ããå°ãªããš
ãïŒçš®é¡ããã³ç¬¬æéå±ãããªã矀ããéžã°ã
ãå°ãªããšãïŒçš®é¡ã®ãããã觊åªçéã®å°éæ
åãšããŠã®éå±ãšãããªã觊åªã®ååšäžçåæ°ŽçŽ
ã®æ°ŽçŽ æ·»å å解æ¡ä»¶ã§æ²žç¹316â以äžã®çåãå°
ãªããšã90ééïŒ ãå ã50ã85ã®ç²åºŠææ°ãæã
ã最æ»ã«é©ããç²åºŠã®é±æ²¹ç³»çåæ°ŽçŽ æ²¹åæãšå
åç¶æ°ŽçŽ ãšãæ¥è§Šãããããšãããªãã ããã§åèšã·ãªã«ããã³ã¢ã«ããã¯ã40ã90é
éïŒ ã®éçµæ¶æ§ã·ãªã«âã¢ã«ããããã³ããŒãã€
ãããã³ããŒãã€ããšéçµæ¶æ§ã¢ã«ããæ°Žåç©ãš
ã®æ··åç©ãããªã矀ããéžã°ããã¢ã«ããæ°Žåç©
ããå°ããã10ã60ééïŒ ã®ã¢ã«ãããããªãæ··
åç©ã«ãã€ãŠäŸçµŠããã最æ»ã«é©ããç²åºŠã®çå
æ°ŽçŽ æ²¹ã®è£œé æ¹æ³ã ïŒ åèšã®éçµæ¶æ§ã·ãªã«âã¢ã«ããã40ã92é
éïŒ ã®ã·ãªã«ããã³ïŒã60ééïŒ ã®ã¢ã«ãããå«
æããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ ç¬¬ïœæã®éå±ãã觊åªã®å šéã«å¯ŸããŠãã®
éå±é žåç©ã«æç®ããŠïŒã40ééïŒ ã®éã§ååš
ãã該觊åªäžã®ç¬¬æéå±ãéæéå±ãçœéæé
å±ããã³ãããã®æ··åç©ãããªã矀ããéžã°ãã
該éæéå±ããã®éå±å çŽ ã«æç®ããŠè©²è§Šåªã®å š
ééã®ïŒã15ééïŒ ã®éã§ååšãã該çœéæéå±
ããã®éå±å çŽ ã«æç®ããŠè©²è§Šåªã®å šééã®0.1
ãïŒééïŒ ã®éã§ååšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé
èšèŒã®æ¹æ³ã ïŒ è§Šåªã®è§ŠåªæŽ»æ§ãæããæ äœãããã®æ äœäž
ã®ã·ãªã«ããã³ã¢ã«ããã®åèšéãåºæºã«ããŠ35
ã65ééïŒ ã®ã·ãªã«ããã³35ã65ééïŒ ã®ã¢ã«ã
ããããªããéçµæ¶æ§ã·ãªã«âã¢ã«ãã40ã85é
éïŒ ããã³ãããŒãã€ãããã³ããŒãã€ããšéçµ
æ¶æ§ã¢ã«ããæ°Žåç©ãšã®æ··åç©ãããªã矀ããéž
ã°ããã¢ã«ããæ°Žåç©ããå°ãããã¢ã«ãã15ã
60ééïŒ ãããªãæ··åç©ã«ãã€ãŠäŸçµŠãããåæ
ã®ãçŒã«ãã€ãŠå°ããã觊åªã®ç¬¬æéå±ãéæ
éå±ãããªã矀ããéžã°ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒ
é èšèŒã®æ¹æ³ã ïŒ é±æ²¹ç³»çåæ°ŽçŽ æ²¹åæãèžçæ®æ²¹ã§ããã觊
åªã®è¡šé¢ç©ãå°ããšã140m2ïŒïœã§ããç¹èš±è«æ±
ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ è§Šåªäžã®ç¬¬ïœæéå±ãã¢ãªããã³ãã¿ã³ã°
ã¹ãã³ããã³ãããã®æ··åç©ãããªã矀ããéžã°
ãã觊åªã®å šéã«å¯ŸããŠãéå±é žåç©ã«æç®ããŠ
10ã30ééïŒ ã®éã§ååšãã第æéæéå±ã觊
åªã®å šéã«å¯ŸããŠéå±å çŽ ã«æç®ããŠïŒã10éé
ïŒ ã®éã§ååšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹
æ³ã ïŒ è§Šåªäžã®ç¬¬æéå±ãããã±ã«ã§ããç¹èš±è«
æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ çåæ°ŽçŽ ã®æ°ŽçŽ æ·»å å解æ¡ä»¶ã385ã468âã®
枩床ãã²ãŒãžå§70ã350KgïŒcm2ã®æ°ŽçŽ åå§ãçå
æ°ŽçŽ æ²¹ïŒm3ã«å¯ŸããŠ178ã1425Nm3ã®æ°ŽçŽ 察çå
æ°ŽçŽ æ²¹åææ¯ããã³0.3ãïŒã®WHSVã§ããç¹èš±
è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ é±æ²¹ç³»çåæ°ŽçŽ æ²¹åæãèžçæ®æ²¹ã§ããã觊
åªã®è¡šé¢ç©ãå°ããšã140m2ïŒïœã§ããç¹èš±è«æ±
ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒïŒ çåæ°ŽçŽ ã®æ°ŽçŽ æ·»å å解æ¡ä»¶ãã399ã454
âã®æž©åºŠãã²ãŒãžå§81ã162KgïŒcm2ã®æ°ŽçŽ åå§ã
çåæ°ŽçŽ åæïŒm3ã«å¯ŸããŠ268ã536Nm3ã®æ°ŽçŽ 察
çåæ°ŽçŽ æ²¹æ¯ããã³0.5ãïŒã®WHSVã§ããç¹èš±
è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒïŒ é±æ²¹ç³»çåæ°ŽçŽ æ²¹åæãèžçæ®æ²¹ã§ããã
觊åªã®è¡šé¢ç©ãå°ããšã140m2ïŒïœïœã§ããç¹èš±
è«æ±ã®ç¯å²ç¬¬ïŒïŒé èšèŒã®æ¹æ³ã
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68743876A | 1976-05-17 | 1976-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52139103A JPS52139103A (en) | 1977-11-19 |
JPS625958B2 true JPS625958B2 (ja) | 1987-02-07 |
Family
ID=24760453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5702077A Granted JPS52139103A (en) | 1976-05-17 | 1977-05-17 | Improved making method of high quality lubricating oil |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS52139103A (ja) |
BR (1) | BR7703085A (ja) |
CA (1) | CA1088885A (ja) |
FR (1) | FR2352050A1 (ja) |
GB (1) | GB1574338A (ja) |
