JP2007520333A - 一酸化炭素の変換用触媒 - Google Patents
一酸化炭素の変換用触媒 Download PDFInfo
- Publication number
- JP2007520333A JP2007520333A JP2006545629A JP2006545629A JP2007520333A JP 2007520333 A JP2007520333 A JP 2007520333A JP 2006545629 A JP2006545629 A JP 2006545629A JP 2006545629 A JP2006545629 A JP 2006545629A JP 2007520333 A JP2007520333 A JP 2007520333A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- metal
- support
- ruthenium
- 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.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 73
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 26
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910002091 carbon monoxide Inorganic materials 0.000 title claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 37
- 239000011148 porous material Substances 0.000 claims abstract description 25
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000012013 faujasite Substances 0.000 claims abstract description 10
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 6
- 229910052707 ruthenium Inorganic materials 0.000 claims description 30
- 239000000446 fuel Substances 0.000 claims description 25
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 23
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 12
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 12
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
- 229910002090 carbon oxide Inorganic materials 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 229910052703 rhodium Inorganic materials 0.000 claims description 7
- 239000010948 rhodium Substances 0.000 claims description 7
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 229910052763 palladium Inorganic materials 0.000 claims description 6
- 229910052702 rhenium Inorganic materials 0.000 claims description 6
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- 150000004696 coordination complex Chemical class 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims description 4
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 4
- 229910052741 iridium Inorganic materials 0.000 claims description 4
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 4
- 239000011133 lead Substances 0.000 claims description 4
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002808 molecular sieve Substances 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 4
- 239000011135 tin Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 229910001593 boehmite Inorganic materials 0.000 claims 2
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims 2
- RVYIIQVVKDJVBA-UHFFFAOYSA-N carbon monoxide;methane Chemical compound C.O=[C] RVYIIQVVKDJVBA-UHFFFAOYSA-N 0.000 claims 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract description 4
- 229910052680 mordenite Inorganic materials 0.000 abstract description 4
