JPH034536B2 - - Google Patents
Info
- Publication number
- JPH034536B2 JPH034536B2 JP62261367A JP26136787A JPH034536B2 JP H034536 B2 JPH034536 B2 JP H034536B2 JP 62261367 A JP62261367 A JP 62261367A JP 26136787 A JP26136787 A JP 26136787A JP H034536 B2 JPH034536 B2 JP H034536B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- copper
- reaction
- cobalt
- platinum group
- 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 - Lifetime
Links
- 239000003054 catalyst Substances 0.000 claims description 104
- 238000006243 chemical reaction Methods 0.000 claims description 57
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 56
- 239000010949 copper Substances 0.000 claims description 51
- 150000001412 amines Chemical class 0.000 claims description 48
- 229910017052 cobalt Inorganic materials 0.000 claims description 27
- 239000010941 cobalt Substances 0.000 claims description 27
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 27
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 24
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 15
- 229910021529 ammonia Inorganic materials 0.000 claims description 11
- 150000003335 secondary amines Chemical class 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 150000003141 primary amines Chemical class 0.000 claims description 5
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 239000010948 rhodium Substances 0.000 claims description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 29
- 238000000034 method Methods 0.000 description 25
- 230000000694 effects Effects 0.000 description 18
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 17
- 150000001299 aldehydes Chemical class 0.000 description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 16
- -1 aliphatic alcohols Chemical class 0.000 description 15
- 239000000126 substance Substances 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000004821 distillation Methods 0.000 description 9
- 150000003512 tertiary amines Chemical class 0.000 description 9
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 8
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 150000001298 alcohols Chemical class 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 6
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- QMFZWOKMSVINQX-UHFFFAOYSA-N [Co].[Cu].[Pt] Chemical group [Co].[Cu].[Pt] QMFZWOKMSVINQX-UHFFFAOYSA-N 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- RYTYSMSQNNBZDP-UHFFFAOYSA-N cobalt copper Chemical compound [Co].[Cu] RYTYSMSQNNBZDP-UHFFFAOYSA-N 0.000 description 5
- 239000012429 reaction media Substances 0.000 description 5
- 229910000570 Cupronickel Inorganic materials 0.000 description 4
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 4
- 229940073608 benzyl chloride Drugs 0.000 description 4
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 4
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 4
- 238000004817 gas chromatography Methods 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- KGCZCJMWEGKYMC-UHFFFAOYSA-N [Ni].[Cu].[Pt] Chemical group [Ni].[Cu].[Pt] KGCZCJMWEGKYMC-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000005576 amination reaction Methods 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 2
- 239000003426 co-catalyst Substances 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- JGDFBJMWFLXCLJ-UHFFFAOYSA-N copper chromite Chemical compound [Cu]=O.[Cu]=O.O=[Cr]O[Cr]=O JGDFBJMWFLXCLJ-UHFFFAOYSA-N 0.000 description 2
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 229940050176 methyl chloride Drugs 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- ALVZNPYWJMLXKV-UHFFFAOYSA-N 1,9-Nonanediol Chemical compound OCCCCCCCCCO ALVZNPYWJMLXKV-UHFFFAOYSA-N 0.000 description 1
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 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
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000004435 Oxo alcohol Substances 0.000 description 1
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical class CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical class CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000002915 carbonyl group Chemical class [*:2]C([*:1])=O 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- WUUZKBJEUBFVMV-UHFFFAOYSA-N copper molybdenum Chemical compound [Cu].[Mo] WUUZKBJEUBFVMV-UHFFFAOYSA-N 0.000 description 1
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- JGUQDUKBUKFFRO-CIIODKQPSA-N dimethylglyoxime Chemical compound O/N=C(/C)\C(\C)=N\O JGUQDUKBUKFFRO-CIIODKQPSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 229960000735 docosanol Drugs 0.000 description 1
- HFJRKMMYBMWEAD-UHFFFAOYSA-N dodecanal Chemical compound CCCCCCCCCCCC=O HFJRKMMYBMWEAD-UHFFFAOYSA-N 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229940089454 lauryl aldehyde Drugs 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 description 1
- MJCJUDJQDGGKOX-UHFFFAOYSA-N n-dodecyldodecan-1-amine Chemical compound CCCCCCCCCCCCNCCCCCCCCCCCC MJCJUDJQDGGKOX-UHFFFAOYSA-N 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N n-hexadecyl alcohol Natural products CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 150000005621 tetraalkylammonium salts Chemical class 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