IT (1) | IT1078133B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292166A (en) * | 1980-07-07 | 1981-09-29 | Mobil Oil Corporation | Catalytic process for manufacture of lubricating oils |
JPS58109592A (ja) * | 1981-12-22 | 1983-06-29 | ã¢ãã©ã³ãã€ãã¯ã»ãªãããã€âã«ãã»ã«ã³ããâ | 最æ»æ²¹ã®ç²åºŠãæããé±ç©æ§çåæ°ŽçŽ æ²¹ããçœé±æ²¹ã補é ããæ¹æ³ |
FR2667610B1 (fr) * | 1986-05-05 | 1994-09-23 | Intevep Sa | Procede d'hydrocraquage catalytique d'une charge d'hydrocarbures lourds. |
JP3809030B2 (ja) | 1999-04-30 | 2006-08-16 | ïœïœïœæ ªåŒäŒç€Ÿ | çŒé¡ |
-
1977
- 1977-03-29 CA CA274,982A patent/CA1088885A/en not_active Expired
- 1977-05-12 BR BR7703085A patent/BR7703085A/pt unknown
- 1977-05-13 IT IT4939977A patent/IT1078133B/it active
- 1977-05-13 FR FR7714706A patent/FR2352050A1/fr active Granted
- 1977-05-16 GB GB2050177A patent/GB1574338A/en not_active Expired
- 1977-05-17 JP JP5702077A patent/JPS52139103A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1088885A (en) | 1980-11-04 |
IT1078133B (it) | 1985-05-08 |
BR7703085A (pt) | 1978-02-08 |
FR2352050B1 (ja) | 1984-12-14 |
FR2352050A1 (fr) | 1977-12-16 |
GB1574338A (en) | 1980-09-03 |
JPS52139103A (en) | 1977-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4238316A (en) | Two-stage catalytic process to produce lubricating oils | |
US4196102A (en) | Catalysts for demetallization treatment of _hydrocarbons supported on sepiolite | |
JP4625582B2 (ja) | ãã«ã¯è€åéå±è§Šåªãçšããäºæ®µæ°ŽçŽ åè±ç¡«æ¹æ³ | |
EP0160475B1 (en) | Hydrotreating catalyst and process of manufacture | |
US4152250A (en) | Demetallation of hydrocarbons with catalysts supported on sepiolite | |
US4263127A (en) | White oil process | |
US4085068A (en) | Hydrodenitrogenation and hydrocracking catalyst | |
NL8005913A (nl) | Werkwijze om zware koolwaterstofolien te hydrogeneren, welke asfaltenen bevatten en katalysatoren voor deze werkwijze. | |
US4294687A (en) | Lubricating oil process | |
US4325804A (en) | Process for producing lubricating oils and white oils | |
US3726790A (en) | Hydrotreating high-nitrogen feedstocks with hydrodenitrogenation and hydrocracking catalyst | |
US4120780A (en) | Catalysts for hydrodemetallization of hydrocarbons containing metallic compounds as impurities and process for hydro-treating such hydrocarbons using such catalysts | |
JPS6240059B2 (ja) | ||
US4075125A (en) | Catalysts for hydrodemetallization of hydrocarbons containing metallic compounds as impurities | |
CA1334194C (en) | Hydrotreating catalyst and process | |
US4900711A (en) | Hydrotreating catalyst | |
JPS625958B2 (ja) | ||
USRE31036E (en) | Catalysts for demetallization treatment of hydrocarbons supported on sepiolite | |
JP2711871B2 (ja) | ãããã²ã«ããæ°ŽçŽ åŠç觊åªã補é ããæ¹æ³ | |
JPH02107333A (ja) | ç³ç液å埪ç°æº¶å€ã®æ°ŽçŽ ååŠççšè§Šåª | |
KR20080046686A (ko) | ì¬ë íì ì íì ììí ë°©ë² | |
USRE31039E (en) | Catalysts for demetallization treatment of hydrocarbons supported on sepiolite | |
JPH06127931A (ja) | ã·ãªã«âã¢ã«ãããšãã®è£œé æ¹æ³åã³æ°ŽçŽ ååŠççšè§Šåª | |
USRE31037E (en) | Catalysts for demetallization treatment of hydrocarbons supported on sepiolite | |
GB1563593A (en) | Catalysts for demtallization tretment of hydrocarbons supported on sepiolite |