KR960016956A - 올레핀의 수화 방법 - Google Patents
올레핀의 수화 방법 Download PDFInfo
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- KR960016956A KR960016956A KR1019950043251A KR19950043251A KR960016956A KR 960016956 A KR960016956 A KR 960016956A KR 1019950043251 A KR1019950043251 A KR 1019950043251A KR 19950043251 A KR19950043251 A KR 19950043251A KR 960016956 A KR960016956 A KR 960016956A
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- Prior art keywords
- catalyst
- ions
- catalyst composition
- niobia
- hybrid
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- 238000000034 method Methods 0.000 title claims abstract 17
- 150000001336 alkenes Chemical class 0.000 title claims abstract 9
- 238000006703 hydration reaction Methods 0.000 title claims 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims 5
- 230000036571 hydration Effects 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims abstract 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract 4
- 150000001298 alcohols Chemical class 0.000 claims abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000005977 Ethylene Substances 0.000 claims abstract 2
- 230000000887 hydrating effect Effects 0.000 claims abstract 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract 2
- 239000012808 vapor phase Substances 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims 13
- -1 rhodium ions Chemical class 0.000 claims 6
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 229910052720 vanadium Inorganic materials 0.000 claims 3
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims 3
- 229910052684 Cerium Inorganic materials 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 229910052785 arsenic Inorganic materials 0.000 claims 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- 239000011574 phosphorus Substances 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 2
- 229910052714 tellurium Inorganic materials 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 229910000323 aluminium silicate Inorganic materials 0.000 claims 1
- 150000001450 anions Chemical class 0.000 claims 1
- 229910052787 antimony Inorganic materials 0.000 claims 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000011324 bead Substances 0.000 claims 1
- 229910052790 beryllium Inorganic materials 0.000 claims 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims 1
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 229910001429 cobalt ion Inorganic materials 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229910001431 copper ion Inorganic materials 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 229910052733 gallium Inorganic materials 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 229910052732 germanium Inorganic materials 0.000 claims 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims 1
- 229910052735 hafnium Inorganic materials 0.000 claims 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000011630 iodine Substances 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910001416 lithium ion Inorganic materials 0.000 claims 1
- ZAUUZASCMSWKGX-UHFFFAOYSA-N manganese nickel Chemical compound [Mn].[Ni] ZAUUZASCMSWKGX-UHFFFAOYSA-N 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 229910001453 nickel ion Inorganic materials 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000008188 pellet Substances 0.000 claims 1
- 238000005453 pelletization Methods 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 claims 1
- 239000010948 rhodium Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 229930195734 saturated hydrocarbon Natural products 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- 229910001432 tin ion Inorganic materials 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
-
- 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
- B01J23/20—Vanadium, niobium or tantalum
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
-
- 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
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- 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
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- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
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- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/31—Density
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
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- 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
- B01J35/61—Surface area
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- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J35/00—Catalysts, in general, characterised by their form or physical properties
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- B01J35/64—Pore diameter
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- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
본 발명은 니오비아 상에 지지된 혼종 다중산 촉매를 함유하는 촉매계의 존재하에 증기상에서 대응하는 알콜로 올레핀을 수화시키는 방법에 관한 것이다. 지지체로서 니오비아를 사용하여 공정의 공간-시간-수율을 증가시키는 것 뿐만 아니라 지지체의 수명을 연장시켜 플랜트에서 지지체를 교환 또는 대체시키는 빈도수를 감소시킬 수 있다. 이 방법은 특히 에틸렌으로부터 에탄올, 및 프로필렌으로부터 이소프로판올을 제조하는데 특히 적당하다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (21)
- 니오비아상에 지지된 혼종 다중산을 포함하는 촉매 조성물.
- 제1항에 있어서, 니오비아 지지체가 표면적 100㎡/g이상인 촉매 조성물.
- 제1항에 있어서, 니오비아 지지체가 펠렛 또는 비드 형태 또는 펠렛화 또는 압출에 의한 구형인 촉매 조성물.
- 제1항에 있어서, 니오비아 지지체가 평균 입경 2~10㎜, 평균 세공 용적 0.3~1.2㎖/g, 평균 세공 반경(사용전) 10~1000A, 벌크 밀도 380g/ℓ이상 및 평균 파쇄 강도 2KgF이상인 촉매 조성물.
- 제1항에 있어서, 니오비아 지지체가 과다한 금속 또는 원소가 없으며, 그의 알루미노실리케이트 함유량이 80중량/중량% 이상인 순도를 갖는 촉매 조성물.
- 제1항에 있어서, 사용한 혼종 다중산 촉매를 음이온이 착체이고, 고분자량이며, 주기율표의 Ι~Ⅷ족 원소로부터 중심 원자 또는 이온을 둘러싸는 2~18산소-연결 다가 금속 주위 원자를 포함하는 음이온과 배위된 중심 원자를 포함하는 혼중 다중산 및 그의 배위 형태 염으로부터 선택된 촉매 조성물.