ãç£æ¥äžã®å©çšåéã
æ¬çºæã¯ãã¢ã«ã³ãŒã«ãããã¯ã¢ã«ããããšã¢
ã³ã¢ãã¢åã¯ç¬¬ïŒçŽã¢ãã³åã¯ç¬¬ïŒçŽã¢ãã³ãšã
åå¿ãããŠåå¿ããâ眮æã¢ãã³ã補é ããæ¹
æ³ã«é¢ãããã®ã§ããã æ¬çºæã«ãã€ãŠè£œé ãããã¢ãã³ã¯ãé²éå€ã
çé¢æŽ»æ§å€ã殺èå€ãç¹ç¶ã®æè²å©å€åã³æè»å€
ãªã©ã®äžéäœãšããŠãå·¥æ¥äžéèŠãªç©è³ªã§ããã ãåŸæ¥ã®æè¡ã åŸæ¥ãããã¢ã«ã³ãŒã«ãããã¯ã¢ã«ããããšã¢
ã³ã¢ãã¢åã¯ç¬¬ïŒçŽã¢ãã³åã¯ç¬¬ïŒçŽã¢ãã³ãšã
åå¿ãããŠå¯Ÿå¿ããã¢ãã³ã補é ããæ¹æ³ã¯ãã
ç¥ãããŠãããããããªãããã¢ã«ã³ãŒã«çãšã¢
ãã³çãåå¿ãããŠãç¹å®ã®ã¢ãã³ãéžæçã«åŸ
ãããšã¯å°é£ã§ãã€ãã ã¢ã«ã³ãŒã«ãšã¢ãã³ãã察å¿ããã¢ãã³ã補é
ããæ¹æ³ã«é¢ããŠã¯ãç¹éæ52â19604å·ïŒé ã¯
ããã€ã觊åªãã³ãã«ã觊åªïŒãç¹éæ53â59602
å·ïŒé âã¢ãªããã³ãé âã¿ã³ã°ã¹ãã³è§ŠåªïŒã
ç±³åœç¹èš±ç¬¬3223734å·ïŒã©ããŒããã±ã«è§Šåªãé
ã¯ããã€ã觊åªïŒããã€ãç¹èš±åºé¡å ¬é第1493781
å·ïŒæ äœä»ã³ãã«ã觊åªïŒãç¹å ¬æ57â55704å·
ïŒé âããã±ã«è§ŠåªïŒçã®å ±åããããããããª
ããããããã®è§Šåªã¯æŽ»æ§ãéžææ§å ±ã«å åã§ãª
ãã觊åªéãå€ãããç®çãšããã¢ãã³ã®åçã
äœãããããã®åé¡ã解決ãã¹ãéçºãããæ¹æ³
ãšããŠãç¹éæ61â15865ãç¹éæ62â149649ã
ç¹éæ62â149647ãç¹éæ62â149648å·èšèŒã®æ¹
æ³ãããããããã®æ¹æ³ã¯é âããã±ã«â第ïŒå±
çœéæå çŽ è§ŠåªãçšããŠç®çãšããã¢ãã³ãé«å
çã§åŸãæ¹æ³ã§ãããå³ã¡åŸæ¥ã掻æ§ãéžææ§ã®
äžå åã§ãã€ãé âããã±ã«è§Šåªã«ç¬¬ïŒå±çœéæ
å çŽ ãå°éæ·»å ããããšã«ãã€ãŠæŽ»æ§ãéžææ§ã
åäžãããç®çãšããã¢ãã³ãé«åçã§åŸãæ¹æ³
ã§ããã ãçºæã解決ããããšããåé¡ç¹ã ããããªãããããã觊åªãçšããŠè£œé ãã
â眮æã¢ãã³ã¯ãèžçåŸãïŒçŽã¢ã³ã¢ããŠã å¡©
ïŒããã©ã¢ã«ãã«ã¢ã³ã¢ããŠã å¡©ãããªã¢ã«ãã«
ãã³ã·ã«ã¢ã³ã¢ããŠã å¡©çïŒçã«èªå°ããéãè²
çžãæªåãããšããçé¢æŽ»æ§å€çãšããŠã®æ§èœã«
倧ããæ¯éããããæ¬ ç¹ãæãããã®ã§ããã ãåé¡ã解決ããããã®æ段ã ããã§æ¬çºæè ãã¯ããã®åé¡ã解決ãã¹ã觊
åªçµæãéææ€èšããçµæãé âã³ãã«ã觊åªã«
第ïŒå±çœéæå çŽ ãå°éæ·»å ããé âã³ãã«ãâ
第ïŒå±çœéæå çŽ è§ŠåªãçšããŠã¢ããååå¿ãè¡
ããšãé âããã±ã«â第ïŒå±çœéæå çŽ è§Šåªãšå
çåã¯ãã以äžã®æŽ»æ§ãéžææ§ããã€ãŠïŒ®â眮æ
ã¢ãã³ã補é ããããšãã§ãããã€ãã®è§Šåªãçš
ããŠè£œé ããâ眮æã¢ãã³ããã¯è²çžãæ®ã©æª
åããããšãªãïŒçŽã¢ã³ã¢ããŠã å¡©ãåæã§ãã
ããšãèŠåºããããããŠã第ïŒå±çœéæå çŽ ãšã
ãŠã¯ãçœéããã©ãžãŠã ãã«ãããŠã ãããžãŠã
ãæå¹ã§ãã€ãã ãã®çµæãé âããã±ã«â第ïŒå±çœéæå çŽ è§Š
åªã®ããã±ã«ã®ä»£ããã«ã³ãã«ããçšããããšã«
ãããé âããã±ã«â第ïŒå±çœéæå çŽ è§Šåªãšå
çåã¯ãã以äžã®æŽ»æ§ãéžææ§ãæã¡ãïŒçŽã¢ã³
ã¢ããŠã å¡©ã«èªå°ããŠãæ®ã©è²çžãæªåããªãé«
å質ã®ïŒ®â眮æã¢ãã³ã補é ããããšã®ã§ããé«
æ§èœã¢ããå觊åªãéçºããã å³ã¡æ¬çºæã¯ãã¢ã«ã³ãŒã«åã¯ã¢ã«ããããšã¢
ã³ã¢ãã¢åã¯ç¬¬ïŒçŽã¢ãã³åã¯ç¬¬ïŒçŽã¢ãã³ãšã
åå¿ãããŠãâ眮æã¢ãã³ã補é ããã«éãã
é âã³ãã«ãâ第ïŒå±çœéæå çŽ è§Šåªã䜿çšãã
ãã®è§Šåªã®ååšäžãåå¿ã«ããçæããæ°Žãé£ç¶
çã«åã¯æç¶çã«åå¿ç³»å€ã«é€å»ããªããã倧æ°
å§åã¯100æ°å§ïŒã²ãŒãžå§ïŒä»¥äžã§ã150âãªãã
250âã®æž©åºŠã§åå¿ãããããšãç¹åŸŽãšãããé«
åçã§ïŒ®â眮æã¢ãã³ã補é ããæ¹æ³ã§ããã æ¬çºæã®æ¹æ³ã§ã¯ã觊åªãé«æŽ»æ§ã§ããããå
å¿æ¡ä»¶ãæž©åãšãªããèšåçã«ãè»œè£ åã§è¡ãã
ãšãã§ããåã觊åªã®äœ¿çšéãéåžžã«å°ãªããŠç
æéã§åå¿ãå®çµãããããšãã§ãããæ¬çºæã®
觊åªã¯ç¹å ¬æ57â55704èšèŒã®é âããã±ã«è§Šåª
ããæ°åé«æŽ»æ§ã瀺ããåå¿éžææ§ã極ããŠåª
ããé âããã±ã«â第ïŒå±çœéæå çŽ è§Šåªãšåç
åã¯ãã以äžã®æŽ»æ§ãéžææ§ãæãããã®ã§ã
ããäžæ¹ãé âããã±ã«â第ïŒå±çœéæå çŽ è§Šåª
ããããïŒçŽã¢ã³ã¢ããŠã å¡©ã«èªå°ãããšãè²çž
ãæ®ã©æªåããªããšããå©ç¹ãããã æŽã«æ¬çºæã®é âã³ãã«ãâ第ïŒå±çœéæå çŽ
觊åªã¯ãèä¹ æ§ã«åªããæ°åãªããæ°ååã®åå
å䜿çšã§ã觊åªã®æŽ»æ§äœäžã¯æ®ã©ãªããšããç¹åŸŽ
ãæããŠããã æ¬çºæã®è§Šåªã¯ãåŸæ¥ã®è§Šåªã«æ¯ã¹æ¥µããŠé«ã
掻æ§ãéžææ§ã瀺ããããäœæž©ã§ã®åå¿ããã€åžž
å§äžã§ã®åå¿ãå¯èœã§ãããå¿ èŠè§Šåªéãäœæžã§
ããåå¿éžææ§ã®åäžãããããšã«ãã€ãŠãåŸæ¥
ã®æè¡ã§ã¯é«åçã§åŸãããšãã§ããªãã€ãåå²
éç¶ã®èèªæã¢ã«ã³ãŒã«åã¯ã¢ã«ããããããã
é«åçã§å¯Ÿå¿ããâ眮æã¢ãã³ã®è£œé ãå¯èœã«
ãªãããŸããäžè¬çã«å¯åå¿ãèµ·ãããããé«å
çååã³å質äžè£œé ã®é£ããå€äŸ¡ã¢ã«ã³ãŒã«ãã
ã極ããŠé«åçã§ã察å¿ããâ眮æã¢ãã³ã®è£œ
é ãå¯èœãšãªãã æ¬çºæã«äœ¿çšãã觊åªã¯ãé ãšã³ãã«ãåã³ç¬¬
ïŒå±çœéæå çŽ ïŒä»¥äžãçœéæå çŽ ãšç¥ãïŒãå¿
é ã§ããã䜿çšãã觊åªéå±çµæã«ãããŠãé ãš
ã³ãã«ãåã³çœéæå çŽ ã®å²åã¯ä»»æã«ãšãããš
ãã§ãããé ãšã³ãã«ãã®éå±ååã®ã¢ã«æ¯ã¯
ïŒïŒïŒãªããïŒïŒïŒã®ç¯å²ã奜ãŸããããã奜ãŸ
ããã¯ïŒïŒïŒãªããïŒïŒïŒã§ãããåçœéæå çŽ
ã®é ãšã³ãã«ãã®åèšéã«å¯Ÿããæ·»å éã¯0.001
ãªãã0.1ã®ç¯å²ïŒã¢ã«æ¯ïŒã奜ãŸããã æ¬åå¿ã«ç¹ã«é©åããçœéæå çŽ ã¯çœéããã©
ãžãŠã ãã«ãããŠã ãããžãŠã ã§ããã 觊åªéå±çµæãšããŠãé ãšã³ãã«ãåã³çœéæ
å çŽ ã®ïŒæåãå¿ é ã§ãããã觊åªæ§èœã«æªåœ±é¿
ãåãŒããªãçšåºŠã®å°éã®ä»ã®ç¬¬ïŒåšæé·ç§»éå±
å çŽ ãå«ãã§ããããåãæ¬çºæã«é©åãã觊åª
ã¯çš®ã ã®åœ¢æ ãéžæããããšãã§ããã å³ã¡æ¬çºæã¯ãé âã³ãã«ãåã³çœéæå çŽ ã®
ïŒæåã觊åªçµæãšããŠåå¿ç³»å ã«ååšãããš
ããåããŠãã®ïŒæåéã®çžäºäœçšã«ããå¹æã
çºæ®ããããã®ã§ããã®ïŒæåçµæãæ¬è³ªçãªè§Š
åªæ©èœãæããåå¿ã«ããã€ãŠã¯ãæ°ŽçŽ é°å²æ°äž
ã§ã®åéå±æåã®éå æäœã«ãã€ãŠåããŠè§ŠåªæŽ»
æ§ãçºçŸãããåŸã€ãŠéå æäœåã®éå±ã®åœ¢æ å
ã³éå æäœåŸã®ç³»å ã®ç¶æ ã®çžéã¯æ¬çºæã«ãã
ãŠç¹ã«éå®ããããã®ã§ã¯ãªããæ¬æ现æžã«èšèŒ
ã®æ¹æ³ã§ãæ°ŽçŽ é°å²æ°äžã§ã®éå æäœã«ãã€ãŠé
ãšã³ãã«ããšçœéæå çŽ éã®çžäºäœçšãçºæ®ãã
ã圢æ ã§ããã°ããã åŸã€ãŠãæ¬çºæã®æ¹æ³ã«é©åããéå±ã®åœ¢æ ãš
ããŠã¯ã ïŒ ãããã®éå±ãåã¯ãã®é žåç©æãã¯æ°Žé žå
ç©çåã³ãããã®æ··åç©çã®ããã«åå¿åªäœäž
ã§åæ£ãããããªåœ¢æ ã®ãã®ãæãã¯ã ïŒ é©åœãªæ äœäžã«é ãã³ãã«ããçœéæå çŽ ã
ããããæ¯æããããã®ã®æ··åç©ãæãã¯é ã
ã³ãã«ããçœéæå çŽ ã®ïŒæåãåäžã®æ äœäž
ã«åäžã«æ¯æãããŠãåå¿åªäœäžã§åæ£ããã
ããªåœ¢æ ã®ãã®ã ïŒ æãã¯ããããã®éå±ã®èèªæã«ã«ãã³é žå¡©
åã¯é©åœãªé äœåã«ããå®å®åãããé¯äœã®ã
ãã«åå¿åªäœäžã§éå±ã³ãã€ãç¶ãšãªããåäž
ç³»ãšãªããããªåœ¢æ ã®ãã®ã ïŒ ïŒãïŒã®ãããªåå¿åªäœäžã§åæ£ç¶ãšãªã圢
æ ã®ãã®ãšãïŒã®ãããªåå¿åªäœäžã§åäžãšãª
ããããªåœ¢æ ã®ãã®ãšã®æ··åç©ãæãã¯æ°ŽçŽ é
å åã¯åæ£ç¶ã§ãæ°ŽçŽ éå åŸåäžãªåœ¢æ ãšãªã
ãããªãã®çããããã®å Žåã§ãã€ãŠãããã
æ¬çºæã®æ¬è³ªãšãªãïŒæåéå±ãæ°ŽçŽ é°å²æ°äž
ã§ã®éå æäœã«ãã€ãŠïŒæåéã®çžäºäœçšãçº
çŸãããã°ããã æ¬çºæã®æ¹æ³ãšããŠããã奜ãŸãã觊åªã®åœ¢æ
ãšããŠã¯ã觊åªéå±ã®å®å®åå³ã¡æŽ»æ§è¡šé¢ã®åºå®
åã®é¢ãåã³è§Šåªè¢«æ¯ç©è³ªã«å¯Ÿããèä¹ æ§ã®é¢ã
ããé©åœãªæ äœäžã«ãããïŒæåéå±ãåäžã«æ
æããããã®ãããã æ¬çºæã®é ãã³ãã«ããçœéæå çŽ ã®ïŒæåé
å±ãæ äœã«æ¯æãããå Žåãé©åããæ äœãšããŠ
