BR9003542A - Processo para preparar um hidrocarboneto alifatico insaturado,processo para preparar 1,3-butadieno,composicao de catalisador heterogenea solida e suporte de catalisador - Google Patents
Processo para preparar um hidrocarboneto alifatico insaturado,processo para preparar 1,3-butadieno,composicao de catalisador heterogenea solida e suporte de catalisadorInfo
- Publication number
- BR9003542A BR9003542A BR909003542A BR9003542A BR9003542A BR 9003542 A BR9003542 A BR 9003542A BR 909003542 A BR909003542 A BR 909003542A BR 9003542 A BR9003542 A BR 9003542A BR 9003542 A BR9003542 A BR 9003542A
- Authority
- BR
- Brazil
- Prior art keywords
- prepare
- catalyst
- butadiene
- catalyst composition
- hydrocarbon
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 6
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 2
- -1 butane Chemical class 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 239000002638 heterogeneous catalyst Substances 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229910052596 spinel Inorganic materials 0.000 abstract 1
- 239000011029 spinel Substances 0.000 abstract 1
- 229910001935 vanadium oxide Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
- C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2214/00—Nature of the non-vitreous component
- C03C2214/04—Particles; Flakes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/10—Magnesium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
- C07C2523/04—Alkali metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/24—Chromium, molybdenum or tungsten
- C07C2523/28—Molybdenum
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/383,107 US4973791A (en) | 1989-07-20 | 1989-07-20 | Process of oxidizing aliphatic hydrocarbons employing an alkali-promoted molybdate catalyst |
| US07/505,751 US5146031A (en) | 1989-07-20 | 1990-04-06 | Process of oxidizing aliphatic hydrocarbons employing a molybdate catalyst composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9003542A true BR9003542A (pt) | 1991-11-12 |
Family
ID=27010048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR909003542A BR9003542A (pt) | 1989-07-20 | 1990-07-17 | Processo para preparar um hidrocarboneto alifatico insaturado,processo para preparar 1,3-butadieno,composicao de catalisador heterogenea solida e suporte de catalisador |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US4973791A (pt) |
| EP (1) | EP0409355B1 (pt) |
| JP (1) | JPH0374335A (pt) |
| KR (1) | KR0178978B1 (pt) |
| CN (2) | CN1026099C (pt) |
| AT (1) | ATE123748T1 (pt) |
| AU (1) | AU633942B2 (pt) |
| BR (1) | BR9003542A (pt) |
| CA (1) | CA2021573C (pt) |
| DE (1) | DE69020055T2 (pt) |
| MX (1) | MX172821B (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4814545A (en) * | 1988-09-19 | 1989-03-21 | Eastman Kodak Company | Process for removing impurities from an aromatic stream |
| US4973791A (en) * | 1989-07-20 | 1990-11-27 | The Dow Chemical Company | Process of oxidizing aliphatic hydrocarbons employing an alkali-promoted molybdate catalyst |
| US5258347A (en) * | 1989-07-20 | 1993-11-02 | The Dow Chemical Company | Process of oxidizing aliphatic hydrocarbons employing a molybdate catalyst composition |
| US5302773A (en) * | 1989-07-20 | 1994-04-12 | The Dow Chemical Company | Process of oxidizing aliphatic hydrocarbons employing a molybdate catalyst encapsulated in a hard, glassy silica matrix |
| DE69015824T2 (de) * | 1989-10-31 | 1995-05-11 | The Dow Chemical Co., Midland, Mich. | Trägerkatalysator, verfahren zu seiner herstellung und seine verwendung für die dehydrierung von kohlenwasserstoffen. |
| US5276257A (en) * | 1992-07-09 | 1994-01-04 | The Dow Chemical Company | Process for converting butadiene to styrene or ethylbenzene or both using catalysts containing molybdenum |