- 239000010457 zeolite Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910001868 water Inorganic materials 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000003446 ligand Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-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
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 230000006315 carbonylation Effects 0.000 description 1
- 238000005810 carbonylation reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
- B01J29/12—Noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
- B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
- B01J29/22—Noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
- B01J29/7415—Zeolite Beta
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
- C01B3/16—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
- C01B3/58—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
- C01B3/583—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction the reaction being the selective oxidation of carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
- C01B3/58—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
- C01B3/586—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction the reaction being a methanation reaction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
- C07C1/043—Catalysts; their physical properties characterised by the composition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
- H01M8/0668—Removal of carbon monoxide or carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0435—Catalytic purification
- C01B2203/044—Selective oxidation of carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0435—Catalytic purification
- C01B2203/0445—Selective methanation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Industrial Gases (AREA)
Abstract
Description
本発明は一酸化炭素を変換させる触媒に関するものである。より詳細には本発明は、所定気孔寸法を有する支持体と金属カルボニル物質を形成しうる金属とを含む触媒に関するものである。1具体例において、本発明の触媒はモルデナイト、β−ゼオライトもしくはホージャサイト支持体とルテニウム金属とを含む。
たとえばポリマー・エレクトロライト・メンブラン・燃料セル(PEMFC)スタックのような燃料セルにおいて、燃料の化学エネルギは電気エネルギに変換される。典型的には、使用する燃料は燃料プロセッサにより燃料セルに供給される水素リッチガスである。しかしながら、燃料プロセッサからのガスは未変換炭化水素、水、二酸化炭素および一酸化炭素をも更に含みうる。特に一酸化炭素はPEMFCスタックに対し有害である。何故なら、一酸化炭素は燃料セルにより用いられる貴金属電極を害することがあり、これにより電気出力を減少させるからである。
1/2O2+CO→CO2 Eq.1
1/2O2+H2→H2O Eq.2
すなわち、水素ガスの濃度を最大化させると共に一酸化炭素の濃度を最少化させるにはEq.1がEq.2よりも好適である反応条件を有することが必要である。これを達成する1つのオプションは、一酸化炭素を酸化するための極めて特異的な触媒を有すると共に酸素濃度を制限して、酸素を主として二酸化炭素の生成につき消費させることである。理論的には、これは達成可能であるが実際には燃料プロセッサにより生成されるCO濃度には幅広いスイングが存在し、CO濃度を追跡すべく酸素入力を調整するのが困難である。COは水よりも燃料セルに対し一層有害であるため、反応器には過剰の酸素を供給することにより、実質的にCOがCO2まで変換されるよう確保するのが典型的である。欠点は、著量のH2がこのように操作することにより水に変換されることである。
CO+3H2→CH4+H2O Eq.3
CO2+H2←→CO+H2O Eq.4
適正な反応条件下で非選択的メタン化触媒を用いれば、CO2をEq.5に示したようにメタン化することができる。
CO2+4H2→CH4+2H2O Eq.5
しかしながら、これは一般に望ましくない反応である。何故なら、これは更にH2を消費すると共に、CO2メタン化が「ランナウエイ」状態をもたらしうる反応器における温度上昇により一般に達成されるからである。二酸化炭素濃度が一酸化炭素の濃度の10倍より大であることを考慮して、選択率の達成は熱力学的に好適でない。すなわちCOメタン化につき極めて選択的であり、実質的にCO2メタン化を抑制すると共に、CO2からCOへの変換を水−ガス−シフト反応により促進しないような触媒を有することが有利である。
Claims (26)