ã¯äžè¬ã®è§Šåªæ äœãšããŠäœ¿çšãããŠãããã®ãäŸ
ãã°ãã¢ã«ãããã·ãªã«ã¢ã«ãããçªè»åãã·ãª
ã«ã掻æ§çã倩ç¶åã³äººå·¥ãŒãªã©ã€ãçã䜿çšã
ãããšãã§ããã觊åªéå±ã®æ äœãžã®æ æéã¯ä»»
æã«æ±ºããããšãã§ããããéåžžã¯ïŒã70ïŒ ã®ç¯
å²ãããã ãããã®ïŒæåéå±ãæ äœè¡šé¢äžã«æ¯æããã
æ¹æ³ãçš®ã éžã¶ããšãã§ããããã®å Žåã觊åªå
æéå±ã®åœ¢æ ãšããŠã¯ãé ãã³ãã«ããçœéæå
çŽ ã®é žåç©ãæ°Žé žåç©æãã¯ãããã®åçš®éå±å¡©
ã䜿çšã§ãããäŸãã°ãé ãã³ãã«ããåã³çœé
æå çŽ ã®å¡©åç©ãç¡«é žå¡©ãç¡é žå¡©ãé ¢é žå¡©ãèèª
æã«ã«ãã³é žå¡©ãæãã¯ãããã®éå±é¯äœãäŸã
ã°ãé ãã³ãã«ããçœéæå çŽ ã®ã¢ã»ãã«ã¢ã»ã
ã³é¯äœããžã¡ãã«ã°ãªãªãã·ã é¯äœãªã©ããŸãæŽ
ã«ãçœéæå çŽ ã«é¢ããŠã¯ã«ã«ããã«é¯äœãã¢ã
ã³é¯äœããã¹ãã€ã³é¯äœçã䜿çšã§ãããããã
éå±åæçš®ãçšããŠæ äœäžã«æ¯æãããæ¹æ³ã§è§Š
åªã補é ããå Žåã«ã¯ãäŸãã°ãé ãã³ãã«ãã
åã³çœéæå çŽ ã®é©åœãªå¡©ã®æº¶æ¶²ã«æ äœãå ¥ãå
åã«å«æµžãããåŸã也ç¥ãçŒæãããæ¹æ³ïŒå«æµž
æ³ïŒããæ äœãšé ãã³ãã«ããçœéæå çŽ ã®é©åœ
ãªå¡©ã®æ°Žæº¶æ¶²ãå åæ··åããåŸãçé žãããªãŠã
ãæ°Žé žåãããªãŠã æãã¯ã¢ã³ã¢ãã¢æ°Žçã®ã¢ã«
ã«ãªæ°Žæº¶æ¶²ãå ããŠéå±å¡©ãæ äœäžã«æ²æŸ±ããã
æ¹æ³ããæ äœã®æ°Žã¹ã©ãªãŒã«é ãã³ãã«ããçœé
æå çŽ ã®é©åœãªå¡©ã®æ°Žæº¶æ¶²ãšãçé žãããªãŠã ã
æ°Žé žåãããªãŠã æãã¯ã¢ã³ã¢ãã¢æ°Žçã®ã¢ã«ã«
ãªæ°Žæº¶æ¶²ããã¹ã©ãªãŒã®PHãäžå®ïŒäŸãã°PHïŒïŒ
äžå®ïŒã«ãªãããã«åæã«å ããéå±å¡©ãæ äœäž
ã«æ²æŸ±ãããæ¹æ³ïŒä»¥äžïŒã€ã¯å ±æ²æ³ïŒãããŒãª
ã©ã€ãäžã§ãããªãŠã ãã«ãªãŠã çãšé ãã³ãã«
ããçœéæå çŽ ãã€ãªã³äº€æãããæ¹æ³ïŒã€ãªã³
亀ææ³ïŒããæŽã«ã¯ãé ãã³ãã«ããçœéæå çŽ
åã³ã¢ã«ãããŠã éå±ãå ç±æº¶èããåŸãå·åŽåº
åããŠåéãšããåéäžã®ã¢ã«ãããŠã ãæ°Žé žå
ãããªãŠã çã®ã¢ã«ã«ãªã§æº¶åºãããæ¹æ³ïŒåé
æ³ïŒçãåŸæ¥å ¬ç¥ã®ãããã®æ¹æ³ã§ããããå ±æ²
æ³ã®å Žåã«ã¯ãéå±ã®æ²çåŸå åã«æ°ŽæŽãã100
âä»è¿ã§ä¹Ÿç¥åŸã300ã700âã§çŒæããŠè§ŠåªãåŸ
ãã ãŸãããã®ãããªæ¹æ³ã§ãé ã®ã¿ãæãã¯é ãš
ã³ãã«ãã®ã¿ãæ äœäžã«æ æãããåå¿ã«äŸãã
åã«ãã³ãã«ãåã³çœéæå çŽ æãã¯çœéæå çŽ
ã®æ äœç©ãåã¯èèªæã«ã«ãã³é žå¡©ãé¯äœãæ·»å
ããåå¿åªäœäžãæ°ŽçŽ é°å²æ°äžã§é ãšã³ãã«ãå
ã³çœéæå çŽ ãšã®è€ååãå³ãæ¹æ³ãæå¹ã§ã
ãã ãã奜ãŸããã¯ãåäžæ äœäžã«åäžã«ïŒæåã
æ¯æããããããªè§Šåªåœ¢æ ãè¯ãã æ¬çºæã«ã¯ããã®é ãã³ãã«ãåã³çœéæå çŽ
ã®ïŒæåãæ¬è³ªçã«äžå¯æ¬ ã§ããã æ¬çºæã«äœ¿çšãããåæç©è³ªã§ããã¢ã«ã³ãŒã«
åã¯ã¢ã«ãããã¯çŽéç¶åã¯åå²éç¶ã®ççŽ æ°ïŒ
ãªãã36ã®é£œååã¯äžé£œåã®èèªæã¢ã«ã³ãŒã«å
ã¯ã¢ã«ãããã§ãäŸãã°ãªã¯ãã«ã¢ã«ã³ãŒã«ãã©
ãŠãªã«ã¢ã«ã³ãŒã«ãããªã¹ãã«ã¢ã«ã³ãŒã«ãã¹ã
ã¢ãªã«ã¢ã«ã³ãŒã«ããããã«ã¢ã«ã³ãŒã«ããªã¬ã€
ã«ã¢ã«ã³ãŒã«ç䞊ã³ã«ãããã®æ··åã¢ã«ã³ãŒã«ãª
ã©ããŸãããŒã°ã©ãŒæ³ã«ãã€ãŠåŸãããããŒã°ã©
ãŒã¢ã«ã³ãŒã«ãããªããœæ³ã«ãã€ãŠåŸããããªã
ãœã¢ã«ã³ãŒã«åã³ã²ã«ãã¢ã¢ã«ã³ãŒã«çã®åå²é
ãæããã¢ã«ã³ãŒã«é¡ã§ãã¢ã«ããããšããŠã¯ã
ã©ãŠãªã«ã¢ã«ãããããªããœã¢ã«ãããããã®ä»
åèšã¢ã«ã³ãŒã«ã«å¯Ÿå¿ããã¢ã«ãããçãæãã
ããã ãŸããçš®ã ã®å€äŸ¡ã¢ã«ã³ãŒã«ã䜿çšããããšã
ã§ãããäŸãã°ãïŒïŒïŒâãã¿ã³ãžãªãŒã«ãïŒïŒ
ïŒâãã¿ã³ãžãªãŒã«ãïŒïŒïŒâãã³ã¿ã³ãžãªãŒ
ã«ãïŒïŒïŒâãããµã³ãžãªãŒã«ãïŒïŒïŒâããã³
ãžãªãŒã«ãªã©ãããžãšãã¬ã³ã°ãªã³ãŒã«ãããªãš
ãã¬ã³ã°ãªã³ãŒã«çã®å€äŸ¡ã¢ã«ã³ãŒã«ãæããã
ãããã®ä»ã®ã¢ã«ã³ãŒã«ãšããŠã¯ãè³éŠæã¢ã«ã³
ãŒã«ãšããŠãã³ãžã«ã¢ã«ã³ãŒã«ãããšããã«ã¢ã«
ã³ãŒã«ãªã©ãããªãªãã·ãšãŒãã«ã¢ã«ã³ãŒã«ãšã
ãŠèèªæã¢ã«ã³ãŒã«ã®ãšãã¬ã³ãªãã·ãåã¯ãã
ãã¬ã³ãªãã·ãä»å ç©ãªã©ãã¢ããã¢ã«ã³ãŒã«ãš
ããŠãšã¿ããŒã«ã¢ãã³ããžãšã¿ããŒã«ã¢ãã³çã
æããããã ã¢ã«ã³ãŒã«åã¯ã¢ã«ããããšããŠã¯ãç¹ã«ççŽ
æ°ïŒãªãã36ã®é£œååã¯äžé£œåã®çŽç ç¶åã¯åå²
éç¶ã®èèªæã¢ã«ã³ãŒã«åã¯ã¢ã«ããããåã³ç
çŽ æ°ïŒãªãã12ã®èèªæã°ãªã³ãŒã«ããéžã°ãã
èèªæã¢ã«ã³ãŒã«åã¯ã¢ã«ãããã奜ãŸãããã
ããã®ã¢ã«ã³ãŒã«åã¯ã¢ã«ããããšåå¿ãããã¢
ãã³ãšããŠã¯ãåžžæž©ã§ã¬ã¹ç¶ã®ãã®ãæãã¯æ¶²ç¶
ã®ãã®äœãã§ããããèèªæã¢ãã³ãšããŠãäŸã
ã°ã¢ãã¡ãã«ã¢ãã³ããšãã«ã¢ãã³ãããã·ã«ã¢
ãã³çã®ç¬¬ïŒçŽã¢ãã³ãåã³ãžã¡ãã«ã¢ãã³ããž
ãšãã«ã¢ãã³ããžããã·ã«ã¢ãã³çã®ç¬¬ïŒçŽã¢ã
ã³ãæããããšãã§ããã æ¬çºæã«ãããŠã¯ãã¢ã«ã³ãŒã«åã¯ã¢ã«ããã
ãšã¢ãã³ãšã®åå¿ã§çæããæ°Žãåå¿ç³»å€ãžåã
åºãããšãå¿ é ã®æ¡ä»¶ã§ãããçææ°Žãç³»å€ãžå
ãåºããªãå Žåã«ã¯æ¬çºæã®è§Šåªæ§èœãå åçºæ®
ã§ããªããå³ã¡ã觊åªæŽ»æ§åã³éžææ§ãäœäžãã
â眮æã¢ãã³ãé«åçã§å®¹æã«åŸãããšãã§ã
ãªããäŸãã°ãã¢ãã³ãšããŠãžã¡ãã«ã¢ãã³ã䜿
çšãçææ°Žãé€å»ããã«åå¿ãè¡ã€ãå Žåã«ã¯ã
ã¢ãã¢ã«ãã«ã¡ãã«ã¢ãã³ã®ãããªèžçã®ã¿ã§ã¯
åé¢ã®å°é£ãªå¯çæç©ãå€ããªãããã€ã¢ã«ãã
ãçž®åç©ã®ãããªé«æ²žç¹ç©ãå€éã«çæããç®ç
ãšããâ眮æã¢ãã³ã®åçãäœäžããŠããŸãã æ°Žã®é€å»ã¯åå¿äžæç¶çã«è¡ã€ãŠããé£ç¶çã«
è¡ã€ãŠããããçæããæ°Žãé·æéåå¿ç³»äžã«å
åšããé©å®é€å»ãããã°ããããçææ°Žããã®éœ
床é£ç¶çã«é€å»ããã®ãæãŸãããå ·äœçã«ã¯ã
é©åœéã®æ°ŽçŽ ã¬ã¹ãåå¿ç³»ã«å°å ¥ãããã®çææ°Ž
ãšéå°ã¢ãã³ïŒã¬ã¹ç¶ã¢ãã³ãçšããå ŽåïŒãæ°Ž
çŽ ã¬ã¹ãšå ±ã«çåºãããæ¹æ³ãäžè¬çã§ãããå
çž®åšã§çææ°Žãåçž®åé¢ããããšã§æ°ŽçŽ ã¬ã¹ã埪
ç°äœ¿çšããããšãã§ãããåãåå¿ç³»äžã«é©åœãª
溶åªãå ããŠãããçææ°Žããã®æº¶åªãšã®å ±æ²žã«
ããçåºé€å»ããããšãã§ããã æ¬çºæã®æ¹æ³ã«ãããŠã¯ãå¥éæ°ŽçŽ ã¬ã¹ã«ãã
äºãéå ãã觊åªãçšããŠãããããåå¿åæã§
ããã¢ã«ã³ãŒã«åã¯ã¢ã«ããããšäžç·ã«éå åã®
觊åªãåå¿åšã«å ¥ããæ°ŽçŽ ã¬ã¹ãå°å ¥ããªããå
å¿æž©åºŠãŸã§ææž©ããããšã«ãã€ãŠéå ãããå³
ã¡ãæ¬çºæã®é âã³ãã«ãâçœéæå çŽ è§Šåªã¯é
å 枩床ãäœããåå¿æž©åºŠãŸã§ã®ææž©éçšã§éå ã§
ããç¹ã«ãèããç¹åŸŽãæããã 次ã«æ¬çºææ¹æ³ã®å¥œãŸããå®æœæ æ§ãç°¡åã«èª¬
æããã æ°ŽçŽ åã³ã¢ãã³ãå°å ¥ãã管ãšãåå¿ã§çæã
ãæ°Žãšéå°ã®ã¢ãã³åã³çåºããŠããæ²¹ç¶ç©ãå
çž®ãåé¢ããããã®åçž®åšåã³åé¢åšãåããå
å¿å®¹åšã«ãåæãšãªãã¢ã«ã³ãŒã«åã¯ã¢ã«ããã
ãšè§Šåªãä»èŸŒãã觊åªã¯ä»»æã®éãä»èŸŒãããšã
ã§ããããæ¬çºæ觊åªã¯æŽ»æ§ãé«ããããéåžžã¯
ä»èŸŒã¿ã¢ã«ã³ãŒã«åã¯ã¢ã«ãããã«å¯ŸããŠééã§
0.1ãªããïŒïŒ ã®ç¯å²ã§ãããç³»å ãçªçŽ ã¬ã¹ã§
眮æããåŸãæ°ŽçŽ ãå°å ¥ããªããææž©ãéå§ã
ããåå¿æž©åºŠã¯ãéåžž160ã230âã§è¡ãããåå¿
ã®çš®é¡ã«ãã€ãŠãã®ç¯å²ä»¥å€ã®æž©åºŠããšãããšã
ã§ããã觊åªã¯ãã®ææž©äžã«éå ãã掻æ§ç¶æ ã®
觊åªãšãªããæå®æž©åºŠã«å°éåŸãã¢ã³ã¢ãã¢åã¯
ã¢ãã³ãå°å ¥ãåå¿ãéå§ãããã¢ãã³ã¯ã¬ã¹ç¶
ã®ãã®ãæãã¯æ¶²ç¶ã®ãã®äœãã§ãããããŸãã
ãããã®ç³»å ãžã®å°å ¥ã¯é£ç¶çåã¯æç¶çåã¯äž
æ¬ïŒæ¶²ç¶ã¢ãã³ã®å ŽåïŒäœãã§ããããåå¿äžã
çæããŠããæ°Žã¯ã¬ã¹ç¶ç©è³ªïŒæ°ŽçŽ åã³ã¬ã¹ç¶ã¢
ãã³ãçšããå Žåã¯éå°ã®ã¬ã¹ç¶ã¢ãã³ïŒåã³å°
éã®æ²¹ç¶ç©ãšäžç·ã«åå¿ç³»å€ã«æåºãããåçž®åš
åã³åé¢åšãçµãŠæ²¹ç¶ç©ãšåé¢ããããåé¢ãã