| US5733836A (en) * | 1996-03-22 | 1998-03-31 | Phillips Petroleum Company | Compositions comprising inorganic oxide and process for producing mercaptans |
| US6521808B1 (en) * | 2000-02-17 | 2003-02-18 | The Ohio State University | Preparation and use of a catalyst for the oxidative dehydrogenation of lower alkanes |
| CN101081362B (zh) * | 2006-05-31 | 2010-09-08 | 中国石油化工股份有限公司 | 一种含镁铝复合物的载体及其制备方法 |
| KR101419995B1 (ko) * | 2012-01-20 | 2014-07-15 | 삼성토탈 주식회사 | 노르말-부탄의 산화적 탈수소화 반응 촉매용 마그네시아-지르코니아 복합담체의 제조방법, 그에 의해 제조된 마그네시아-지르코니아 복합담체에 담지된 마그네슘 오르소바나데이트 촉매의 제조방법 및 상기 촉매를 이용한 노르말-부텐과 1,3-부타디엔의 제조방법 |
| JP2014177408A (ja) * | 2013-03-13 | 2014-09-25 | Mitsubishi Chemicals Corp | 共役ジエンの製造方法 |
| EP3272709B1 (en) * | 2015-03-18 | 2019-12-25 | DIC Corporation | Spinel particles, method for producing same, and composition and molding including spinel particles |
| CN109415220B (zh) | 2016-06-23 | 2021-06-18 | Dic株式会社 | 尖晶石颗粒及其制造方法、及包含前述尖晶石颗粒的组合物和成形物 |
| JP6965562B2 (ja) * | 2017-05-11 | 2021-11-10 | Dic株式会社 | スピネル粒子の製造方法、スピネル粒子、並びに前記スピネル粒子を含む樹脂組成物および成形物 |
| CN113209965B (zh) * | 2021-03-24 | 2022-08-09 | 西南化工研究设计院有限公司 | 一种轻烷烃脱氢制烯烃的催化剂及其制备方法和用途 |
| CN115888681B (zh) * | 2022-12-23 | 2024-07-30 | 南京克米斯璀新能源科技有限公司 | 用于顺式间戊二烯异构为反式间戊二烯的催化剂及其制备方法和应用 |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2408146A (en) * | 1941-09-19 | 1946-09-24 | Jasco Inc | Dehydrogenation of hydrocarbons |
| US2666086A (en) * | 1949-11-14 | 1954-01-12 | Phillips Petroleum Co | Preparation of iron dehydrogenation catalysts |
| US3180903A (en) * | 1958-08-21 | 1965-04-27 | California Research Corp | Process of dehydrogenation with catalyst rejuvenation |
| US3119111A (en) * | 1961-02-13 | 1964-01-21 | Shell Oil Co | Oxidative dehydrogenation of alkanes |
| US3488402A (en) * | 1967-05-18 | 1970-01-06 | Sinclair Research Inc | Dehydrogenation of hydrocarbons using dehydrogenation-oxidation catalyst system |
| US3642930A (en) * | 1968-12-30 | 1972-02-15 | Standard Oil Co Ohio | Process for the manufacture of isoprene from isoamylenes and methyl butanols and catalyst therefor |
| SU471781A1 (ru) * | 1969-12-15 | 1978-07-05 | Предприятие П/Я В-8585 | Способ получени диолефиновых углеводородов |
| US3678144A (en) * | 1970-06-12 | 1972-07-18 | Corning Glass Works | Silicate bodies containing coprecipitated oxides |
| JPS5118918B1 (pt) * | 1970-10-02 | 1976-06-14 | ||
| US3769238A (en) * | 1970-10-09 | 1973-10-30 | Tauster S | Aromatization catalyst |
| US3867305A (en) * | 1971-10-26 | 1975-02-18 | Union Carbide Corp | Amorphous hydrocarbon conversion catalysts and process for preparing same |
| JPS5327710B2 (pt) * | 1972-06-09 | 1978-08-10 | ||
| US3862256A (en) * | 1972-08-07 | 1975-01-21 | Anatoly Lvovich Isailingold | Method for preparing mono- and di-olefine hydrocarbons |
| US4172854A (en) * | 1974-07-01 | 1979-10-30 | Petro-Tex Chemical Corporation | Dehydrogenation process and catalyst |
| CA1108114A (en) * | 1977-04-14 | 1981-09-01 | Gregor H. Riesser | Dehydrogenation catalyst |
| IN148558B (pt) * | 1977-04-14 | 1981-04-04 | Shell Int Research | |
| FR2411169A1 (fr) * | 1977-12-12 | 1979-07-06 | Shell France | Procede de deshydrogenation sans oxydation et composition catalytique pour la mise en oeuvre de ce procede |
| US4309361A (en) * | 1977-12-20 | 1982-01-05 | Standard Oil Company | Ammoxidation of olefins with novel antimonate catalysts |
| US4170570A (en) * | 1978-01-03 | 1979-10-09 | Standard Oil Company (Ohio) | Process for preparing oxidation catalysts |
| US4229604A (en) * | 1979-02-05 | 1980-10-21 | Tmenov Dzantemir N | Process for producing unsaturated hydrocarbons |
| US4250346A (en) * | 1980-04-14 | 1981-02-10 | Union Carbide Corporation | Low temperature oxydehydrogenation of ethane to ethylene |