- 気孔が完全カルボニル化金属錯体を収容しうるのに充分な寸法の所定気孔寸法を有する支持体の上に金属−カルボニル物質を形成しうる金属を含むことを特徴とする燃料セルの炭素酸化物メタン化反応のための触媒。
- 支持体が結晶アルミノ−シリケートである請求項1に記載の触媒。
- 支持体がモレキュラシーブ、β−ゼオライト、モルデナイト、ホージャサイト、正常格子構造を有する他のアルミノ−シリケート、アルミナ、チタニア、セリア、ジルコニアおよびその組合せよりなる群から選択される請求項1に記載の触媒。
- 支持体がβ−ゼオライト、モルデナイトおよびホージャサイトよりなる群から選択される請求項3に記載の触媒。
- 金属がルテニウム、ロジウム、白金、パラジウム、レニウム、ニッケル、鉄、コバルト、鉛、錫、銀、イリジウム、金、銅、マンガン、亜鉛、ジルコニウム、モリブデン、金属−カルボニル物質を形成する他の金属およびその組合せよりなる群から選択される請求項1に記載の触媒。
- 金属がルテニウム、ロジウムおよびニッケルよりなる群から選択される請求項5に記載の触媒。
- 金属がルテニウムである請求項6に記載の触媒。
- 不活性結合剤を更に含む請求項1に記載の触媒。
- 結合剤がアルミナ、γ−Al2O3、SiO2、ZrO2、TiO2もしくはプソイドベーマイトよりなる群から選択される請求項8に記載の触媒。
- 金属が含浸、初期湿潤化法、浸漬および噴霧を介し支持体に添加される請求項1に記載の触媒。
- ルテニウムが含浸を介し支持体に添加される請求項7に記載の触媒。
- 支持体が約0.3〜約1.0cm3/gの範囲の気孔容積を有する請求項4に記載の触媒。
- 金属が支持体上に含浸されたルテニウムであって、ルテニウムを含む触媒の全重量に対し約0.5重量%Ru〜約4.5重量%Ruの濃度を供給する請求項12に記載の触媒。
- 約0.3〜約1.0cm3/gの範囲の気孔容積を有する支持体の上に金属カルボニル物質を形成しうる金属を含むことを特徴とする燃料セルの炭素酸化物メタン化反応のための触媒。
- 支持体が結晶アルミノ−シリケート、モレキュラシーブ、β−ゼオライト、モルデナイト、ホージャサイト、正常格子構造を有する他のアルミノ−シリケート、アルミナ、チタニア、セリア、ジルコニアおよびその組合せよりなる群から選択される請求項14に記載の触媒。
- 金属がルテニウム、ロジウム、白金、パラジウム、レニウム、ニッケル、鉄、コバルト、鉛、錫、銀、イリジウム、金、銅、マンガン、亜鉛、ジルコニウム、モリブデン、金属−カルボニル物質を形成する他の金属およびその組合せよりなる群から選択される請求項14に記載の触媒。
- 不活性結合剤を更に含む請求項14に記載の触媒。
- 結合剤がアルミナ、γ−Al2O3、SiO2、ZrO2、TiO2もしくはプソイド−ベーマイトよりなる群から選択される請求項17に記載の触媒。
- 金属が支持体上に含浸されたルテニウムであって、ルテニウムを含む触媒の全重量に対し約0.5wt%Ru〜約4.5wt%Ruの濃度を供給する請求項14に記載の触媒。
- 約0.3〜約1.0cm3/gの範囲の気孔容積を有する支持体の上にルテニウム、ロジウム、白金、パラジウム、レニウム、ニッケル、鉄、コバルト、鉛、錫、銀、イリジウム、金、銅、マンガン、亜鉛、ジルコニウム、モリブデン、金属−カルボニル物質を形成する他の金属およびその組合せよりなる群から選択される金属を含み、支持体が結晶アルミノ−シリケート、モレキュラシーブ、β−ゼオライト、モルデナイト、ホージャサイト、正常格子構造を有する他のアルミノ−シリケート、アルミナ、チタニア、セリア、ジルコニアおよびその組合せよりなる群から選択されることを特徴とする燃料セルの炭素酸化物メタン化反応のための触媒。
- アルミナ、γ−Al2O3、SiO2、ZrO2、TiO2もしくはプソイド−ベーマイトよりなる群から選択される結合剤を更に含む請求項20に記載の触媒。
- 金属が支持体上に含浸されたルテニウムであって、ルテニウムを含む触媒の全重量に対し約0.5〜約4.5wt%Ruの濃度を供給する請求項20に記載の触媒。
- 支持体上に含浸されたルテニウムを含み、ルテニウムを含む触媒の全重量に対し約0.5〜約4.5wt%Ruの濃度を供給し、支持体がβ−ゼオライト、モルデナイトおよびホージャサイトよりなる群から選択されることを特徴とする燃料セルの炭素酸化物メタン化反応のための触媒。
- 支持体が約6.3Åより大の気孔直径と、約0.3〜約1.0cm3/gの範囲の気孔容積とを有する請求項23に記載の触媒。
- 触媒が結合剤の重量を含む約20wt%の充填量にて結合剤γ−Al2O3を更に含む請求項23に記載の触媒。
- 気孔が完全カルボニル化金属錯体を収容しうるのに充分な寸法の所定気孔寸法を有する支持体の上に金属−カルボニル化物質を形成しうる金属を含む触媒を用いる燃料セルの炭素酸化物メタン化反応のための方法において、シフト反応が生ずる温度より低くかつ一酸化炭素の選択メタン化が生ずる温度よりも高い温度を有する反応帯域にてガスの混合物を触媒上に通過させることを特徴とする一酸化炭素メタン化反応のための方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/740,076 US20050096211A1 (en) | 2003-10-31 | 2003-12-18 | Catalyst for the conversion of carbon monoxide |
PCT/US2004/036299 WO2005068077A1 (en) | 2003-12-18 | 2004-10-29 | Catalyst for the conversion of carbon monoxide |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007520333A true JP2007520333A (ja) | 2007-07-26 |
Family
ID=34794618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006545629A Pending JP2007520333A (ja) | 2003-12-18 | 2004-10-29 | 一酸化炭素の変換用触媒 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20050096211A1 (ja) |
EP (1) | EP1694441B1 (ja) |
JP (1) | JP2007520333A (ja) |
KR (1) | KR20060103899A (ja) |
AT (1) | ATE525128T1 (ja) |
CA (1) | CA2549133A1 (ja) |