ãæ²¹ç¶ç©ã¯åå¿åšãžæ»ãããããŸããã¬ã¹ç¶ç©è³ª
ïŒæ°ŽçŽ åã³ã¬ã¹ç¶ã¢ãã³ãçšããå Žåã¯éå°ã®ã¬
ã¹ç¶ã¢ãã³ïŒãåæããçµæããããã¬ã¹ç¶ç©è³ª
äžã«ã¯æ®ã©å¯çæç©ïŒäŸãã°ããã€ããã«ãŒã
ã³ãåæã¢ãã³ã®äžååã«ãã€ãŠçããã¢ãã³å¯
çæç©çïŒãå«ãŸããŠããããæ¬çºæ觊åªã®éžæ
æ§ã®é«ãããšã蚌æããã埪ç°åšã䜿çšããããš
ã«ããããããã¬ã¹ç¶ç©è³ªãç¹å¥ãªç²Ÿè£œå·¥çšãªã
ã«åå©çšã§ããããšãããã€ããåå¿ãå®äºãã
åŸãåå¿ç©ããã®ãŸãŸèžçããããæãã¯æ¿Ÿéã
ãããšã«ãããåå¿ç©ãšè§Šåªãåé¢ãããæ¿Ÿéæ
äœã«ãã€ãŠåŸãããâ眮æã¢ãã³ã¯ãèžçã«ã
ã€ãŠæ¥µããŠçŽç²ãªåœ¢ã§åŸãããšãã§ããããŸãåŸ
ãããâ眮æã¢ãã³ã¯ãå¡©åã¡ãã«ãå¡©åãã³
ãžã«çãšåå¿ãããããšã«ãããè²çžã®è¯å¥œãªïŒ
çŽã¢ã³ã¢ããŠã å¡©ã«èªå°ããããšãã§ããã ãå®æœäŸã æ¬çºæã«ã€ããŠã以äžã®å®æœäŸåã³æ¯èŒäŸãã
ã€ãŠæŽã«è©³çŽ°ã«èª¬æããããæ¬çºæã¯ãããå®æœ
äŸã«éå®ããããã®ã§ã¯ãªãã å®æœäŸïŒãïŒåã³æ¯èŒäŸïŒãïŒ åæãŒãªã©ã€ãã«æ æãããé âã³ãã«ãâçœ
éæå çŽ ã®ïŒå 觊åªã以äžã®æ§ã«èª¿è£œããã ïŒã®ãã©ã¹ã³ã«åæãŒãªã©ã€ããä»èŸŒã¿ã次
ãã§ç¡é žé ãšç¡é žã³ãã«ãåã³å¡©åãã©ãžãŠã ã
åéå±ååã®ã¢ã«æ¯ã§CuïŒCoïŒPdïŒïŒïŒïŒïŒ
0.02ãšãªãããã«æ°Žã«æº¶ããããã®ãå ¥ããæ¹æ
ããªããææž©ããã90âã§10ïŒ Na2CO3氎溶液ã
åŸã ã«æ»ŽäžãããïŒæéã®çæã®åŸãæ²æŸ±ç©ãæ¿Ÿ
éã»æ°ŽæŽãã80âã10æé也ç¥åŸã400âã§ïŒæ
éçŒæãããåŸãããéå±é žåç©ã®æ äœã«å¯Ÿãã
æ æéã¯50ïŒ ã§ããã 次ã«ããã®è§Šåªãçšãã¢ã«ã³ãŒã«ãšãžã¡ãã«ã¢
ãã³ãšã®åå¿ãè¡ã€ãããŸããæ¯èŒäŸãšããŠãå
æ§ã®æ¹æ³ã§èª¿è£œããé âããã±ã«âãã©ãžãŠã 觊
åªãšé âããã±ã«è§ŠåªãçšããŠåå¿ãè¡ã€ãã çææ°Žãåé¢ããããã®åçž®åšåã³åé¢åšãä»
ããïŒã®ãã©ã¹ã³ã«ã©ãŠãªã«ã¢ã«ã³ãŒã«600g
ãšäžèšè§Šåªã1.5gïŒå¯Ÿåæã¢ã«ã³ãŒã«0.25wtïŒ ïŒ
ä»èŸŒã¿ãæ¹ææ©ããªããç³»å ãçªçŽ ã§çœ®æããæ
æž©ãéå§ããã100âã«éããããæ°ŽçŽ ã¬ã¹ãæµ
éèšãçšããŠ10ïŒhrã®æµéã§ç³»å ã«å¹ã蟌ã¿
200âãŸã§ææž©ããããã®æž©åºŠã§ãžã¡ãã«ã¢ãã³
ãšæ°ŽçŽ ã®æ··åã¬ã¹ã40ïŒhrã®æµéã§åå¿ç³»å ã«å¹
ã蟌ã¿ãåå¿ãã¢ãã³äŸ¡åã³ã¬ã¹ã¯ãããã°ã©ã
ã€ãŒãçšããŠè¿œè·¡ããã çµæãè¡šâïŒã«ç€ºãã
ã³ã¢ãã¢åã¯ç¬¬ïŒçŽã¢ãã³åã¯ç¬¬ïŒçŽã¢ãã³ãšã
åå¿ãããŠåå¿ããâ眮æã¢ãã³ã補é ããæ¹
æ³ã«é¢ãããã®ã§ããã æ¬çºæã«ãã€ãŠè£œé ãããã¢ãã³ã¯ãé²éå€ã
çé¢æŽ»æ§å€ã殺èå€ãç¹ç¶ã®æè²å©å€åã³æè»å€
ãªã©ã®äžéäœãšããŠãå·¥æ¥äžéèŠãªç©è³ªã§ããã ãåŸæ¥ã®æè¡ã åŸæ¥ãããã¢ã«ã³ãŒã«ãããã¯ã¢ã«ããããšã¢
ã³ã¢ãã¢åã¯ç¬¬ïŒçŽã¢ãã³åã¯ç¬¬ïŒçŽã¢ãã³ãšã
åå¿ãããŠå¯Ÿå¿ããã¢ãã³ã補é ããæ¹æ³ã¯ãã
ç¥ãããŠãããããããªãããã¢ã«ã³ãŒã«çãšã¢
ãã³çãåå¿ãããŠãç¹å®ã®ã¢ãã³ãéžæçã«åŸ
ãããšã¯å°é£ã§ãã€ãã ã¢ã«ã³ãŒã«ãšã¢ãã³ãã察å¿ããã¢ãã³ã補é
ããæ¹æ³ã«é¢ããŠã¯ãç¹éæ52â19604å·ïŒé ã¯
ããã€ã觊åªãã³ãã«ã觊åªïŒãç¹éæ53â59602
å·ïŒé âã¢ãªããã³ãé âã¿ã³ã°ã¹ãã³è§ŠåªïŒã
ç±³åœç¹èš±ç¬¬3223734å·ïŒã©ããŒããã±ã«è§Šåªãé
ã¯ããã€ã觊åªïŒããã€ãç¹èš±åºé¡å ¬é第1493781
å·ïŒæ äœä»ã³ãã«ã觊åªïŒãç¹å ¬æ57â55704å·
ïŒé âããã±ã«è§ŠåªïŒçã®å ±åããããããããª
ããããããã®è§Šåªã¯æŽ»æ§ãéžææ§å ±ã«å åã§ãª
ãã觊åªéãå€ãããç®çãšããã¢ãã³ã®åçã
äœãããããã®åé¡ã解決ãã¹ãéçºãããæ¹æ³
ãšããŠãç¹éæ61â15865ãç¹éæ62â149649ã
ç¹éæ62â149647ãç¹éæ62â149648å·èšèŒã®æ¹
æ³ãããããããã®æ¹æ³ã¯é âããã±ã«â第ïŒå±
çœéæå çŽ è§ŠåªãçšããŠç®çãšããã¢ãã³ãé«å
çã§åŸãæ¹æ³ã§ãããå³ã¡åŸæ¥ã掻æ§ãéžææ§ã®
äžå åã§ãã€ãé âããã±ã«è§Šåªã«ç¬¬ïŒå±çœéæ
å çŽ ãå°éæ·»å ããããšã«ãã€ãŠæŽ»æ§ãéžææ§ã
åäžãããç®çãšããã¢ãã³ãé«åçã§åŸãæ¹æ³
ã§ããã ãçºæã解決ããããšããåé¡ç¹ã ããããªãããããã觊åªãçšããŠè£œé ãã
â眮æã¢ãã³ã¯ãèžçåŸãïŒçŽã¢ã³ã¢ããŠã å¡©
ïŒããã©ã¢ã«ãã«ã¢ã³ã¢ããŠã å¡©ãããªã¢ã«ãã«
ãã³ã·ã«ã¢ã³ã¢ããŠã å¡©çïŒçã«èªå°ããéãè²
çžãæªåãããšããçé¢æŽ»æ§å€çãšããŠã®æ§èœã«
倧ããæ¯éããããæ¬ ç¹ãæãããã®ã§ããã ãåé¡ã解決ããããã®æ段ã ããã§æ¬çºæè ãã¯ããã®åé¡ã解決ãã¹ã觊
åªçµæãéææ€èšããçµæãé âã³ãã«ã觊åªã«
第ïŒå±çœéæå çŽ ãå°éæ·»å ããé âã³ãã«ãâ
第ïŒå±çœéæå çŽ è§ŠåªãçšããŠã¢ããååå¿ãè¡
ããšãé âããã±ã«â第ïŒå±çœéæå çŽ è§Šåªãšå
çåã¯ãã以äžã®æŽ»æ§ãéžææ§ããã€ãŠïŒ®â眮æ
ã¢ãã³ã補é ããããšãã§ãããã€ãã®è§Šåªãçš
ããŠè£œé ããâ眮æã¢ãã³ããã¯è²çžãæ®ã©æª
åããããšãªãïŒçŽã¢ã³ã¢ããŠã å¡©ãåæã§ãã
ããšãèŠåºããããããŠã第ïŒå±çœéæå çŽ ãšã
ãŠã¯ãçœéããã©ãžãŠã ãã«ãããŠã ãããžãŠã
ãæå¹ã§ãã€ãã ãã®çµæãé âããã±ã«â第ïŒå±çœéæå çŽ è§Š
åªã®ããã±ã«ã®ä»£ããã«ã³ãã«ããçšããããšã«
ãããé âããã±ã«â第ïŒå±çœéæå çŽ è§Šåªãšå
çåã¯ãã以äžã®æŽ»æ§ãéžææ§ãæã¡ãïŒçŽã¢ã³
ã¢ããŠã å¡©ã«èªå°ããŠãæ®ã©è²çžãæªåããªãé«
å質ã®ïŒ®â眮æã¢ãã³ã補é ããããšã®ã§ããé«
æ§èœã¢ããå觊åªãéçºããã å³ã¡æ¬çºæã¯ãã¢ã«ã³ãŒã«åã¯ã¢ã«ããããšã¢
ã³ã¢ãã¢åã¯ç¬¬ïŒçŽã¢ãã³åã¯ç¬¬ïŒçŽã¢ãã³ãšã
åå¿ãããŠãâ眮æã¢ãã³ã補é ããã«éãã
é âã³ãã«ãâ第ïŒå±çœéæå çŽ è§Šåªã䜿çšãã
ãã®è§Šåªã®ååšäžãåå¿ã«ããçæããæ°Žãé£ç¶
çã«åã¯æç¶çã«åå¿ç³»å€ã«é€å»ããªããã倧æ°
å§åã¯100æ°å§ïŒã²ãŒãžå§ïŒä»¥äžã§ã150âãªãã
250âã®æž©åºŠã§åå¿ãããããšãç¹åŸŽãšãããé«
åçã§ïŒ®â眮æã¢ãã³ã補é ããæ¹æ³ã§ããã æ¬çºæã®æ¹æ³ã§ã¯ã觊åªãé«æŽ»æ§ã§ããããå
å¿æ¡ä»¶ãæž©åãšãªããèšåçã«ãè»œè£ åã§è¡ãã
ãšãã§ããåã觊åªã®äœ¿çšéãéåžžã«å°ãªããŠç
æéã§åå¿ãå®çµãããããšãã§ãããæ¬çºæã®
觊åªã¯ç¹å ¬æ57â55704èšèŒã®é âããã±ã«è§Šåª
ããæ°åé«æŽ»æ§ã瀺ããåå¿éžææ§ã極ããŠåª
ããé âããã±ã«â第ïŒå±çœéæå çŽ è§Šåªãšåç
åã¯ãã以äžã®æŽ»æ§ãéžææ§ãæãããã®ã§ã
ããäžæ¹ãé âããã±ã«â第ïŒå±çœéæå çŽ è§Šåª
ããããïŒçŽã¢ã³ã¢ããŠã å¡©ã«èªå°ãããšãè²çž
ãæ®ã©æªåããªããšããå©ç¹ãããã æŽã«æ¬çºæã®é âã³ãã«ãâ第ïŒå±çœéæå çŽ
觊åªã¯ãèä¹ æ§ã«åªããæ°åãªããæ°ååã®åå
å䜿çšã§ã觊åªã®æŽ»æ§äœäžã¯æ®ã©ãªããšããç¹åŸŽ
ãæããŠããã æ¬çºæã®è§Šåªã¯ãåŸæ¥ã®è§Šåªã«æ¯ã¹æ¥µããŠé«ã
掻æ§ãéžææ§ã瀺ããããäœæž©ã§ã®åå¿ããã€åžž
å§äžã§ã®åå¿ãå¯èœã§ãããå¿ èŠè§Šåªéãäœæžã§
ããåå¿éžææ§ã®åäžãããããšã«ãã€ãŠãåŸæ¥
ã®æè¡ã§ã¯é«åçã§åŸãããšãã§ããªãã€ãåå²
éç¶ã®èèªæã¢ã«ã³ãŒã«åã¯ã¢ã«ããããããã
é«åçã§å¯Ÿå¿ããâ眮æã¢ãã³ã®è£œé ãå¯èœã«
ãªãããŸããäžè¬çã«å¯åå¿ãèµ·ãããããé«å
çååã³å質äžè£œé ã®é£ããå€äŸ¡ã¢ã«ã³ãŒã«ãã
ã極ããŠé«åçã§ã察å¿ããâ眮æã¢ãã³ã®è£œ
é ãå¯èœãšãªãã æ¬çºæã«äœ¿çšãã觊åªã¯ãé ãšã³ãã«ãåã³ç¬¬
ïŒå±çœéæå çŽ ïŒä»¥äžãçœéæå çŽ ãšç¥ãïŒãå¿
é ã§ããã䜿çšãã觊åªéå±çµæã«ãããŠãé ãš
ã³ãã«ãåã³çœéæå çŽ ã®å²åã¯ä»»æã«ãšãããš
ãã§ãããé ãšã³ãã«ãã®éå±ååã®ã¢ã«æ¯ã¯
ïŒïŒïŒãªããïŒïŒïŒã®ç¯å²ã奜ãŸããããã奜ãŸ
ããã¯ïŒïŒïŒãªããïŒïŒïŒã§ãããåçœéæå çŽ
ã®é ãšã³ãã«ãã®åèšéã«å¯Ÿããæ·»å éã¯0.001
ãªãã0.1ã®ç¯å²ïŒã¢ã«æ¯ïŒã奜ãŸããã æ¬åå¿ã«ç¹ã«é©åããçœéæå çŽ ã¯çœéããã©
ãžãŠã ãã«ãããŠã ãããžãŠã ã§ããã 觊åªéå±çµæãšããŠãé ãšã³ãã«ãåã³çœéæ
å çŽ ã®ïŒæåãå¿ é ã§ãããã觊åªæ§èœã«æªåœ±é¿