| JPS56150023A (en) * | 1980-04-22 | 1981-11-20 | Nippon Zeon Co Ltd | Preparation of conjugated diolefin |
| US4629719A (en) * | 1980-11-17 | 1986-12-16 | Phillips Petroleum Company | Olefin disproportionation catalyst |
| DE3173077D1 (en) * | 1981-01-15 | 1986-01-09 | Ici Plc | Catalyst, catalyst support and oxychlorination process |
| US4388223A (en) * | 1981-04-06 | 1983-06-14 | Euteco Impianti S.P.A. | Catalyst for the conversion of unsaturated hydrocarbons into diolefins or unsaturated aldehydes and nitriles, and process for preparing the same |
| US4746753A (en) * | 1981-04-29 | 1988-05-24 | The Standard Oil Company | Preparation of acrylonitrile from propylene, oxygen and ammonia in the presence of an alkali metal promoted bismuth, cerium, molybdenum, tungsten catalyst |
| JPS5811041A (ja) * | 1981-07-13 | 1983-01-21 | Nitto Chem Ind Co Ltd | アンチモン含有金属酸化物触媒の製法 |
| US4430517A (en) * | 1981-12-02 | 1984-02-07 | Uop Inc. | Dehydrogenation process using a catalytic composition |
| US4532083A (en) * | 1982-10-29 | 1985-07-30 | The Standard Oil Company | Multiply promoted Sn/Sb oxide catalysts |
| US4471070A (en) * | 1982-11-29 | 1984-09-11 | Atlantic Richfield Company | Preparative process for alkaline earth metal, aluminum-containing spinels |
| US4522937A (en) * | 1982-11-29 | 1985-06-11 | Atlantic Richfield Company | Preparative process for alkaline earth metal, aluminum-containing spinels |
| US4476245A (en) * | 1982-11-29 | 1984-10-09 | Atlantic Richfield Company | Preparative process for alkaline earth metal, aluminum-containing spinels |
| US4506032A (en) * | 1983-03-22 | 1985-03-19 | Uop Inc. | Dehydrogenation catalyst composition |
| US4547615A (en) * | 1983-06-16 | 1985-10-15 | Nippon Zeon Co. Ltd. | Process for producing conjugated diolefins |
| US4559320A (en) * | 1984-05-04 | 1985-12-17 | Phillips Petroleum Company | Catalysts for olefin conversions |
| US4596787A (en) * | 1985-04-11 | 1986-06-24 | Union Carbide Corporation | Process for preparing a supported catalyst for the oxydehydrogenation of ethane to ethylene |
| DE3521766A1 (de) * | 1985-06-19 | 1987-01-02 | Basf Ag | Wabenfoermiger katalysator, seiner herstellung und seine verwendung |
| US4790982A (en) * | 1986-04-07 | 1988-12-13 | Katalistiks International, Inc. | Metal-containing spinel composition and process of using same |
| US4728635A (en) * | 1986-04-07 | 1988-03-01 | Katalistiks International Inc. | Alkaline earth metal spinels and processes for making |
| US4797381A (en) * | 1987-07-30 | 1989-01-10 | The Standard Oil Company | Preparation of abrasion resistant alumina-supported vanadium-antimony oxidic catalysts |
| US4973791A (en) * | 1989-07-20 | 1990-11-27 | The Dow Chemical Company | Process of oxidizing aliphatic hydrocarbons employing an alkali-promoted molybdate catalyst |
-
1989
- 1989-07-20 US US07/383,107 patent/US4973791A/en not_active Expired - Lifetime
-
1990
- 1990-04-06 US US07/505,751 patent/US5146031A/en not_active Expired - Fee Related
- 1990-07-17 BR BR909003542A patent/BR9003542A/pt not_active Application Discontinuation
- 1990-07-19 CN CN90104757A patent/CN1026099C/zh not_active Expired - Fee Related
- 1990-07-19 CA CA002021573A patent/CA2021573C/en not_active Expired - Fee Related
- 1990-07-19 AU AU59716/90A patent/AU633942B2/en not_active Ceased
- 1990-07-19 KR KR1019900010937A patent/KR0178978B1/ko not_active Expired - Fee Related
- 1990-07-19 DE DE69020055T patent/DE69020055T2/de not_active Expired - Fee Related
- 1990-07-19 AT AT90201980T patent/ATE123748T1/de not_active IP Right Cessation
- 1990-07-19 EP EP90201980A patent/EP0409355B1/en not_active Expired - Lifetime
- 1990-07-20 MX MX021683A patent/MX172821B/es unknown