- 제6항에 있어서, 다가 금속 주위 원자가 1이상의 몰리브덴, 텅스텐, 바나듐, 니오븀 및 탄탈륨이고, 중심 원자 또는 이온이리튬 이온; 구리 이온; 2가 베릴륨, 아연,코발트 또는 니켈 이온; 3가 붕소, 알루미늄, 갈륨, 철, 세륨, 비소, 안티몬, 인, 비스무트, 크롬 또는 로듐 이온; 4가 규소, 게르마늄, 주석, 티타늄, 지르코늄, 바나듐, 황, 텔루리움, 망간 니켈, 플라티늄, 티오리움, 하프늄, 세륨 이온 및 기타 회토류 이온; 5가 인, 비소, 바나듐, 주석 이온; 6가 텔루리움 이온; 및 7가 요오드 이온으로부터 선택된 촉매 조성물.
- 제1항에 있어서, 혼종 다중산 촉매가 하기군으로부터 선택된 촉매 조성물:
- 니오비아 상에 지지된 혼중 다중산 촉매를 포함하는 촉매계의 존재하에 증기상에서 대응하는 알콜로의 올레핀의 수화 방법.
- 제9항에 있어서, 촉매계가 제1항 내지 제8항 중 어느 한 항에 정의된 촉매계인 방법.
- 제9항에 있어서, 올레핀 수화 반응에 사용하는 지지 혼종다중산 촉매를 인산 또는 기타 무기산의 첨가에 의해 추가로 변성시키는 방법.
- 제9항에 있어서, 수화 반응을 1000~25000KPa에서 수행하는 방법.
- 제9항에 있어서, 수화시키는 올레핀이 순수 올레핀, 또는 대응하는 알콜의 혼합물을 생성시키는 올레핀의 혼합물인 방법.
- 제9항에 있어서, 올레핀 반응물이 정제 공정으로부터 발생되는 혼합 탄화수소 공급유 유래이며, C2 및 C3 포화 및 불포화 탄화수소 혼합물을 함유하는 방법.
- 제9항에 있어서, 올레핀 수화 반응을 150~350℃에서 수행하는 방법.
- 제9항에 있어서, 에틸렌을 공급 기체의 노점~350℃에서 에탄올로 수화시키는 방법.
- 제16항에 있어서, 수화 반응을 200~300℃에서 수행하는 방법.
- 제16항에 있어서, 수증기와 그의 혼합물의 공간 속도가 적당하게는 0.020~0.050g/분/㎤촉매계인 방법.
- 제9항에 있어서, 프로필렌을 공급 기체의 노점~300℃에서 이소프로판올로 수화시키는 방법.
- 제19항에 있어서, 수화 반응을 150~250℃에서 수행하는 방법.
- 제19항에 있어서, 수증기와 그의 혼합물의 공간 속도가 적당하게는 0.020~0.070g/분/㎤촉매계인 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9423646.0 | 1994-11-23 | ||
| GB9423646A GB9423646D0 (en) | 1994-11-23 | 1994-11-23 | Olefin hydration process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960016956A true KR960016956A (ko) | 1996-06-17 |
Family
ID=10764862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950043251A KR960016956A (ko) | 1994-11-23 | 1995-11-23 | 올레핀의 수화 방법 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5616815A (ko) |
| EP (1) | EP0713723A1 (ko) |
| JP (1) | JPH08224480A (ko) |
| KR (1) | KR960016956A (ko) |
| CN (1) | CN1128178A (ko) |
| CA (1) | CA2163324A1 (ko) |
| GB (1) | GB9423646D0 (ko) |
| SG (1) | SG46963A1 (ko) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69705102T2 (de) * | 1996-10-09 | 2001-10-31 | Canon K.K., Tokio/Tokyo | Toner für die Entwicklung electrostatischer Bilder, und Bildherstellungsverfahren |
| US6043184A (en) * | 1998-01-05 | 2000-03-28 | Sunoco, Inc. (R&M) | Heteropoly acids supported on polyoxometallate salts and their preparation |
| US6060419A (en) * | 1998-01-05 | 2000-05-09 | Sunoco, Inc. (R&M) | Wells-Dawson type heteropolyacids, their preparation and use as oxidation catalysts |
| GB9806408D0 (en) * | 1998-03-25 | 1998-05-20 | Bp Chem Int Ltd | Olefin hydration process |
| GB9809210D0 (en) * | 1998-04-29 | 1998-07-01 | Bp Chem Int Ltd | Olefin hydration process |
| EP1077082A1 (en) * | 1999-08-17 | 2001-02-21 | Rohm And Haas Company | Heteropolyacid/polyoxometallate catalysts |
| CN1094481C (zh) * | 1999-12-30 | 2002-11-20 | 中国科学院广州能源研究所 | 从催化裂化干气中分离回收乙烯的方法及其装置 |
| US7514577B2 (en) * | 2006-05-31 | 2009-04-07 | Exxonmobil Chemical Patents Inc. | Pd- and Pt-substituted polyoxometalates and process for their preparation |
| US7820868B2 (en) * | 2007-01-19 | 2010-10-26 | Exxonmobil Chemical Patents Inc. | Transition metal substituted polyoxometalates and process for their preparation |
| US7645907B2 (en) * | 2007-03-23 | 2010-01-12 | Exxonmobil Chemical Patents Inc. | Transition metal substituted polyoxometalates and process for their preparation |
| US8558036B2 (en) | 2010-11-15 | 2013-10-15 | Saudi Arabian Oil Company | Dual phase catalysts system for mixed olefin hydrations |
| US8629080B2 (en) | 2011-03-21 | 2014-01-14 | Saudi Arabian Oil Company | Hydrated niobium oxide nanoparticle containing catalysts for olefin hydration |
