KR100685203B1 - 산화촉매 및 상기 촉매의 이용방법 - Google Patents
산화촉매 및 상기 촉매의 이용방법 Download PDFInfo
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- KR100685203B1 KR100685203B1 KR1020000011780A KR20000011780A KR100685203B1 KR 100685203 B1 KR100685203 B1 KR 100685203B1 KR 1020000011780 A KR1020000011780 A KR 1020000011780A KR 20000011780 A KR20000011780 A KR 20000011780A KR 100685203 B1 KR100685203 B1 KR 100685203B1
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- Prior art keywords
- ethylene
- catalyst
- acetic acid
- ethane
- oxygen
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- 239000003054 catalyst Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims description 17
- 230000003647 oxidation Effects 0.000 title description 5
- 238000007254 oxidation reaction Methods 0.000 title description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 106
- 239000000203 mixture Substances 0.000 claims abstract description 46
- 239000010955 niobium Substances 0.000 claims abstract description 45
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000005977 Ethylene Substances 0.000 claims abstract description 42
- 239000010931 gold Substances 0.000 claims abstract description 38
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims abstract description 36
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000001301 oxygen Substances 0.000 claims abstract description 28
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 28
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052787 antimony Inorganic materials 0.000 claims abstract description 11
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 11
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 11
- 229910052737 gold Inorganic materials 0.000 claims abstract description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 10
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 9
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 8
- 239000011733 molybdenum Substances 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 230000001590 oxidative effect Effects 0.000 claims abstract description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052703 rhodium Inorganic materials 0.000 claims abstract description 8
- 229910052707 ruthenium Inorganic materials 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052741 iridium Inorganic materials 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 229910052745 lead Inorganic materials 0.000 claims abstract description 7
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 229910052709 silver Inorganic materials 0.000 claims abstract description 7
- 229910052714 tellurium Inorganic materials 0.000 claims abstract description 7
- 229910052716 thallium Inorganic materials 0.000 claims abstract description 7
- 229910052718 tin Inorganic materials 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 229910052770 Uranium Inorganic materials 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 229910052796 boron Inorganic materials 0.000 claims abstract description 6
- 229910052792 caesium Inorganic materials 0.000 claims abstract description 6
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 6
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 6
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 6
- 229910052738 indium Inorganic materials 0.000 claims abstract description 6
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 6
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 6
- 229910052701 rubidium Inorganic materials 0.000 claims abstract description 6
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 6
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 6
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 6
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 6
- 229910052793 cadmium Inorganic materials 0.000 claims abstract description 5
- 229910052788 barium Inorganic materials 0.000 claims abstract description 4
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 6
- 229910052700 potassium Inorganic materials 0.000 claims description 6
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 5