ãåãŒããªãçšåºŠã®å°éã®ä»ã®ç¬¬ïŒåšæé·ç§»éå±
å çŽ ãå«ãã§ããããåãæ¬çºæã«é©åãã觊åª
ã¯çš®ã ã®åœ¢æ ãéžæããããšãã§ããã å³ã¡æ¬çºæã¯ãé âã³ãã«ãåã³çœéæå çŽ ã®
ïŒæåã觊åªçµæãšããŠåå¿ç³»å ã«ååšãããš
ããåããŠãã®ïŒæåéã®çžäºäœçšã«ããå¹æã
çºæ®ããããã®ã§ããã®ïŒæåçµæãæ¬è³ªçãªè§Š
åªæ©èœãæããåå¿ã«ããã€ãŠã¯ãæ°ŽçŽ é°å²æ°äž
ã§ã®åéå±æåã®éå æäœã«ãã€ãŠåããŠè§ŠåªæŽ»
æ§ãçºçŸãããåŸã€ãŠéå æäœåã®éå±ã®åœ¢æ å
ã³éå æäœåŸã®ç³»å ã®ç¶æ ã®çžéã¯æ¬çºæã«ãã
ãŠç¹ã«éå®ããããã®ã§ã¯ãªããæ¬æ现æžã«èšèŒ
ã®æ¹æ³ã§ãæ°ŽçŽ é°å²æ°äžã§ã®éå æäœã«ãã€ãŠé
ãšã³ãã«ããšçœéæå çŽ éã®çžäºäœçšãçºæ®ãã
ã圢æ ã§ããã°ããã åŸã€ãŠãæ¬çºæã®æ¹æ³ã«é©åããéå±ã®åœ¢æ ãš
ããŠã¯ã ïŒ ãããã®éå±ãåã¯ãã®é žåç©æãã¯æ°Žé žå
ç©çåã³ãããã®æ··åç©çã®ããã«åå¿åªäœäž
ã§åæ£ãããããªåœ¢æ ã®ãã®ãæãã¯ã ïŒ é©åœãªæ äœäžã«é ãã³ãã«ããçœéæå çŽ ã
ããããæ¯æããããã®ã®æ··åç©ãæãã¯é ã
ã³ãã«ããçœéæå çŽ ã®ïŒæåãåäžã®æ äœäž
ã«åäžã«æ¯æãããŠãåå¿åªäœäžã§åæ£ããã
ããªåœ¢æ ã®ãã®ã ïŒ æãã¯ããããã®éå±ã®èèªæã«ã«ãã³é žå¡©
åã¯é©åœãªé äœåã«ããå®å®åãããé¯äœã®ã
ãã«åå¿åªäœäžã§éå±ã³ãã€ãç¶ãšãªããåäž
ç³»ãšãªããããªåœ¢æ ã®ãã®ã ïŒ ïŒãïŒã®ãããªåå¿åªäœäžã§åæ£ç¶ãšãªã圢
æ ã®ãã®ãšãïŒã®ãããªåå¿åªäœäžã§åäžãšãª
ããããªåœ¢æ ã®ãã®ãšã®æ··åç©ãæãã¯æ°ŽçŽ é
å åã¯åæ£ç¶ã§ãæ°ŽçŽ éå åŸåäžãªåœ¢æ ãšãªã
ãããªãã®çããããã®å Žåã§ãã€ãŠãããã
æ¬çºæã®æ¬è³ªãšãªãïŒæåéå±ãæ°ŽçŽ é°å²æ°äž
ã§ã®éå æäœã«ãã€ãŠïŒæåéã®çžäºäœçšãçº
çŸãããã°ããã æ¬çºæã®æ¹æ³ãšããŠããã奜ãŸãã觊åªã®åœ¢æ
ãšããŠã¯ã觊åªéå±ã®å®å®åå³ã¡æŽ»æ§è¡šé¢ã®åºå®
åã®é¢ãåã³è§Šåªè¢«æ¯ç©è³ªã«å¯Ÿããèä¹ æ§ã®é¢ã
ããé©åœãªæ äœäžã«ãããïŒæåéå±ãåäžã«æ
æããããã®ãããã æ¬çºæã®é ãã³ãã«ããçœéæå çŽ ã®ïŒæåé
å±ãæ äœã«æ¯æãããå Žåãé©åããæ äœãšããŠ
ã¯äžè¬ã®è§Šåªæ äœãšããŠäœ¿çšãããŠãããã®ãäŸ
ãã°ãã¢ã«ãããã·ãªã«ã¢ã«ãããçªè»åãã·ãª
ã«ã掻æ§çã倩ç¶åã³äººå·¥ãŒãªã©ã€ãçã䜿çšã
ãããšãã§ããã觊åªéå±ã®æ äœãžã®æ æéã¯ä»»
æã«æ±ºããããšãã§ããããéåžžã¯ïŒã70ïŒ ã®ç¯
å²ãããã ãããã®ïŒæåéå±ãæ äœè¡šé¢äžã«æ¯æããã
æ¹æ³ãçš®ã éžã¶ããšãã§ããããã®å Žåã觊åªå
æéå±ã®åœ¢æ ãšããŠã¯ãé ãã³ãã«ããçœéæå
çŽ ã®é žåç©ãæ°Žé žåç©æãã¯ãããã®åçš®éå±å¡©
ã䜿çšã§ãããäŸãã°ãé ãã³ãã«ããåã³çœé
æå çŽ ã®å¡©åç©ãç¡«é žå¡©ãç¡é žå¡©ãé ¢é žå¡©ãèèª
æã«ã«ãã³é žå¡©ãæãã¯ãããã®éå±é¯äœãäŸã
ã°ãé ãã³ãã«ããçœéæå çŽ ã®ã¢ã»ãã«ã¢ã»ã
ã³é¯äœããžã¡ãã«ã°ãªãªãã·ã é¯äœãªã©ããŸãæŽ
ã«ãçœéæå çŽ ã«é¢ããŠã¯ã«ã«ããã«é¯äœãã¢ã
ã³é¯äœããã¹ãã€ã³é¯äœçã䜿çšã§ãããããã
éå±åæçš®ãçšããŠæ äœäžã«æ¯æãããæ¹æ³ã§è§Š
åªã補é ããå Žåã«ã¯ãäŸãã°ãé ãã³ãã«ãã
åã³çœéæå çŽ ã®é©åœãªå¡©ã®æº¶æ¶²ã«æ äœãå ¥ãå
åã«å«æµžãããåŸã也ç¥ãçŒæãããæ¹æ³ïŒå«æµž
æ³ïŒããæ äœãšé ãã³ãã«ããçœéæå çŽ ã®é©åœ
ãªå¡©ã®æ°Žæº¶æ¶²ãå åæ··åããåŸãçé žãããªãŠã
ãæ°Žé žåãããªãŠã æãã¯ã¢ã³ã¢ãã¢æ°Žçã®ã¢ã«
ã«ãªæ°Žæº¶æ¶²ãå ããŠéå±å¡©ãæ äœäžã«æ²æŸ±ããã
æ¹æ³ããæ äœã®æ°Žã¹ã©ãªãŒã«é ãã³ãã«ããçœé
æå çŽ ã®é©åœãªå¡©ã®æ°Žæº¶æ¶²ãšãçé žãããªãŠã ã
æ°Žé žåãããªãŠã æãã¯ã¢ã³ã¢ãã¢æ°Žçã®ã¢ã«ã«
ãªæ°Žæº¶æ¶²ããã¹ã©ãªãŒã®PHãäžå®ïŒäŸãã°PHïŒïŒ
äžå®ïŒã«ãªãããã«åæã«å ããéå±å¡©ãæ äœäž
ã«æ²æŸ±ãããæ¹æ³ïŒä»¥äžïŒã€ã¯å ±æ²æ³ïŒãããŒãª
ã©ã€ãäžã§ãããªãŠã ãã«ãªãŠã çãšé ãã³ãã«
ããçœéæå çŽ ãã€ãªã³äº€æãããæ¹æ³ïŒã€ãªã³
亀ææ³ïŒããæŽã«ã¯ãé ãã³ãã«ããçœéæå çŽ
åã³ã¢ã«ãããŠã éå±ãå ç±æº¶èããåŸãå·åŽåº
åããŠåéãšããåéäžã®ã¢ã«ãããŠã ãæ°Žé žå
ãããªãŠã çã®ã¢ã«ã«ãªã§æº¶åºãããæ¹æ³ïŒåé
æ³ïŒçãåŸæ¥å ¬ç¥ã®ãããã®æ¹æ³ã§ããããå ±æ²
æ³ã®å Žåã«ã¯ãéå±ã®æ²çåŸå åã«æ°ŽæŽãã100
âä»è¿ã§ä¹Ÿç¥åŸã300ã700âã§çŒæããŠè§ŠåªãåŸ
ãã ãŸãããã®ãããªæ¹æ³ã§ãé ã®ã¿ãæãã¯é ãš
ã³ãã«ãã®ã¿ãæ äœäžã«æ æãããåå¿ã«äŸãã
åã«ãã³ãã«ãåã³çœéæå çŽ æãã¯çœéæå çŽ
ã®æ äœç©ãåã¯èèªæã«ã«ãã³é žå¡©ãé¯äœãæ·»å
ããåå¿åªäœäžãæ°ŽçŽ é°å²æ°äžã§é ãšã³ãã«ãå
ã³çœéæå çŽ ãšã®è€ååãå³ãæ¹æ³ãæå¹ã§ã
ãã ãã奜ãŸããã¯ãåäžæ äœäžã«åäžã«ïŒæåã
æ¯æããããããªè§Šåªåœ¢æ ãè¯ãã æ¬çºæã«ã¯ããã®é ãã³ãã«ãåã³çœéæå çŽ
ã®ïŒæåãæ¬è³ªçã«äžå¯æ¬ ã§ããã æ¬çºæã«äœ¿çšãããåæç©è³ªã§ããã¢ã«ã³ãŒã«
åã¯ã¢ã«ãããã¯çŽéç¶åã¯åå²éç¶ã®ççŽ æ°ïŒ
ãªãã36ã®é£œååã¯äžé£œåã®èèªæã¢ã«ã³ãŒã«å
ã¯ã¢ã«ãããã§ãäŸãã°ãªã¯ãã«ã¢ã«ã³ãŒã«ãã©
ãŠãªã«ã¢ã«ã³ãŒã«ãããªã¹ãã«ã¢ã«ã³ãŒã«ãã¹ã
ã¢ãªã«ã¢ã«ã³ãŒã«ããããã«ã¢ã«ã³ãŒã«ããªã¬ã€
ã«ã¢ã«ã³ãŒã«ç䞊ã³ã«ãããã®æ··åã¢ã«ã³ãŒã«ãª
ã©ããŸãããŒã°ã©ãŒæ³ã«ãã€ãŠåŸãããããŒã°ã©
ãŒã¢ã«ã³ãŒã«ãããªããœæ³ã«ãã€ãŠåŸããããªã
ãœã¢ã«ã³ãŒã«åã³ã²ã«ãã¢ã¢ã«ã³ãŒã«çã®åå²é
ãæããã¢ã«ã³ãŒã«é¡ã§ãã¢ã«ããããšããŠã¯ã
ã©ãŠãªã«ã¢ã«ãããããªããœã¢ã«ãããããã®ä»
åèšã¢ã«ã³ãŒã«ã«å¯Ÿå¿ããã¢ã«ãããçãæãã
ããã ãŸããçš®ã ã®å€äŸ¡ã¢ã«ã³ãŒã«ã䜿çšããããšã
ã§ãããäŸãã°ãïŒïŒïŒâãã¿ã³ãžãªãŒã«ãïŒïŒ
ïŒâãã¿ã³ãžãªãŒã«ãïŒïŒïŒâãã³ã¿ã³ãžãªãŒ
ã«ãïŒïŒïŒâãããµã³ãžãªãŒã«ãïŒïŒïŒâããã³
ãžãªãŒã«ãªã©ãããžãšãã¬ã³ã°ãªã³ãŒã«ãããªãš
ãã¬ã³ã°ãªã³ãŒã«çã®å€äŸ¡ã¢ã«ã³ãŒã«ãæããã
ãããã®ä»ã®ã¢ã«ã³ãŒã«ãšããŠã¯ãè³éŠæã¢ã«ã³
ãŒã«ãšããŠãã³ãžã«ã¢ã«ã³ãŒã«ãããšããã«ã¢ã«
ã³ãŒã«ãªã©ãããªãªãã·ãšãŒãã«ã¢ã«ã³ãŒã«ãšã
ãŠèèªæã¢ã«ã³ãŒã«ã®ãšãã¬ã³ãªãã·ãåã¯ãã
ãã¬ã³ãªãã·ãä»å ç©ãªã©ãã¢ããã¢ã«ã³ãŒã«ãš
ããŠãšã¿ããŒã«ã¢ãã³ããžãšã¿ããŒã«ã¢ãã³çã
æããããã ã¢ã«ã³ãŒã«åã¯ã¢ã«ããããšããŠã¯ãç¹ã«ççŽ
æ°ïŒãªãã36ã®é£œååã¯äžé£œåã®çŽç ç¶åã¯åå²
éç¶ã®èèªæã¢ã«ã³ãŒã«åã¯ã¢ã«ããããåã³ç
çŽ æ°ïŒãªãã12ã®èèªæã°ãªã³ãŒã«ããéžã°ãã
èèªæã¢ã«ã³ãŒã«åã¯ã¢ã«ãããã奜ãŸãããã
ããã®ã¢ã«ã³ãŒã«åã¯ã¢ã«ããããšåå¿ãããã¢
ãã³ãšããŠã¯ãåžžæž©ã§ã¬ã¹ç¶ã®ãã®ãæãã¯æ¶²ç¶
ã®ãã®äœãã§ããããèèªæã¢ãã³ãšããŠãäŸã
ã°ã¢ãã¡ãã«ã¢ãã³ããšãã«ã¢ãã³ãããã·ã«ã¢
ãã³çã®ç¬¬ïŒçŽã¢ãã³ãåã³ãžã¡ãã«ã¢ãã³ããž
ãšãã«ã¢ãã³ããžããã·ã«ã¢ãã³çã®ç¬¬ïŒçŽã¢ã
ã³ãæããããšãã§ããã æ¬çºæã«ãããŠã¯ãã¢ã«ã³ãŒã«åã¯ã¢ã«ããã
ãšã¢ãã³ãšã®åå¿ã§çæããæ°Žãåå¿ç³»å€ãžåã
åºãããšãå¿ é ã®æ¡ä»¶ã§ãããçææ°Žãç³»å€ãžå
ãåºããªãå Žåã«ã¯æ¬çºæã®è§Šåªæ§èœãå åçºæ®
ã§ããªããå³ã¡ã觊åªæŽ»æ§åã³éžææ§ãäœäžãã
â眮æã¢ãã³ãé«åçã§å®¹æã«åŸãããšãã§ã
ãªããäŸãã°ãã¢ãã³ãšããŠãžã¡ãã«ã¢ãã³ã䜿
çšãçææ°Žãé€å»ããã«åå¿ãè¡ã€ãå Žåã«ã¯ã
ã¢ãã¢ã«ãã«ã¡ãã«ã¢ãã³ã®ãããªèžçã®ã¿ã§ã¯
åé¢ã®å°é£ãªå¯çæç©ãå€ããªãããã€ã¢ã«ãã
ãçž®åç©ã®ãããªé«æ²žç¹ç©ãå€éã«çæããç®ç
ãšããâ眮æã¢ãã³ã®åçãäœäžããŠããŸãã æ°Žã®é€å»ã¯åå¿äžæç¶çã«è¡ã€ãŠããé£ç¶çã«
è¡ã€ãŠããããçæããæ°Žãé·æéåå¿ç³»äžã«å