- 1990-07-20 JP JP2192849A patent/JPH0374335A/ja active Pending
-
1993
- 1993-12-24 CN CN93121074A patent/CN1052172C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR910002743A (ko) | 1991-02-26 |
| DE69020055D1 (de) | 1995-07-20 |
| MX172821B (es) | 1994-01-14 |
| US5146031A (en) | 1992-09-08 |
| CA2021573C (en) | 2000-11-07 |
| CN1026099C (zh) | 1994-10-05 |
| CN1048843A (zh) | 1991-01-30 |
| CN1093948A (zh) | 1994-10-26 |
| EP0409355A1 (en) | 1991-01-23 |
| AU5971690A (en) | 1991-01-24 |
| DE69020055T2 (de) | 1995-09-21 |
| AU633942B2 (en) | 1993-02-11 |
| CN1052172C (zh) | 2000-05-10 |
| CA2021573A1 (en) | 1991-01-21 |
| JPH0374335A (ja) | 1991-03-28 |
| EP0409355B1 (en) | 1995-06-14 |
| ATE123748T1 (de) | 1995-06-15 |
| US4973791A (en) | 1990-11-27 |
| KR0178978B1 (ko) | 1999-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9003542A (pt) | Processo para preparar um hidrocarboneto alifatico insaturado,processo para preparar 1,3-butadieno,composicao de catalisador heterogenea solida e suporte de catalisador | |
| CA1199041A (en) | Olefin bond isomerisation process | |
| ES2024072B3 (es) | Procedimiento para preparar catalizadores que contienen un metal del grupo del platino, y sus usos | |
| BR8806788A (pt) | Material suporte catalitico,processo para prepara-lo e processo de oxidacao ou reducao de gases | |
| BR8806210A (pt) | Processo para a producao de olefinas e composicao catalitica | |
| BR8801094A (pt) | Composicao de espinelio contendo aluminio/metal alcalino terroso/argila de caulim,processo para sua producao,e processo para reduzir pelo menos um entre(1)o teor de oxido de enxofre de um gas contendo oxido de enxofre e(2)o teor de oxido de nitrogenio de um gas contendo oxido de nitrogenio | |
| CA2339311A1 (en) | Process for preparing improved nickel catalysts for use in hydrogenation reactions | |
| BR8605505A (pt) | Catalisador,processo para a preparacao de um catalisador e processo para a preparacao de hidrocarbonetos por contactacao de um mistura de monoxido de carbono e hidrogenio | |
| ES8604079A1 (es) | Procedimiento para preparar hidrocarburos por reaccion cata-litica de monoxido de carbono con hidrogeno | |
| CA2014559A1 (en) | Catalysts for oxidation of carbon monoxide | |
| EP0559183A1 (en) | Selective hydrogenation of diolefins | |
| HU9303310D0 (en) | Catalyst compositions and processes for using thereof | |
| CA2014152A1 (en) | Process for the preparation of an alkyl methacrylate | |
| DE3377268D1 (en) | Catalyst and process for dehydrating 2-alcohols | |
| US4511750A (en) | Olefin oligomerization with an activated catalyst | |
| GB1003690A (en) | A new catalyst, a process for its manufacture and its use in the manufacture of olefinically unsaturated dicarboxylic acids | |
| CA2129798A1 (en) | Process for the catalytic partial oxidation of hydrocarbons | |
| NO170148C (no) | Fremgangsmaate ved katalytisk hydrogenering av et nitril til et amin | |
| EP0281208B1 (en) | Process for two-stage catalytic conversion of an olefins-containing feed | |
| EP0233382B1 (en) | Process for the preparation of liquid hydrocarbons | |
| Kania et al. | Catalytic activity of modified γ-alumina for the oxidativedehydrogenation of ethylbenzene | |
| US3130244A (en) | Hydrocarbon conversion process and catalyst therefor | |
| TH32201A (th) | กรรมวิธีที่เกี่ยวกับการออกซิไดส์แอลิเฟทิคไฮโดรคาร์บอนด้วยการใช้สารผสมของแคทาลิสท์ชนิดโมลิบเดท | |
| ATE77640T1 (de) | Verfahren zur aufarbeitung von abgasen von katalytischen crackverfahren und erniedrigungen des benzolgehalts von benzinen. | |
| JPS6422348A (en) | Catalyst for purifying waste gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law | ||
| B15K | Others concerning applications: alteration of classification |
Ipc: C07C 5/42 (2006.01), B01J 23/28 (2006.0 |