WO (1) | WO2005068077A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006096654A (ja) * | 2004-08-30 | 2006-04-13 | Toshiba Corp | 水素発生装置および燃料電池システム |
JP2013502392A (ja) * | 2009-08-19 | 2013-01-24 | ワッカー ケミー アクチエンゲゼルシャフト | クロロシランからハイドロジェンシランへの水素化脱塩素のための触媒および該触媒を用いたハイドロジェンシランの製造方法 |
WO2014103075A1 (ja) * | 2012-12-28 | 2014-07-03 | 三菱重工業株式会社 | Coシフト触媒、coシフト反応装置及びガス化ガスの精製方法 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050096212A1 (en) * | 2003-10-31 | 2005-05-05 | Hiroshi Takeda | Catalyst for the conversion of carbon monoxide |
JP2006120626A (ja) * | 2004-09-24 | 2006-05-11 | Toshiba Corp | 水素製造装置および燃料電池システム |
US20060210846A1 (en) * | 2005-03-17 | 2006-09-21 | Kabushiki Kaisha Toshiba | Carbon monoxide removing method, carbon monoxide removing apparatus, method for producing same, hydrogen generating apparatus using same, and fuel cell system using same |
JP2007252989A (ja) * | 2006-03-20 | 2007-10-04 | Catalysts & Chem Ind Co Ltd | 一酸化炭素メタネーション用触媒および該触媒を用いた一酸化炭素のメタネーション方法 |
DE102006014067A1 (de) * | 2006-03-27 | 2007-10-04 | Universität Bremen | Goldhaltiger Katalysator mit poröser Struktur |
US8877674B2 (en) * | 2006-04-26 | 2014-11-04 | Battelle Memorial Institute | Selective CO methanation catalysis |
US8080224B2 (en) * | 2006-05-05 | 2011-12-20 | Sud-Chemie Inc. | Catalyst for the conversion of carbon monoxide |
KR100740131B1 (ko) * | 2006-08-31 | 2007-07-16 | 삼성에스디아이 주식회사 | 연료 전지 시스템의 개질기용 일산화탄소 산화 촉매, 이의제조 방법, 및 이를 포함하는 연료 전지 시스템 |
US20080184892A1 (en) * | 2007-02-06 | 2008-08-07 | Ctp Hydrogen Corporation | Architectures for electrochemical systems |
WO2008101875A1 (de) | 2007-02-23 | 2008-08-28 | Basf Se | Katalysator und verfahren zur selektiven methanisierung von kohlenmonoxid |
KR100976789B1 (ko) * | 2007-12-03 | 2010-08-19 | 주식회사 에코프로 | 수성가스 전환반응을 위한 촉매, 이의 제조 방법 및 이를 이용한 수성가스 전환 방법 |
CN102258992B (zh) * | 2011-06-23 | 2013-03-27 | 浙江大学 | 一种表面铁修饰的二氧化钛光催化剂及其制备方法和用途 |
EP3072589A1 (de) | 2015-03-26 | 2016-09-28 | Basf Se | Katalysator und Verfahren zur selektiven Methanisierung von Kohlenmonoxid |
US10695756B2 (en) | 2015-06-12 | 2020-06-30 | Enerkem, Inc. | Metal-loaded zeolite catalysts for the halogen-free conversion of dimethyl ether to methyl acetate |
KR102174654B1 (ko) * | 2018-12-19 | 2020-11-05 | 한국과학기술연구원 | 복합 분리막을 포함하는 암모니아 분해 분리막 반응기 |
CN109879711A (zh) * | 2019-03-12 | 2019-06-14 | 重庆大学 | 脂肪酸水热法制备甲烷的方法 |
KR102678193B1 (ko) | 2021-12-27 | 2024-06-26 | 한국과학기술연구원 | 바이오 오일 내 고분자 성분의 수소화 분해 반응용 촉매, 이의 제조방법 및 이를 이용한 바이오 오일의 고도화 방법 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6144715A (ja) * | 1984-08-08 | 1986-03-04 | Toyo Soda Mfg Co Ltd | 合成モルデナイト成形体の製造法 |
JPH11130406A (ja) * | 1997-10-23 | 1999-05-18 | Matsushita Electric Ind Co Ltd | 一酸化炭素の選択的除去装置及び触媒体の作成方法 |
JP2000256003A (ja) * | 1999-03-08 | 2000-09-19 | Osaka Gas Co Ltd | 水素リッチガス中のco除去方法 |
JP2002066321A (ja) * | 2000-08-31 | 2002-03-05 | Idemitsu Kosan Co Ltd | 水素含有ガス中の一酸化炭素除去触媒及び該触媒を用いる水素含有ガス中の一酸化炭素の除去方法 |