åšããé©å®é€å»ãããã°ããããçææ°Žããã®éœ
床é£ç¶çã«é€å»ããã®ãæãŸãããå ·äœçã«ã¯ã
é©åœéã®æ°ŽçŽ ã¬ã¹ãåå¿ç³»ã«å°å ¥ãããã®çææ°Ž
ãšéå°ã¢ãã³ïŒã¬ã¹ç¶ã¢ãã³ãçšããå ŽåïŒãæ°Ž
çŽ ã¬ã¹ãšå ±ã«çåºãããæ¹æ³ãäžè¬çã§ãããå
çž®åšã§çææ°Žãåçž®åé¢ããããšã§æ°ŽçŽ ã¬ã¹ã埪
ç°äœ¿çšããããšãã§ãããåãåå¿ç³»äžã«é©åœãª
溶åªãå ããŠãããçææ°Žããã®æº¶åªãšã®å ±æ²žã«
ããçåºé€å»ããããšãã§ããã æ¬çºæã®æ¹æ³ã«ãããŠã¯ãå¥éæ°ŽçŽ ã¬ã¹ã«ãã
äºãéå ãã觊åªãçšããŠãããããåå¿åæã§
ããã¢ã«ã³ãŒã«åã¯ã¢ã«ããããšäžç·ã«éå åã®
觊åªãåå¿åšã«å ¥ããæ°ŽçŽ ã¬ã¹ãå°å ¥ããªããå
å¿æž©åºŠãŸã§ææž©ããããšã«ãã€ãŠéå ãããå³
ã¡ãæ¬çºæã®é âã³ãã«ãâçœéæå çŽ è§Šåªã¯é
å 枩床ãäœããåå¿æž©åºŠãŸã§ã®ææž©éçšã§éå ã§
ããç¹ã«ãèããç¹åŸŽãæããã 次ã«æ¬çºææ¹æ³ã®å¥œãŸããå®æœæ æ§ãç°¡åã«èª¬
æããã æ°ŽçŽ åã³ã¢ãã³ãå°å ¥ãã管ãšãåå¿ã§çæã
ãæ°Žãšéå°ã®ã¢ãã³åã³çåºããŠããæ²¹ç¶ç©ãå
çž®ãåé¢ããããã®åçž®åšåã³åé¢åšãåããå
å¿å®¹åšã«ãåæãšãªãã¢ã«ã³ãŒã«åã¯ã¢ã«ããã
ãšè§Šåªãä»èŸŒãã觊åªã¯ä»»æã®éãä»èŸŒãããšã
ã§ããããæ¬çºæ觊åªã¯æŽ»æ§ãé«ããããéåžžã¯
ä»èŸŒã¿ã¢ã«ã³ãŒã«åã¯ã¢ã«ãããã«å¯ŸããŠééã§
0.1ãªããïŒïŒ ã®ç¯å²ã§ãããç³»å ãçªçŽ ã¬ã¹ã§
眮æããåŸãæ°ŽçŽ ãå°å ¥ããªããææž©ãéå§ã
ããåå¿æž©åºŠã¯ãéåžž160ã230âã§è¡ãããåå¿
ã®çš®é¡ã«ãã€ãŠãã®ç¯å²ä»¥å€ã®æž©åºŠããšãããšã
ã§ããã觊åªã¯ãã®ææž©äžã«éå ãã掻æ§ç¶æ ã®
觊åªãšãªããæå®æž©åºŠã«å°éåŸãã¢ã³ã¢ãã¢åã¯
ã¢ãã³ãå°å ¥ãåå¿ãéå§ãããã¢ãã³ã¯ã¬ã¹ç¶
ã®ãã®ãæãã¯æ¶²ç¶ã®ãã®äœãã§ãããããŸãã
ãããã®ç³»å ãžã®å°å ¥ã¯é£ç¶çåã¯æç¶çåã¯äž
æ¬ïŒæ¶²ç¶ã¢ãã³ã®å ŽåïŒäœãã§ããããåå¿äžã
çæããŠããæ°Žã¯ã¬ã¹ç¶ç©è³ªïŒæ°ŽçŽ åã³ã¬ã¹ç¶ã¢
ãã³ãçšããå Žåã¯éå°ã®ã¬ã¹ç¶ã¢ãã³ïŒåã³å°
éã®æ²¹ç¶ç©ãšäžç·ã«åå¿ç³»å€ã«æåºãããåçž®åš
åã³åé¢åšãçµãŠæ²¹ç¶ç©ãšåé¢ããããåé¢ãã
ãæ²¹ç¶ç©ã¯åå¿åšãžæ»ãããããŸããã¬ã¹ç¶ç©è³ª
ïŒæ°ŽçŽ åã³ã¬ã¹ç¶ã¢ãã³ãçšããå Žåã¯éå°ã®ã¬
ã¹ç¶ã¢ãã³ïŒãåæããçµæããããã¬ã¹ç¶ç©è³ª
äžã«ã¯æ®ã©å¯çæç©ïŒäŸãã°ããã€ããã«ãŒã
ã³ãåæã¢ãã³ã®äžååã«ãã€ãŠçããã¢ãã³å¯
çæç©çïŒãå«ãŸããŠããããæ¬çºæ觊åªã®éžæ
æ§ã®é«ãããšã蚌æããã埪ç°åšã䜿çšããããš
ã«ããããããã¬ã¹ç¶ç©è³ªãç¹å¥ãªç²Ÿè£œå·¥çšãªã
ã«åå©çšã§ããããšãããã€ããåå¿ãå®äºãã
åŸãåå¿ç©ããã®ãŸãŸèžçããããæãã¯æ¿Ÿéã
ãããšã«ãããåå¿ç©ãšè§Šåªãåé¢ãããæ¿Ÿéæ
äœã«ãã€ãŠåŸãããâ眮æã¢ãã³ã¯ãèžçã«ã
ã€ãŠæ¥µããŠçŽç²ãªåœ¢ã§åŸãããšãã§ããããŸãåŸ
ãããâ眮æã¢ãã³ã¯ãå¡©åã¡ãã«ãå¡©åãã³
ãžã«çãšåå¿ãããããšã«ãããè²çžã®è¯å¥œãªïŒ
çŽã¢ã³ã¢ããŠã å¡©ã«èªå°ããããšãã§ããã ãå®æœäŸã æ¬çºæã«ã€ããŠã以äžã®å®æœäŸåã³æ¯èŒäŸãã
ã€ãŠæŽã«è©³çŽ°ã«èª¬æããããæ¬çºæã¯ãããå®æœ
äŸã«éå®ããããã®ã§ã¯ãªãã å®æœäŸïŒãïŒåã³æ¯èŒäŸïŒãïŒ åæãŒãªã©ã€ãã«æ æãããé âã³ãã«ãâçœ
éæå çŽ ã®ïŒå 觊åªã以äžã®æ§ã«èª¿è£œããã ïŒã®ãã©ã¹ã³ã«åæãŒãªã©ã€ããä»èŸŒã¿ã次
ãã§ç¡é žé ãšç¡é žã³ãã«ãåã³å¡©åãã©ãžãŠã ã
åéå±ååã®ã¢ã«æ¯ã§CuïŒCoïŒPdïŒïŒïŒïŒïŒ
0.02ãšãªãããã«æ°Žã«æº¶ããããã®ãå ¥ããæ¹æ
ããªããææž©ããã90âã§10ïŒ Na2CO3氎溶液ã
åŸã ã«æ»ŽäžãããïŒæéã®çæã®åŸãæ²æŸ±ç©ãæ¿Ÿ
éã»æ°ŽæŽãã80âã10æé也ç¥åŸã400âã§ïŒæ
éçŒæãããåŸãããéå±é žåç©ã®æ äœã«å¯Ÿãã
æ æéã¯50ïŒ ã§ããã 次ã«ããã®è§Šåªãçšãã¢ã«ã³ãŒã«ãšãžã¡ãã«ã¢
ãã³ãšã®åå¿ãè¡ã€ãããŸããæ¯èŒäŸãšããŠãå
æ§ã®æ¹æ³ã§èª¿è£œããé âããã±ã«âãã©ãžãŠã 觊
åªãšé âããã±ã«è§ŠåªãçšããŠåå¿ãè¡ã€ãã çææ°Žãåé¢ããããã®åçž®åšåã³åé¢åšãä»
ããïŒã®ãã©ã¹ã³ã«ã©ãŠãªã«ã¢ã«ã³ãŒã«600g
ãšäžèšè§Šåªã1.5gïŒå¯Ÿåæã¢ã«ã³ãŒã«0.25wtïŒ ïŒ
ä»èŸŒã¿ãæ¹ææ©ããªããç³»å ãçªçŽ ã§çœ®æããæ
æž©ãéå§ããã100âã«éããããæ°ŽçŽ ã¬ã¹ãæµ
éèšãçšããŠ10ïŒhrã®æµéã§ç³»å ã«å¹ã蟌ã¿
200âãŸã§ææž©ããããã®æž©åºŠã§ãžã¡ãã«ã¢ãã³
ãšæ°ŽçŽ ã®æ··åã¬ã¹ã40ïŒhrã®æµéã§åå¿ç³»å ã«å¹
ã蟌ã¿ãåå¿ãã¢ãã³äŸ¡åã³ã¬ã¹ã¯ãããã°ã©ã
ã€ãŒãçšããŠè¿œè·¡ããã çµæãè¡šâïŒã«ç€ºãã
ãè¡šã
ãã®çµæãåŸæ¥ã®CuïŒNi2æå觊åªç³»ïŒæ¯èŒäŸ
ïŒïŒã«æ¯ã¹ãæ¬çºæã®CuïŒCoïŒçœéæå çŽ
ïŒPdïŒïŒæå觊åªç³»ã¯ãCuïŒNiïŒçœéæå çŽ
ïŒPdïŒïŒæå觊åªç³»ïŒæ¯èŒäŸïŒïŒãšåæ§ãçœéæ
å çŽ ãå°éæ·»å ããã ãã§åå¿æéã¯çŽååã«ç
çž®ãããåæã¢ã«ã³ãŒã«ã®è»¢åçãé«ããé«æŽ»æ§
ã瀺ãããšãå€æããã 次ã«ããããã®è§ŠåªãçšããŠè£œé ããã©ãŠãªã«
ãžã¡ãã«ã¢ãã³ãèžç粟補åŸãéåžžã®åå¿æ¡ä»¶äž
ã§ãã³ãžã«ã¯ãã©ã€ãæãã¯ã¡ãã«ã¯ãã©ã€ããš
åå¿ãããïŒçŽã¢ã³ã¢ããŠã å¡©ãåæããããã
ãŠãåŸãããïŒçŽã¢ã³ã¢ããŠã å¡©ã®è²çžã
Lovibond RedïŒïŒã€ã³ãã»ã«ãçšããŠïŒã§æž¬å®
ããã çµæãè¡šâïŒã«ç€ºãã
ïŒïŒã«æ¯ã¹ãæ¬çºæã®CuïŒCoïŒçœéæå çŽ
ïŒPdïŒïŒæå觊åªç³»ã¯ãCuïŒNiïŒçœéæå çŽ
ïŒPdïŒïŒæå觊åªç³»ïŒæ¯èŒäŸïŒïŒãšåæ§ãçœéæ
å çŽ ãå°éæ·»å ããã ãã§åå¿æéã¯çŽååã«ç
çž®ãããåæã¢ã«ã³ãŒã«ã®è»¢åçãé«ããé«æŽ»æ§
ã瀺ãããšãå€æããã 次ã«ããããã®è§ŠåªãçšããŠè£œé ããã©ãŠãªã«
ãžã¡ãã«ã¢ãã³ãèžç粟補åŸãéåžžã®åå¿æ¡ä»¶äž
ã§ãã³ãžã«ã¯ãã©ã€ãæãã¯ã¡ãã«ã¯ãã©ã€ããš
åå¿ãããïŒçŽã¢ã³ã¢ããŠã å¡©ãåæããããã
ãŠãåŸãããïŒçŽã¢ã³ã¢ããŠã å¡©ã®è²çžã
Lovibond RedïŒïŒã€ã³ãã»ã«ãçšããŠïŒã§æž¬å®
ããã çµæãè¡šâïŒã«ç€ºãã
ãè¡šã
ãã®çµæãCuïŒNi2æå觊åªç³»ïŒæ¯èŒäŸïŒïŒã
CuïŒNiïŒPd3æå觊åªç³»ïŒæ¯èŒäŸïŒïŒã«æ¯ã¹ã
æ¬çºæã®CuïŒCoïŒçœéæå çŽ ïŒPdïŒïŒæå觊åª
ç³»ã¯ãïŒçŽã¢ã³ã¢ããŠã å¡©ã®è²çžãéåžžã«è¯ãã
ãšãæããã«ãªã€ãã å®æœäŸïŒãïŒåã³æ¯èŒäŸïŒïŒïŒ å®æœäŸïŒãšåæ§ã®æ¹æ³ã§èª¿è£œããé âã³ãã«ã
âçœéæå çŽ è§ŠåªãçšããŠãã¹ãã¢ãªã«ã¢ã«ã³ãŒ
ã«ãšã¢ãã¡ãã«ã¢ãã³ãšã®åå¿ãè¡ã€ããåå¿æž©
床200âã觊åªæ·»å éã¯0.25ïŒ ïŒå¯Ÿã¢ã«ã³ãŒã«ïŒ
ã§è¡ã€ãããŸããåŸãããïŒçŽã¢ãã³ãèžç粟補
åŸããã³ãžã«ã¯ãã©ã€ãæãã¯ã¡ãã«ã¯ãã©ã€ã
ãšåå¿ãããïŒçŽã¢ã³ã¢ããŠã å¡©ã補é ããããŸ
ããæ¯èŒäŸãšããŠãé âã³ãã«ã觊åªãé âãã
ã±ã«âçœéæå çŽ ïŒRuïŒè§Šåªãçšããå Žåã瀺
ããã ïŒçŽååå¿ã®åå¿çæç©çµæåã³å¯Ÿå¿ããïŒçŽ
ã¢ã³ã¢ããŠã å¡©ã®è²çžïŒLovibond RedïŒãè¡šâ
ïŒã«ç€ºããã
CuïŒNiïŒPd3æå觊åªç³»ïŒæ¯èŒäŸïŒïŒã«æ¯ã¹ã
æ¬çºæã®CuïŒCoïŒçœéæå çŽ ïŒPdïŒïŒæå觊åª
ç³»ã¯ãïŒçŽã¢ã³ã¢ããŠã å¡©ã®è²çžãéåžžã«è¯ãã
ãšãæããã«ãªã€ãã å®æœäŸïŒãïŒåã³æ¯èŒäŸïŒïŒïŒ å®æœäŸïŒãšåæ§ã®æ¹æ³ã§èª¿è£œããé âã³ãã«ã
âçœéæå çŽ è§ŠåªãçšããŠãã¹ãã¢ãªã«ã¢ã«ã³ãŒ
ã«ãšã¢ãã¡ãã«ã¢ãã³ãšã®åå¿ãè¡ã€ããåå¿æž©
床200âã觊åªæ·»å éã¯0.25ïŒ ïŒå¯Ÿã¢ã«ã³ãŒã«ïŒ
ã§è¡ã€ãããŸããåŸãããïŒçŽã¢ãã³ãèžç粟補
åŸããã³ãžã«ã¯ãã©ã€ãæãã¯ã¡ãã«ã¯ãã©ã€ã
ãšåå¿ãããïŒçŽã¢ã³ã¢ããŠã å¡©ã補é ããããŸ
ããæ¯èŒäŸãšããŠãé âã³ãã«ã觊åªãé âãã
ã±ã«âçœéæå çŽ ïŒRuïŒè§Šåªãçšããå Žåã瀺
ããã ïŒçŽååå¿ã®åå¿çæç©çµæåã³å¯Ÿå¿ããïŒçŽ
ã¢ã³ã¢ããŠã å¡©ã®è²çžïŒLovibond RedïŒãè¡šâ
ïŒã«ç€ºããã
ãè¡šã