| CN102206135A (zh) * | 2011-03-23 | 2011-10-05 | 中国科学院山西煤炭化学研究所 | 一种3-甲基-1,3-丁二醇的制备方法 |
| DE102017000861A1 (de) * | 2017-01-31 | 2018-08-02 | Clariant Produkte (Deutschland) Gmbh | Synthese eines MoVTeNb-Katalysators aus preisgünstigen Metalloxiden |
| DE102017000848A1 (de) * | 2017-01-31 | 2018-08-02 | Clariant Produkte (Deutschland) Gmbh | Verfahren zur Herstellung molybdänhaltiger Mischoxidmaterialien |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA844004A (en) | 1970-06-09 | C. Hull David | Manufacture of a catalyst for the vapor phase hydration of olefins | |
| FR815020A (fr) * | 1935-12-24 | 1937-07-05 | Carbide & Carbon Chem Corp | Procédé de fabrication d'alcools et d'éthers aliphatiques par hydratation catalytique d'oléfines |
| US2173187A (en) | 1937-02-25 | 1939-09-19 | Du Pont | Process for hydrating olefins |
| US2608534A (en) | 1949-04-18 | 1952-08-26 | Union Oil Co | Heteropoly acids or salts thereof as catalysts |
| GB1306141A (ko) | 1969-04-01 | 1973-02-07 | ||
| JPS4936203B1 (ko) | 1969-05-08 | 1974-09-28 | ||
| GB1371905A (en) | 1971-07-27 | 1974-10-30 | Bp Chem Int Ltd | Olefin hydration catalyst and use thereof in alcohol production |
| US4012452A (en) | 1973-12-17 | 1977-03-15 | National Distillers And Chemical Corporation | Olefin hydration process |
| US4038211A (en) | 1973-12-17 | 1977-07-26 | National Distillers And Chemical Corporation | Olefin hydration catalyst |
| US3996338A (en) | 1973-12-17 | 1976-12-07 | National Distillers And Chemical Corporation | Silica xerogel |
| SE7413470L (ko) | 1974-01-14 | 1975-07-15 | Nat Distillers Chem Corp | |
| DE2658946C2 (de) | 1976-12-24 | 1984-06-07 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Alkoholen mit 2-3 C-Atomen |
| US4212990A (en) * | 1977-08-05 | 1980-07-15 | Toray Industries, Inc. | Method for producing cyclohexane derivatives directly from aromatic hydrocarbons |
| JPS57130935A (en) | 1981-02-09 | 1982-08-13 | Tokuyama Soda Co Ltd | Hydrating method of olefin |
| JPS6154241A (ja) * | 1984-08-21 | 1986-03-18 | シ−ビ−エムエム・インタ−ナシヨナル・リミタ−ダ | 含水酸化ニオブ固体酸触媒 |
| DE3709401A1 (de) | 1987-03-21 | 1988-09-29 | Huels Chemische Werke Ag | Verfahren zur herstellung eines katalysators fuer die hydratation von olefinen zu alkoholen |
| US4769355A (en) * | 1987-04-20 | 1988-09-06 | The Standard Oil Company | Catalyst system for ammoxidation of paraffins |
| US4877764A (en) * | 1987-04-20 | 1989-10-31 | The Standard Oil Company | Catalyst system for ammoxidation of paraffins |
| DE4102328A1 (de) * | 1991-01-26 | 1992-07-30 | Degussa | Pyrogen hergestelltes nioboxid |
-
1994
- 1994-11-23 GB GB9423646A patent/GB9423646D0/en active Pending
-
1995
- 1995-11-09 EP EP95308012A patent/EP0713723A1/en not_active Withdrawn
- 1995-11-13 US US08/556,646 patent/US5616815A/en not_active Expired - Fee Related
- 1995-11-20 CA CA002163324A patent/CA2163324A1/en not_active Abandoned
- 1995-11-22 SG SG1995001890A patent/SG46963A1/en unknown
- 1995-11-22 JP JP7328221A patent/JPH08224480A/ja active Pending
- 1995-11-23 CN CN95119689A patent/CN1128178A/zh active Pending
- 1995-11-23 KR KR1019950043251A patent/KR960016956A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0713723A1 (en) | 1996-05-29 |
| CN1128178A (zh) | 1996-08-07 |
| SG46963A1 (en) | 1998-03-20 |
| JPH08224480A (ja) | 1996-09-03 |
| CA2163324A1 (en) | 1996-05-24 |
| GB9423646D0 (en) | 1995-01-11 |
| US5616815A (en) | 1997-04-01 |
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