JP2002356310A (ja) * | 2001-03-29 | 2002-12-13 | Osaka Gas Co Ltd | 一酸化炭素除去方法及びこれを用いた燃料電池システムの運転方法 |
JP2003047857A (ja) * | 2001-08-08 | 2003-02-18 | Mitsubishi Heavy Ind Ltd | 一酸化炭素選択酸化触媒の製造方法 |
JP2003340280A (ja) * | 2002-05-29 | 2003-12-02 | Kawasaki Heavy Ind Ltd | Co選択酸化触媒及びその製造方法並びにco選択酸化触媒を用いた熱交換型反応器及びその使用方法 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3615164A (en) * | 1968-01-10 | 1971-10-26 | Bernard S Baker | Process for selective removal by methanation of carbon monoxide from a mixture of gases containing carbon dioxide |
US3912659A (en) * | 1972-05-15 | 1975-10-14 | Texaco Inc | Catalyst for conversion of alkylaromatics |
US3963788A (en) * | 1974-08-20 | 1976-06-15 | Kruse Walter M | Polyhydric alcohol production using ruthenium zeolite catalyst |
US4341664A (en) * | 1979-06-15 | 1982-07-27 | Uop Inc. | Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein |
US4448711A (en) * | 1979-12-06 | 1984-05-15 | Hitachi, Ltd. | Process for producing zeolite adsorbent and process for treating radioactive liquid waste with the zeolite adsorbent |
FR2523149A1 (fr) * | 1982-03-15 | 1983-09-16 | Catalyse Soc Prod Francais | Nouveau catalyseur supporte palladium-or, sa preparation et son utilisation dans les reactions d'hydrogenation selective d'hydrocarbures diolefiniques et/ou acetyleniques |
EP0193566A1 (en) * | 1984-09-12 | 1986-09-10 | Commonwealth Scientific And Industrial Research Organisation | Composite catalyst of ruthenium on zeolite and a group vi and/or group viii metal on refractory |
US4812223A (en) * | 1987-05-01 | 1989-03-14 | Mobil Oil Corporation | Hydrocracking naphthas using mildly steamed, noble metal-containing zeolite beta |
US4927525A (en) * | 1988-08-30 | 1990-05-22 | Mobil Oil Corporation | Catalytic reforming with improved zeolite catalysts |
US5166370A (en) * | 1991-04-12 | 1992-11-24 | Arco Chemical Technology, L.P. | Preparation of tetrahydrofuran using a supported transition metal |
US5384297A (en) * | 1991-05-08 | 1995-01-24 | Intevep, S.A. | Hydrocracking of feedstocks and catalyst therefor |
DE4334981C2 (de) * | 1993-10-14 | 1998-02-26 | Daimler Benz Ag | Verwendung eines Reaktors zur katalytischen Entfernung von CO in H¶2¶-reichem Gas |
US5430211A (en) * | 1993-10-29 | 1995-07-04 | The Dow Chemical Company | Process of preparing ethylbenzene or substituted derivatives thereof |
JP3593358B2 (ja) * | 1994-03-19 | 2004-11-24 | 政廣 渡辺 | 改質ガス酸化触媒及び該触媒を用いた改質ガス中一酸化炭素の酸化方法 |
AU3358097A (en) * | 1996-07-02 | 1998-01-21 | Matsushita Electric Works Ltd. | Fuel-cell power generating system |
DE19781880T8 (de) * | 1996-07-15 | 2007-02-08 | Asahi Kasei Kabushiki Kaisha | Verfahren zur Herstellung eines wasserstoffhaltigen Gases für eine Brennstoffzelle |
US5866744A (en) * | 1997-01-30 | 1999-02-02 | Phillips Petroleum Company | Process for converting a c9 + hydrocarbon to a C6 to C8 aromatic using a steamed, acid-leached, impregnated zeolite |