ãã®çµæãã¹ãã¢ãªã«ã¢ã«ã³ãŒã«ãšã¢ãã¡ãã«
ã¢ãã³ãšã®åå¿ã§ããžã¹ãã¢ãªã«ã¢ãã¡ãã«ïŒçŽ
ã¢ãã³ã補é ããå ŽåãCuïŒCoïŒçœéæå çŽ è§Š
åªã¯CuïŒCo觊åªïŒæ¯èŒäŸïŒïŒã«æ¯ã¹ãCuïŒNiïŒ
Ru觊åªïŒæ¯èŒäŸïŒïŒãšåçåã¯ãã以äžã®é«æŽ»
æ§ãé«éžææ§ã瀺ãããšãå€ã€ãããŸããåå¿ç
æç©ãèžçããåŸãããïŒçŽã¢ãã³ããïŒçŽã¢ã³
ã¢ããŠã å¡©ã補é ããå ŽåãCuïŒCoïŒçœéæå
çŽ è§ŠåªãçšããŠè£œé ããïŒçŽã¢ãã³ãåæãšãã
ãšãåŸæ¥ã®è§ŠåªïŒæ¯èŒäŸïŒïŒïŒïŒãçšããŠè£œé ã
ããïŒçŽã¢ãã³ãåæãšããå Žåã«æ¯ã¹ãŠãè²çž
ãéåžžã«åäžããããšãèŠåºããã å®æœäŸïŒã10åã³æ¯èŒäŸïŒïŒïŒ å®æœäŸïŒãšåæ§ã®æ¹æ³ã§èª¿è£œããé âã³ãã«ã
âçœéæå çŽ è§ŠåªãçšããŠãã©ãŠãªã«ã¢ã«ã³ãŒã«
ãšã¢ã³ã¢ãã¢ãšã®åå¿ãè¡ã€ããã¢ã³ã¢ãã¢ã®å°
å ¥é床10ïŒhrã§è¡ã€ããåå¿æž©åºŠã¯180âã觊
åªæ·»å éã¯1.0ïŒ ïŒå¯Ÿã¢ã«ã³ãŒã«ïŒã§è¡ã€ãããŸ
ããåŸãããïŒçŽã¢ãã³ãèžç粟補åŸããã³ãžã«
ã¯ãã©ã€ãæãã¯ã¡ãã«ã¯ãã©ã€ããšåå¿ããã
ïŒçŽã¢ã³ã¢ããŠã å¡©ã補é ããããŸããæ¯èŒäŸãš
ããŠãé âã³ãã«ã觊åªãé âããã±ã«âçœéæ
å çŽ ïŒRuïŒè§Šåªãçšããå Žåã瀺ããã ïŒçŽååå¿çæç©çµæåã³å¯Ÿå¿ããïŒçŽã¢ã³ã¢
ããŠã å¡©ã®è²çžïŒLovibond RedïŒãè¡šâïŒã«ç€º
ããã
ã¢ãã³ãšã®åå¿ã§ããžã¹ãã¢ãªã«ã¢ãã¡ãã«ïŒçŽ
ã¢ãã³ã補é ããå ŽåãCuïŒCoïŒçœéæå çŽ è§Š
åªã¯CuïŒCo觊åªïŒæ¯èŒäŸïŒïŒã«æ¯ã¹ãCuïŒNiïŒ
Ru觊åªïŒæ¯èŒäŸïŒïŒãšåçåã¯ãã以äžã®é«æŽ»
æ§ãé«éžææ§ã瀺ãããšãå€ã€ãããŸããåå¿ç
æç©ãèžçããåŸãããïŒçŽã¢ãã³ããïŒçŽã¢ã³
ã¢ããŠã å¡©ã補é ããå ŽåãCuïŒCoïŒçœéæå
çŽ è§ŠåªãçšããŠè£œé ããïŒçŽã¢ãã³ãåæãšãã
ãšãåŸæ¥ã®è§ŠåªïŒæ¯èŒäŸïŒïŒïŒïŒãçšããŠè£œé ã
ããïŒçŽã¢ãã³ãåæãšããå Žåã«æ¯ã¹ãŠãè²çž
ãéåžžã«åäžããããšãèŠåºããã å®æœäŸïŒã10åã³æ¯èŒäŸïŒïŒïŒ å®æœäŸïŒãšåæ§ã®æ¹æ³ã§èª¿è£œããé âã³ãã«ã
âçœéæå çŽ è§ŠåªãçšããŠãã©ãŠãªã«ã¢ã«ã³ãŒã«
ãšã¢ã³ã¢ãã¢ãšã®åå¿ãè¡ã€ããã¢ã³ã¢ãã¢ã®å°
å ¥é床10ïŒhrã§è¡ã€ããåå¿æž©åºŠã¯180âã觊
åªæ·»å éã¯1.0ïŒ ïŒå¯Ÿã¢ã«ã³ãŒã«ïŒã§è¡ã€ãããŸ
ããåŸãããïŒçŽã¢ãã³ãèžç粟補åŸããã³ãžã«
ã¯ãã©ã€ãæãã¯ã¡ãã«ã¯ãã©ã€ããšåå¿ããã
ïŒçŽã¢ã³ã¢ããŠã å¡©ã補é ããããŸããæ¯èŒäŸãš
ããŠãé âã³ãã«ã觊åªãé âããã±ã«âçœéæ
å çŽ ïŒRuïŒè§Šåªãçšããå Žåã瀺ããã ïŒçŽååå¿çæç©çµæåã³å¯Ÿå¿ããïŒçŽã¢ã³ã¢
ããŠã å¡©ã®è²çžïŒLovibond RedïŒãè¡šâïŒã«ç€º
ããã
ãè¡šã
ãã®çµæãã©ãŠãªã«ã¢ã«ã³ãŒã«ãšã¢ã³ã¢ããŠã
ãšã®åå¿ã§ãããªã©ãŠãªã«ïŒçŽã¢ãã³ã補é ãã
å ŽåãCuïŒCoïŒçœéæå çŽ ã¯CuïŒCo觊åªïŒæ¯èŒ
äŸïŒïŒã«æ¯ã¹ãCuïŒNiïŒRu觊åªïŒæ¯èŒäŸïŒïŒãš
åçåã¯ãã以äžã®é«æŽ»æ§ãé«éžææ§ã瀺ãããš
ãå€ã€ãããŸããåå¿çæç©ãèžçããåŸããã
ïŒçŽã¢ãã³ããïŒçŽã¢ã³ã¢ããŠã å¡©ã補é ããå Ž
åãCuïŒCoïŒçœéæå çŽ è§ŠåªãçšããŠè£œé ãã
ïŒçŽã¢ãã³ãåæãšãããšãåŸæ¥ã®è§ŠåªïŒæ¯èŒäŸ
ïŒïŒïŒïŒãçšããŠè£œé ãããïŒçŽã¢ãã³ãåæãš
ããå Žåã«æ¯ã¹ãŠãè²çžãéåžžã«åäžããããšã
èŠåºããã å®æœäŸ11åã³æ¯èŒäŸïŒ CuïŒCoïŒPd觊åªãçšããŠã©ãŠãªã«ã¢ã«ã³ãŒã«
ãšã¢ã³ã¢ãã¢ãšã®åå¿ãè¡ã€ãããã®åå¿ã«ãã
ãŠãã¢ã³ã¢ãã¢ã®å°å ¥æµéã40ïŒhrã§ç³»å ã«å¹
ã蟌ã¿ãåå¿ãã¢ãã³äŸ¡ãã¬ã¹ã¯ãããã°ã©ãã€
ãŒãçšããŠè¿œè·¡ããããŸããæŽã«åŸãããïŒçŽã¢
ãã³ãèžç粟補åŸãïŒçŽã¢ã³ã¢ããŠã å¡©ã«èªå°ã
ããæ¯èŒäŸãšããŠCuïŒNiïŒPd觊åªç³»ãCuïŒNi
觊åªç³»ã§åæ§ã®åå¿ãè¡ã€ãã çµæãè¡šâïŒã«ç€ºãã ãã®çµæãæ¬è§Šåªç³»ã§ã¯ãã©ãŠãªã«ã¢ã«ã³ãŒã«
ãšã¢ã³ã¢ãã¢ãšã®åå¿ã§ãå°å ¥ããã¢ã³ã¢ãã¢ã®
æµéãå€ããããšã«ãããCuïŒNiïŒPd觊åªç³»
ïŒæ¯èŒäŸïŒïŒãšåæ§ãé«æŽ»æ§ãé«éžææ§ããã€ãŠã
ïŒçŽã¢ãã³ã補é ã§ããããšãå€æãããäžæ¹ã
ïŒçŽã¢ã³ã¢ããŠã å¡©ã®è²çžã¯ãCuïŒNiïŒPd觊åª
ç³»ïŒæ¯èŒäŸïŒïŒã«æ¯ã¹ãæ¬è§Šåªç³»ã§ã¯éåžžã«åäž
ããããšãå€æããã
ãšã®åå¿ã§ãããªã©ãŠãªã«ïŒçŽã¢ãã³ã補é ãã
å ŽåãCuïŒCoïŒçœéæå çŽ ã¯CuïŒCo觊åªïŒæ¯èŒ
äŸïŒïŒã«æ¯ã¹ãCuïŒNiïŒRu觊åªïŒæ¯èŒäŸïŒïŒãš
åçåã¯ãã以äžã®é«æŽ»æ§ãé«éžææ§ã瀺ãããš
ãå€ã€ãããŸããåå¿çæç©ãèžçããåŸããã
ïŒçŽã¢ãã³ããïŒçŽã¢ã³ã¢ããŠã å¡©ã補é ããå Ž
åãCuïŒCoïŒçœéæå çŽ è§ŠåªãçšããŠè£œé ãã
ïŒçŽã¢ãã³ãåæãšãããšãåŸæ¥ã®è§ŠåªïŒæ¯èŒäŸ
ïŒïŒïŒïŒãçšããŠè£œé ãããïŒçŽã¢ãã³ãåæãš
ããå Žåã«æ¯ã¹ãŠãè²çžãéåžžã«åäžããããšã
èŠåºããã å®æœäŸ11åã³æ¯èŒäŸïŒ CuïŒCoïŒPd觊åªãçšããŠã©ãŠãªã«ã¢ã«ã³ãŒã«
ãšã¢ã³ã¢ãã¢ãšã®åå¿ãè¡ã€ãããã®åå¿ã«ãã
ãŠãã¢ã³ã¢ãã¢ã®å°å ¥æµéã40ïŒhrã§ç³»å ã«å¹
ã蟌ã¿ãåå¿ãã¢ãã³äŸ¡ãã¬ã¹ã¯ãããã°ã©ãã€
ãŒãçšããŠè¿œè·¡ããããŸããæŽã«åŸãããïŒçŽã¢
ãã³ãèžç粟補åŸãïŒçŽã¢ã³ã¢ããŠã å¡©ã«èªå°ã
ããæ¯èŒäŸãšããŠCuïŒNiïŒPd觊åªç³»ãCuïŒNi
觊åªç³»ã§åæ§ã®åå¿ãè¡ã€ãã çµæãè¡šâïŒã«ç€ºãã ãã®çµæãæ¬è§Šåªç³»ã§ã¯ãã©ãŠãªã«ã¢ã«ã³ãŒã«
ãšã¢ã³ã¢ãã¢ãšã®åå¿ã§ãå°å ¥ããã¢ã³ã¢ãã¢ã®
æµéãå€ããããšã«ãããCuïŒNiïŒPd觊åªç³»
ïŒæ¯èŒäŸïŒïŒãšåæ§ãé«æŽ»æ§ãé«éžææ§ããã€ãŠã
ïŒçŽã¢ãã³ã補é ã§ããããšãå€æãããäžæ¹ã
ïŒçŽã¢ã³ã¢ããŠã å¡©ã®è²çžã¯ãCuïŒNiïŒPd觊åª
ç³»ïŒæ¯èŒäŸïŒïŒã«æ¯ã¹ãæ¬è§Šåªç³»ã§ã¯éåžžã«åäž
ããããšãå€æããã
ãè¡šã
å®æœäŸ12åã³æ¯èŒäŸ10
CuïŒCoïŒRu觊åªãçšããŠã©ãŠãªã«ã¢ã«ã³ãŒã«
ãšã¹ãã¢ãªã«ã¢ãã³ãšã®åå¿ãè¡ã€ãããã®åå¿
ã«ãããŠãåå¿ãã¢ãã³äŸ¡ãã¬ã¹ã¯ãããã°ã©ã
ã€ãŒãçšããŠè¿œè·¡ããããŸããæŽã«åŸãããïŒçŽ
ã¢ãã³ãèžç粟補åŸãïŒçŽã¢ã³ã¢ããŠã å¡©ã«èªå°
ãããæ¯èŒäŸãšããŠCuïŒNiïŒRu觊åªç³»ã§åæ§ã®
åå¿ãè¡ã€ãã çµæãè¡šâïŒã«ç€ºãã ãã®çµæãæ¬è§Šåªç³»ã§ã¯ãã©ãŠãªã«ã¢ã«ã³ãŒã«
ãšã¹ãã¢ãªã«ã¢ãã³ãšã®åå¿ã§ãCuïŒNiïŒRu觊
åªç³»ïŒæ¯èŒäŸ10ïŒãšåæ§ãé«æŽ»æ§ãé«éžææ§ãã
ã€ãŠã察å¿ããã¢ãã³ã補é ã§ããããšãå€æã
ããäžæ¹ãïŒçŽã¢ã³ã¢ããŠã å¡©ã®è²çžã¯ãCuïŒ
NiïŒRu觊åªç³»ïŒæ¯èŒäŸ10ïŒã«æ¯ã¹ãæ¬è§Šåªç³»ã§
ã¯éåžžã«åäžããããšãå€æããã
ãšã¹ãã¢ãªã«ã¢ãã³ãšã®åå¿ãè¡ã€ãããã®åå¿
ã«ãããŠãåå¿ãã¢ãã³äŸ¡ãã¬ã¹ã¯ãããã°ã©ã
ã€ãŒãçšããŠè¿œè·¡ããããŸããæŽã«åŸãããïŒçŽ
ã¢ãã³ãèžç粟補åŸãïŒçŽã¢ã³ã¢ããŠã å¡©ã«èªå°
ãããæ¯èŒäŸãšããŠCuïŒNiïŒRu觊åªç³»ã§åæ§ã®
åå¿ãè¡ã€ãã çµæãè¡šâïŒã«ç€ºãã ãã®çµæãæ¬è§Šåªç³»ã§ã¯ãã©ãŠãªã«ã¢ã«ã³ãŒã«
ãšã¹ãã¢ãªã«ã¢ãã³ãšã®åå¿ã§ãCuïŒNiïŒRu觊
åªç³»ïŒæ¯èŒäŸ10ïŒãšåæ§ãé«æŽ»æ§ãé«éžææ§ãã
ã€ãŠã察å¿ããã¢ãã³ã補é ã§ããããšãå€æã
ããäžæ¹ãïŒçŽã¢ã³ã¢ããŠã å¡©ã®è²çžã¯ãCuïŒ
NiïŒRu觊åªç³»ïŒæ¯èŒäŸ10ïŒã«æ¯ã¹ãæ¬è§Šåªç³»ã§
ã¯éåžžã«åäžããããšãå€æããã
ãè¡šã
å®æœäŸ13åã³æ¯èŒäŸ11
CuïŒCoïŒPt觊åªãçšããŠïŒâã©ãŠãªã«ã»ãã«
ã¢ã«ã³ãŒã«ãšã¹ãã¢ãªã«ã¢ãã³ãšã®åå¿ãè¡ã€
ãããã®åå¿ã«ãããŠãåå¿ãã¢ãã³äŸ¡ãã¬ã¹ã¯
ãããã°ã©ãã€ãŒãçšããŠè¿œè·¡ããããŸããæŽã«
åŸãããïŒçŽã¢ãã³ãèžç粟補åŸãïŒçŽã¢ã³ã¢ã
ãŠã å¡©ã«èªå°ãããæ¯èŒäŸãšããŠCuïŒNiïŒPt觊
åªç³»ã§åæ§ã®åå¿ãè¡ã€ãã çµæãè¡šâïŒã«ç€ºãã ãã®çµæãæ¬è§Šåªç³»ã§ã¯ãïŒâã©ãŠãªã«ã»ãã«
ã¢ã«ã³ãŒã«ãšã¹ãã¢ãªã«ã¢ãã³ãšã®åå¿ã§ã