- 239000008246 gaseous mixture Substances 0.000 claims description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 12
- 239000010948 rhodium Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 239000001307 helium Substances 0.000 description 6
- 229910052734 helium Inorganic materials 0.000 description 6
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 4
- 229940010552 ammonium molybdate Drugs 0.000 description 4
- 235000018660 ammonium molybdate Nutrition 0.000 description 4
- 239000011609 ammonium molybdate Substances 0.000 description 4
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 235000006408 oxalic acid Nutrition 0.000 description 4
- YHBDIEWMOMLKOO-UHFFFAOYSA-I pentachloroniobium Chemical compound Cl[Nb](Cl)(Cl)(Cl)Cl YHBDIEWMOMLKOO-UHFFFAOYSA-I 0.000 description 4
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910052727 yttrium Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- -1 C 4 alkenes Chemical class 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 241001147388 Uncia Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- LGDAGYXJBDILKZ-UHFFFAOYSA-N [2-methyl-1,1-dioxo-3-(pyridin-2-ylcarbamoyl)-1$l^{6},2-benzothiazin-4-yl] 2,2-dimethylpropanoate Chemical compound CC(C)(C)C(=O)OC=1C2=CC=CC=C2S(=O)(=O)N(C)C=1C(=O)NC1=CC=CC=N1 LGDAGYXJBDILKZ-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 229910052789 astatine Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 239000000542 fatty acid esters of ascorbic acid Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000007972 injectable composition Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005839 oxidative dehydrogenation reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical compound [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 229910052721 tungsten 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
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/683—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten
- B01J23/686—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten with molybdenum
-
- 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- B01J23/68—Silver or gold with 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
실험 | 베드의 온도 ℃ | 에탄 전환율 % | 산소 전환율 % | 선택율C2H4 % C-몰 | 선택율COX % C-몰 | 선택율AcOH % C-몰 | STY AcOH g/l-cat/h |
A | 326 | 3.2 | 82.4 | 41.9 | 16.2 | 41.3 | 82 |
B | 314 | 4.8 | 79.4 | 15.1 | 67.0 | 17.8 | 20 |
C | 253 | 3.9 | 76.8 | 0.0 | 36.9 | 62.9 | 82 |
D | 293 | 5.0 | 71.8 | 43.7 | 16.5 | 39.8 | 70 |
E | 304 | 5.7 | 87.5 | 43.1 | 15.5 | 40.3 | 89 |
실시예 1 | 275 | 7.4 | 88.7 | 38.1 | 9.1 | 48.6 | 136 |
실시예 1 | 285 | 9.2 | 100.0 | 37.8 | 8.5 | 51.5 | 177 |
실시예 1 | 295 | 10.0 | 100.0 | 34.6 | 8.8 | 54.9 | 203 |
실시예 2 | 303 | 7.1 | 73.3 | 38.1 | 6.3 | 54.6 | 142 |
실시예 2 | 313 | 7.8 | 80.0 | 38.4 | 6.1 | 54.8 | 158 |
실시예 2 | 323 | 8.8 | 92.7 | 40.8 | 7.2 | 51.1 | 165 |
조건: 42 v/v % 에탄, 6.6 v/v % 산소, 25 v/v % 물, 발란스 He, GHSV=2970; 21 바. |
실험 | 베드의 온도 ℃ | 에탄 전환율 % | 산소 전환율 % | 선택율C2H4 % C-몰 | 선택율COX % C-몰 | 선택율AcOH % C-몰 | STY AcOH g/l-cat/h |
실시예 3 | 300 | 11.3 | 71.7 | 55.8 | 4.8 | 39.3 | 198 |
공급원료: 52 v/v % 에탄, 5 v/v % 에틸렌, 6.6 v/v % 산소, 10 v/v % 물, 발란스 He. 조건: 9 바, GHSV=3200/h |
Claims (17)
- 산소와 조합으로 원소 몰리브덴, 바나듐, 니오븀 및 금을 팔라듐 부재 중 함유하는, 실험식 (1) MoaWbAucVdNbeYf 에 따른 촉매 조성물:[식중, Y는 Cr, Mn, Ta, Ti, B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Fe, Ru, Os, K, Rb, Cs, Mg, Ca, Sr, Ba, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Tl, U, Re, Te 및 La 로 이루어진 군으로부터 선택된 하나 이상의 원소이고; a, b, c, d, e 및 f 는 원소의 그람 원자비가 하기와 같은 것을 나타낸다;0〈a≤1; 0≤b〈1 및 a+b=1;10_5〈c≤0.02;0〈d≤2;0〈e≤1; 및0≤f≤2].
- 제 1 항에 있어서, 화학식 (1)이 MoaWbAucVdNbeYf; MoaAucVdNbeYf; MoaWbAucVdNbe 및 MoaAucVdNbe 로 이루어진 군으로부터 선택되는 촉매 조성물.
- 제 1 항 또는 제 2 항에 있어서, a〉0.01, d〉0.1, e〉0.01, e≤0.5, f≥0.01, 및 f≤0.5 인 촉매 조성물.
- 제 1 항 또는 제 2 항에 있어서, Y 가 Bi, Ca, Ce, Cu, K, P, Sb, La 및 Te 로 이루어진 군으로부터 선택되는 촉매 조성물.
- 제 1 항에 있어서, Mo1.00V0.25Nb0.12Au0.01Oy; Mo1.00V0.213Nb0.138Au0.007Oy; Mo1.00V0.232Nb0.139Au0.007Oy; 및 Mo1.000V0.426Nb0.115Au0.0008Oy (식중, y는 산소용 조성물에서 원소들의 원자가를 만족시키는 수이다) 로 이루어진 군으로부터 선택되는 화학식을 갖는 촉매 조성물.
- 제 1 항에 청구된 촉매 조성물 존재 하의 승온에서, 에탄 및/또는 에틸렌을 함유하는 가스성 혼합물을 분자성 산소-포함 기체와 접촉시키는 것을 포함하는, 에탄을 에틸렌 및/또는 아세트산으로, 및/또는 에틸렌을 아세트산으로 산화시키는 방법.
- 제 6 항에 있어서, 에탄 및 선택적으로 에틸렌이 에틸렌 및 아세트산을 함유하는 혼합물로 산화되는 방법.
- 제 7 항에 있어서, 에틸렌 및 아세트산을 함유하는 혼합물을, 아세트산 및/또는 에틸렌을 부가 또는 제거하거나 부가 또는 제거하지 않고, 분자성 산소-포함 기체와 추가로 반응시켜 비닐 아세테이트를 제조하는 방법.
- 제 6 항 내지 제 8 항 중에 어느 항에 있어서, 촉매가 유동층 형태로 사용되는 방법.
- 제 3 항에 있어서, Y 가 Bi, Ca, Ce, Cu, K, P, Sb, La 및 Te 로 이루어진 군으로부터 선택되는 촉매 조성물.
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GBGB9907704.2A GB9907704D0 (en) | 1999-04-01 | 1999-04-01 | Catalyst and process utilising the catalyst |
GB9907704.2 | 1999-04-01 |
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EP (1) | EP1043064B1 (ko) |
JP (1) | JP4588159B2 (ko) |
KR (1) | KR100685203B1 (ko) |
CN (1) | CN1128666C (ko) |
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BR (1) | BR0001460B1 (ko) |
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GB (1) | GB9907704D0 (ko) |
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MY (1) | MY121466A (ko) |
NO (1) | NO322277B1 (ko) |
RS (1) | RS49505B (ko) |
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US7220390B2 (en) | 2003-05-16 | 2007-05-22 | Velocys, Inc. | Microchannel with internal fin support for catalyst or sorption medium |
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CN101869845B (zh) * | 2010-06-21 | 2012-06-13 | 浙江新和成股份有限公司 | 一种用于去氢异植物醇选择性加氢合成异植物醇的催化剂 |
CN102125833B (zh) * | 2010-12-20 | 2013-03-13 | 中国石油大学(北京) | 一种乙烷选择氧化制乙醛和乙烯用催化剂及其制备方法 |
CN102125869B (zh) * | 2010-12-20 | 2012-12-26 | 中国石油大学(北京) | 一种乙烷选择氧化制乙醛用催化剂及其制备方法 |
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1999
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- 2000-02-21 TW TW089102972A patent/TW476666B/zh not_active IP Right Cessation
- 2000-02-23 RS YU10200A patent/RS49505B/sr unknown
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Publication number | Publication date |
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EP1043064A2 (en) | 2000-10-11 |
JP4588159B2 (ja) | 2010-11-24 |
UA67751C2 (uk) | 2004-07-15 |
ID25432A (id) | 2000-10-05 |
TR200000876A2 (tr) | 2000-11-21 |
TW476666B (en) | 2002-02-21 |
GB9907704D0 (en) | 1999-05-26 |
EP1043064B1 (en) | 2004-06-30 |
NO20001678D0 (no) | 2000-03-31 |
RS49505B (sr) | 2006-10-27 |
KR20000071428A (ko) | 2000-11-25 |
DE60011832T2 (de) | 2005-08-25 |
BR0001460B1 (pt) | 2011-02-22 |
US6333444B1 (en) | 2001-12-25 |
RU2238144C2 (ru) | 2004-10-20 |
SG84569A1 (en) | 2001-11-20 |
CN1269259A (zh) | 2000-10-11 |
BR0001460A (pt) | 2001-01-16 |
MY121466A (en) | 2006-01-28 |
DE60011832D1 (de) | 2004-08-05 |
ATE270144T1 (de) | 2004-07-15 |
YU10200A (sh) | 2002-08-12 |
NO20001678L (no) | 2000-10-02 |
TR200000876A3 (tr) | 2000-11-21 |
JP2000312826A (ja) | 2000-11-14 |
ES2223400T3 (es) | 2005-03-01 |
EP1043064A3 (en) | 2001-12-19 |
NO322277B1 (no) | 2006-09-04 |
CN1128666C (zh) | 2003-11-26 |
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