JPH11102719A (ja) * | 1997-09-26 | 1999-04-13 | Toyota Motor Corp | 一酸化炭素濃度低減装置および一酸化炭素濃度低減方法並びに一酸化炭素選択酸化触媒 |
JP4462510B2 (ja) * | 1998-06-10 | 2010-05-12 | 国立大学法人山梨大学 | 改質ガス酸化触媒 |
US6037513A (en) * | 1998-07-09 | 2000-03-14 | Mobil Oil Corporation | Hydroalkylation of aromatic hydrocarbons |
US6096934A (en) * | 1998-12-09 | 2000-08-01 | Uop Llc | Oxidative coupling of methane with carbon conservation |
US6299994B1 (en) * | 1999-06-18 | 2001-10-09 | Uop Llc | Process for providing a pure hydrogen stream for use with fuel cells |
JP3746401B2 (ja) * | 1999-07-05 | 2006-02-15 | 田中貴金属工業株式会社 | 改質ガス中の一酸化炭素の選択酸化触媒 |
JP4815668B2 (ja) * | 2000-05-15 | 2011-11-16 | トヨタ自動車株式会社 | 水素生成装置 |
US6299995B1 (en) * | 2000-05-31 | 2001-10-09 | Uop Llc | Process for carbon monoxide preferential oxidation for use with fuel cells |
US6409939B1 (en) * | 2000-05-31 | 2002-06-25 | Uop Llc | Method for producing a hydrogen-rich fuel stream |
IT1319258B1 (it) * | 2000-10-31 | 2003-09-26 | Sued Chemie Mt Srl | Catalizzatore per la idrodeclorurazione del tetracloruro di carbonio acloroformio. |
US7452844B2 (en) * | 2001-05-08 | 2008-11-18 | Süd-Chemie Inc | High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis |
ITMI20012241A1 (it) * | 2001-10-25 | 2003-04-25 | Sued Chemie Mt Srl | Catalizzatori per l'ossiclorurazione dell'etilene a 1,2-dicloroetano |
GB0226514D0 (en) * | 2002-11-13 | 2002-12-18 | Statoil Asa | Fischer-tropsch catalysts |
US20050096212A1 (en) * | 2003-10-31 | 2005-05-05 | Hiroshi Takeda | Catalyst for the conversion of carbon monoxide |
-
2003
- 2003-12-18 US US10/740,076 patent/US20050096211A1/en not_active Abandoned
-
2004
- 2004-10-29 KR KR1020067009638A patent/KR20060103899A/ko not_active Application Discontinuation
- 2004-10-29 AT AT04796883T patent/ATE525128T1/de not_active IP Right Cessation
- 2004-10-29 EP EP04796883A patent/EP1694441B1/en not_active Not-in-force
- 2004-10-29 JP JP2006545629A patent/JP2007520333A/ja active Pending
- 2004-10-29 WO PCT/US2004/036299 patent/WO2005068077A1/en not_active Application Discontinuation
- 2004-10-29 CA CA002549133A patent/CA2549133A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6144715A (ja) * | 1984-08-08 | 1986-03-04 | Toyo Soda Mfg Co Ltd | 合成モルデナイト成形体の製造法 |
JPH11130406A (ja) * | 1997-10-23 | 1999-05-18 | Matsushita Electric Ind Co Ltd | 一酸化炭素の選択的除去装置及び触媒体の作成方法 |
JP2000256003A (ja) * | 1999-03-08 | 2000-09-19 | Osaka Gas Co Ltd | 水素リッチガス中のco除去方法 |
JP2002066321A (ja) * | 2000-08-31 | 2002-03-05 | Idemitsu Kosan Co Ltd | 水素含有ガス中の一酸化炭素除去触媒及び該触媒を用いる水素含有ガス中の一酸化炭素の除去方法 |
JP2002356310A (ja) * | 2001-03-29 | 2002-12-13 | Osaka Gas Co Ltd | 一酸化炭素除去方法及びこれを用いた燃料電池システムの運転方法 |
JP2003047857A (ja) * | 2001-08-08 | 2003-02-18 | Mitsubishi Heavy Ind Ltd | 一酸化炭素選択酸化触媒の製造方法 |
JP2003340280A (ja) * | 2002-05-29 | 2003-12-02 | Kawasaki Heavy Ind Ltd | Co選択酸化触媒及びその製造方法並びにco選択酸化触媒を用いた熱交換型反応器及びその使用方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006096654A (ja) * | 2004-08-30 | 2006-04-13 | Toshiba Corp | 水素発生装置および燃料電池システム |
JP2013502392A (ja) * | 2009-08-19 | 2013-01-24 | ワッカー ケミー アクチエンゲゼルシャフト | クロロシランからハイドロジェンシランへの水素化脱塩素のための触媒および該触媒を用いたハイドロジェンシランの製造方法 |
WO2014103075A1 (ja) * | 2012-12-28 | 2014-07-03 | 三菱重工業株式会社 | Coシフト触媒、coシフト反応装置及びガス化ガスの精製方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1694441B1 (en) | 2011-09-21 |
EP1694441A1 (en) | 2006-08-30 |
KR20060103899A (ko) | 2006-10-04 |
ATE525128T1 (de) | 2011-10-15 |
CA2549133A1 (en) | 2005-07-28 |
US20050096211A1 (en) | 2005-05-05 |
WO2005068077A1 (en) | 2005-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2007520333A (ja) | 一酸化炭素の変換用触媒 | |
EP1175372B1 (en) | Process for converting carbon monoxide and water in a reformate stream and apparatus therefor | |
CA2423477A1 (en) | Non-pyrophoric water-glas shift reaction catalysts | |
JP5094028B2 (ja) | 一酸化炭素メタネーション用触媒および該触媒を用いた一酸化炭素のメタネーション方法 | |
TWI294413B (en) | Method for converting co and hydrogen into methane and water | |
Sahebdelfar et al. | Carbon monoxide clean-up of the reformate gas for PEM fuel cell applications: A conceptual review | |
JP4991176B2 (ja) | 水素製造装置 | |
KR100614893B1 (ko) | 일산화탄소 시프트반응용 촉매의 제조방법 | |
US20050096212A1 (en) | Catalyst for the conversion of carbon monoxide | |
JP3943902B2 (ja) | 炭化水素用脱硫触媒、脱硫方法および燃料電池システム | |
US8080224B2 (en) | Catalyst for the conversion of carbon monoxide | |
JP4080225B2 (ja) | 炭化水素の脱硫方法および燃料電池システム | |
JP4210130B2 (ja) | 炭化水素の脱硫触媒、脱硫方法及び燃料電池システム | |
EP1059118A2 (en) | Precious metal catalyst supported on a silicate; its use for selective oxidation of carbon monoxide and for hydrogen refining | |
US20040147394A1 (en) | Catalyst for production of hydrogen | |
JP2004244231A (ja) | 一酸化炭素濃度低減方法 | |
KR100505032B1 (ko) | 개질가스 내의 일산화탄소를 선택적으로 제거하기 위한촉매 및 이를 이용한 일산화탄소의 제거방법 | |
JP2006167501A (ja) | 改質触媒、水素生成装置および燃料電池システム | |
JP3703001B2 (ja) | Co選択酸化触媒およびメタノール改質ガス中のco濃度低減方法 | |
JP2002273223A (ja) | Co除去触媒の製造方法 | |
JPH09180749A (ja) | 一酸化炭素除去用触媒体およびこれを用いた改質ガス中の一酸化炭素除去方法 | |
US20030108471A1 (en) | Method for removing carbon monoxide from a hydrogen-rich gas mixture by selective oxidation | |
JP2005082409A6 (ja) | 水素生成装置 | |
JP4125924B2 (ja) | 炭化水素の脱硫方法および燃料電池システム | |
JP2001190956A (ja) | メタン改質触媒とそれを用いた合成ガスの製法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071025 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101105 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101110 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110207 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110215 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110309 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110316 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110409 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110418 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20111104 |