CuïŒNiïŒPt觊åªç³»ïŒæ¯èŒäŸ11ïŒãšåæ§ãé«æŽ»æ§ã
é«éžææ§ããã€ãŠã察å¿ããã¢ãã³ã補é ã§ãã
ããšãå€æãããäžæ¹ãïŒçŽã¢ã³ã¢ããŠã å¡©ã®è²
çžã¯ãCuïŒNiïŒPt觊åªç³»ïŒæ¯èŒäŸ11ïŒã«æ¯ã¹ã
æ¬è§Šåªç³»ã§ã¯éåžžã«åäžããããšãå€æããã
ã¢ã«ã³ãŒã«ãšã¹ãã¢ãªã«ã¢ãã³ãšã®åå¿ãè¡ã€
ãããã®åå¿ã«ãããŠãåå¿ãã¢ãã³äŸ¡ãã¬ã¹ã¯
ãããã°ã©ãã€ãŒãçšããŠè¿œè·¡ããããŸããæŽã«
åŸãããïŒçŽã¢ãã³ãèžç粟補åŸãïŒçŽã¢ã³ã¢ã
ãŠã å¡©ã«èªå°ãããæ¯èŒäŸãšããŠCuïŒNiïŒPt觊
åªç³»ã§åæ§ã®åå¿ãè¡ã€ãã çµæãè¡šâïŒã«ç€ºãã ãã®çµæãæ¬è§Šåªç³»ã§ã¯ãïŒâã©ãŠãªã«ã»ãã«
ã¢ã«ã³ãŒã«ãšã¹ãã¢ãªã«ã¢ãã³ãšã®åå¿ã§ã
CuïŒNiïŒPt觊åªç³»ïŒæ¯èŒäŸ11ïŒãšåæ§ãé«æŽ»æ§ã
é«éžææ§ããã€ãŠã察å¿ããã¢ãã³ã補é ã§ãã
ããšãå€æãããäžæ¹ãïŒçŽã¢ã³ã¢ããŠã å¡©ã®è²
çžã¯ãCuïŒNiïŒPt觊åªç³»ïŒæ¯èŒäŸ11ïŒã«æ¯ã¹ã
æ¬è§Šåªç³»ã§ã¯éåžžã«åäžããããšãå€æããã
ãè¡šã
å®æœäŸ 14
å®æœäŸïŒã®åå¿çµäºç©ããæ¿Ÿéã«ãã觊åªãå
åããç¹°ãè¿ãåæ§ã®æ¡ä»¶ã§ã¢ããååå¿ãè¡ã€
ããçµæãè¡šâïŒã«ç€ºãã
åããç¹°ãè¿ãåæ§ã®æ¡ä»¶ã§ã¢ããååå¿ãè¡ã€
ããçµæãè¡šâïŒã«ç€ºãã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ ã¢ã«ã³ãŒã«ãããã¯ã¢ã«ããããšã¢ã³ã¢ãã¢
åã¯ç¬¬ïŒçŽã¢ãã³åã¯ç¬¬ïŒçŽã¢ãã³ãšããé âã³
ãã«ãâ第ïŒå±çœéæå çŽ è§Šåªã®ååšäžã«ãåå¿
ã§çæããæ°Žãé€å»ãã€ã€ã倧æ°å§åã¯100æ°å§
ïŒã²ãŒãžå§ïŒä»¥äžã®å å§äžã150âãªãã250âã®
枩床ã§åå¿ãããããšãç¹åŸŽãšããâ眮æã¢ã
ã³ã®è£œé æ¹æ³ã ïŒ ç¬¬ïŒå±çœéæå çŽ ããçœéããã©ãžãŠã ãã«
ãããŠã åã³ããžãŠã ããéžã°ããïŒçš®ä»¥äžã§ã
ãç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®ïŒ®â眮æã¢ãã³ã®
補é æ¹æ³ã ïŒ é âã³ãã«ãâ第ïŒå±çœéæå çŽ è§Šåªã®é ãš
ã³ãã«ãã®éå±ååã®ã¢ã«æ¯ãé ïŒã³ãã«ãã§
ïŒïŒïŒãªããïŒïŒïŒã§ããããã€ç¬¬ïŒå±çœéæå
çŽ ã¯é ãšã³ãã«ãã®åèšã«å¯Ÿãã¢ã«æ¯ã§0.001ãª
ãã0.1ã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé åã¯ç¬¬ïŒé
èšèŒã®ïŒ®â眮æã¢ãã³ã®è£œé æ¹æ³ã
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62261367A JPH01102045A (ja) | 1987-10-16 | 1987-10-16 | â眮æã¢ãã³ã®è£œé æ¹æ³ |
EP19880309343 EP0312253B1 (en) | 1987-10-16 | 1988-10-07 | Process for preparing n-substituted amine |
DE19883880954 DE3880954T2 (de) | 1987-10-16 | 1988-10-07 | Verfahren zur herstellung eines n-substituierten amins. |
EP92200340A EP0487514B1 (en) | 1987-10-16 | 1988-10-07 | Process for preparing N-substituted amine |
DE19883854004 DE3854004T2 (de) | 1987-10-16 | 1988-10-07 | Verfahren zur Herstellung von N-substituiertem Amin. |
ES92200340T ES2073236T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de una amina n-substituida. |
ES92200339T ES2067290T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de una amina n-substituida. |
DE19883854003 DE3854003T2 (de) | 1987-10-16 | 1988-10-07 | Verfahren zur Herstellung von N-substituiertem Amin. |
DE19883852959 DE3852959T2 (de) | 1987-10-16 | 1988-10-07 | Verfahren zur Herstellung von N-substituiertes Amin. |
ES88309343T ES2054819T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de aminas n-substituidas. |
EP92200339A EP0489722B1 (en) | 1987-10-16 | 1988-10-07 | Process for preparing N-substituted amine |
ES92200338T ES2073235T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de una amina n-substituida. |
EP92200338A EP0485371B1 (en) | 1987-10-16 | 1988-10-07 | Process for preparing N-substituted amine |
US07/529,928 US5266730A (en) | 1987-10-16 | 1990-05-29 | Process for preparing N-substituted amine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62261367A JPH01102045A (ja) | 1987-10-16 | 1987-10-16 | â眮æã¢ãã³ã®è£œé æ¹æ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01102045A JPH01102045A (ja) | 1989-04-19 |
JPH034536B2 true JPH034536B2 (ja) | 1991-01-23 |
Family
ID=17360855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62261367A Granted JPH01102045A (ja) | 1987-10-16 | 1987-10-16 | â眮æã¢ãã³ã®è£œé æ¹æ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01102045A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4972315B2 (ja) * | 2005-12-28 | 2012-07-11 | è±çæ ªåŒäŒç€Ÿ | å«çªçŽ ååç©ã®è£œé æ¹æ³ |
US9751891B2 (en) * | 2014-07-18 | 2017-09-05 | Rheinisch-WestfÀlische Technische Hochschlule (Rwth) Aachen | Method for the synthesis of primary isohexide amines |
-
1987
- 1987-10-16 JP JP62261367A patent/JPH01102045A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH01102045A (ja) | 1989-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0312253B1 (en) | Process for preparing n-substituted amine | |
JPH034534B2 (ja) | ||
JPS62149648A (ja) | 第ïŒçŽã¢ãã³ã®è£œé æ¹æ³ | |
US5696294A (en) | Process for producing N,N-dimethyl-N-alkylamine or N,N-dimethyl-N-alkenylamine | |
JPH0470302B2 (ja) | ||
US5266730A (en) | Process for preparing N-substituted amine | |
JPH0470303B2 (ja) | ||
JPH034536B2 (ja) | ||
JPH0470301B2 (ja) | ||
JP2669551B2 (ja) | 第ïŒçŽã¢ãã³ã®è£œé æ¹æ³ | |
JPH07323226A (ja) | ã¢ããå觊åªåã³ãããçšããèèªæã¢ãã³ã®è£œé æ³ | |
JP2620358B2 (ja) | 第ïŒçŽã¢ãã³ã®è£œé æ¹æ³ | |
JPH0920735A (ja) | ã¢ã«ã³ãŒã«ã®ã¢ããåæ¹æ³ | |
JPH034535B2 (ja) | ||
JPH08143520A (ja) | ã¢ã«ã³ãŒã«ãã¢ããåããæ¹æ³ | |
JPH0354932B2 (ja) | ||
JP3160304B2 (ja) | βâåå²ã¢ã«ãã«ç¬¬ïŒçŽã¢ãã³ã®è£œé æ³ | |
JP2706595B2 (ja) | âã¢ã«ãã«ãããã¯ã¢ã«ã±ãã«âïœâã¡ãã«ã¢ãã³ã®è£œé æ¹æ³ | |
JPH10287628A (ja) | â眮æã¢ãã³ã®è£œé æ¹æ³ | |
JP2978255B2 (ja) | ã¢ã«ãã©ãã³ã®è£œé æ³ | |
JP2941524B2 (ja) | çæ«ç«¯ã«æ°Žé žåºãæã€ç¬¬ïŒçŽã¢ããã¢ã«ã³ãŒã«ã®è£œé æ¹æ³ | |
JPH07185346A (ja) | ã¢ã«ã³ãŒã«ã®ã¢ããåè§Šåª | |
JPH02157251A (ja) | èèªæ第ïŒçŽã¢ãã³ã®è£œé æ¹æ³ | |
JPH07185348A (ja) | ã¢ã«ã³ãŒã«ã®ã¢ããåçšè§Šåª | |
JPH0471902B2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |