KR100552314B1 - 유기화합물전환반응에사용하기위한촉매의제조방법 - Google Patents
유기화합물전환반응에사용하기위한촉매의제조방법 Download PDFInfo
- Publication number
- KR100552314B1 KR100552314B1 KR1019980046058A KR19980046058A KR100552314B1 KR 100552314 B1 KR100552314 B1 KR 100552314B1 KR 1019980046058 A KR1019980046058 A KR 1019980046058A KR 19980046058 A KR19980046058 A KR 19980046058A KR 100552314 B1 KR100552314 B1 KR 100552314B1
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- group
- support
- producing
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0205—Impregnation in several steps
-
- 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
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
-
- 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
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, 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
- B01J23/38—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
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
-
- 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
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
-
- 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
- B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
-
- 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
- B01J37/08—Heat treatment
-
- 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
- B01J37/16—Reducing
-
- 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
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/321—Catalytic processes
- C07C5/324—Catalytic processes with metals
- C07C5/325—Catalytic processes with metals of the platinum group
-
- 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
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
- C07C5/3335—Catalytic processes with metals
- C07C5/3337—Catalytic processes with metals of the platinum group
-
- 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
- C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
-
- 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
- C07C2523/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of germanium, tin or lead
-
- 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
- C07C2523/32—Manganese, technetium or rhenium
- C07C2523/36—Rhenium
-
- 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
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group 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
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/42—Platinum
-
- 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
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
-
- 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
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/46—Ruthenium, rhodium, osmium or iridium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9713684A FR2770421B1 (fr) | 1997-10-31 | 1997-10-31 | Procede de preparation de catalyseurs utilisables dans les reactions de transformation de composes organiques |
| FR97/13684 | 1997-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990037511A KR19990037511A (ko) | 1999-05-25 |
| KR100552314B1 true KR100552314B1 (ko) | 2006-06-20 |
Family
ID=9512880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980046058A Expired - Fee Related KR100552314B1 (ko) | 1997-10-31 | 1998-10-30 | 유기화합물전환반응에사용하기위한촉매의제조방법 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6281160B1 (https=) |
| EP (1) | EP0913198B1 (https=) |
| JP (1) | JP4374557B2 (https=) |
| KR (1) | KR100552314B1 (https=) |
| CN (1) | CN1108187C (https=) |
| CA (1) | CA2250374C (https=) |
| DE (1) | DE69829722T2 (https=) |
| ES (1) | ES2242266T3 (https=) |
| FR (1) | FR2770421B1 (https=) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7232918B2 (en) * | 2001-11-06 | 2007-06-19 | Shell Oil Company | Catalyst composition |
| CA2343836C (en) * | 1998-09-14 | 2007-12-04 | Shell Internationale Research Maatschappij B.V. | Epoxidation catalyst carrier, preparation and use thereof |
| US7504525B2 (en) | 1998-09-14 | 2009-03-17 | Shell Oil Company | Catalyst composition |
| ATE391552T1 (de) * | 1998-09-14 | 2008-04-15 | Shell Int Research | Verfahren zur herstellung von katalysatoren mit verbesserten katalytischen eigenschaften |
| US7232786B2 (en) | 1998-09-14 | 2007-06-19 | Shell Oil Company | Catalyst composition |
| FR2813209B1 (fr) * | 2000-08-23 | 2002-11-29 | Inst Francais Du Petrole | Catalyseur bimetallique supporte comportant une forte interaction entre un metal du groupe viii et de l'etain et son utilisation dans un procede de reformage catalytique |
| KR20020094720A (ko) * | 2001-06-13 | 2002-12-18 | 현대자동차주식회사 | 디젤자동차 입자상 물질 제거용 촉매 및 그 제조방법 |
| FR2840607A1 (fr) * | 2002-06-10 | 2003-12-12 | Bp Lavera | Procede de conversion du methane en ethane |
| WO2004058631A2 (en) * | 2002-12-20 | 2004-07-15 | Honda Giken Kogyo Kabushiki Kaisha | Noble metal-free nickel catalyst formulations for hydrogen generation |
| US20040224841A1 (en) * | 2003-05-07 | 2004-11-11 | Marek Matusz | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof |
| US20040225138A1 (en) * | 2003-05-07 | 2004-11-11 | Mcallister Paul Michael | Reactor system and process for the manufacture of ethylene oxide |
| AU2004238820B2 (en) | 2003-05-07 | 2008-01-31 | Shell Internationale Research Maatschappij B.V. | Silver-containing catalysts, the manufacture of such silver containing catalysts, and the use thereof |
| US7045670B2 (en) * | 2003-09-03 | 2006-05-16 | Synfuels International, Inc. | Process for liquid phase hydrogenation |
| US7919431B2 (en) | 2003-09-03 | 2011-04-05 | Synfuels International, Inc. | Catalyst formulation for hydrogenation |
| TW200613056A (en) * | 2004-04-01 | 2006-05-01 | Shell Int Research | A process for preparing a silver catalyst, the catalyst, and a use of the catalyst for olefin oxidation |
| TW200602123A (en) * | 2004-04-01 | 2006-01-16 | Shell Int Research | Process for preparing a catalyst, the catalyst, and a use of the catalyst |
| TW200600190A (en) * | 2004-04-01 | 2006-01-01 | Shell Int Research | Process for preparing a silver catalyst, the catalyst, and use thereof in olefin oxidation |
| JP2008514405A (ja) * | 2004-09-24 | 2008-05-08 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | 成形粒子を選択するプロセス、システムを取り付けるプロセス、このようなシステム内で気体原料を反応させるプロセス、コンピュータプログラム製品、およびコンピュータシステム |
| US8013197B2 (en) * | 2005-02-18 | 2011-09-06 | Synfuels International, Inc. | Absorption and conversion of acetylenic compounds |
| US7745373B2 (en) * | 2005-04-08 | 2010-06-29 | Exxonmobil Research And Engineering Company | Single step decomposition and activation of noble metal complexes on catalytic supports |
| CN101287547B (zh) * | 2005-04-08 | 2010-09-29 | 埃克森美孚研究工程公司 | 催化剂载体上贵金属络合物的单步分解与活化 |
| EP2125202A2 (en) | 2006-11-20 | 2009-12-02 | Shell Internationale Research Maatschappij B.V. | A process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst |
| US8211821B2 (en) * | 2010-02-01 | 2012-07-03 | Celanese International Corporation | Processes for making tin-containing catalysts |
| ITMI20112403A1 (it) | 2011-12-28 | 2013-06-29 | Polimeri Europa Spa | Composizione catalitica e procedimento per la deidrogenazione di buteni o miscele di butani e buteni a dare 1-3 butadiene |
| US8981164B2 (en) | 2012-01-06 | 2015-03-17 | Celanese International Corporation | Cobalt and tin hydrogenation catalysts |
| CN104039448B (zh) | 2012-01-06 | 2016-11-16 | 国际人造丝公司 | 具有钴改性载体的加氢催化剂 |
| US9050585B2 (en) | 2012-02-10 | 2015-06-09 | Celanese International Corporation | Chemisorption of ethyl acetate during hydrogenation of acetic acid to ethanol |
| US8772553B2 (en) | 2012-10-26 | 2014-07-08 | Celanese International Corporation | Hydrogenation reaction conditions for producing ethanol |
| JP2022512696A (ja) * | 2018-10-30 | 2022-02-07 | クラリアント・インターナシヨナル・リミテツド | 脱水素触媒およびその調整および使用のための方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0623384A1 (fr) * | 1993-05-06 | 1994-11-09 | Institut Francais Du Petrole | Procédé de préparation de catalyseurs utilisables en déshydrogénation |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426604A (en) * | 1944-07-17 | 1947-09-02 | Dow Chemical Co | Removal of acetylenic hydrocarbons from diolefine-containing mixtures |
| DE1190454B (de) * | 1961-07-06 | 1965-04-08 | Huels Chemische Werke Ag | Verfahren zur Entfernung von Acetylenen aus Diolefine enthaltenden Kohlenwasserstoffgemischen |
| NL137008C (https=) * | 1962-10-10 | |||
| US3531543A (en) * | 1968-05-28 | 1970-09-29 | Chevron Res | Group viii noble metal,tin and solid inorganic refractory metal oxide catalyst composites and their use in hydrocarbon dehydrogenations |
| US3669875A (en) * | 1969-10-13 | 1972-06-13 | Mobil Oil Corp | Two-stage reforming process |
| FR2102666A5 (https=) * | 1970-08-14 | 1972-04-07 | Raffinage Cie Francaise | |
| US3998900A (en) * | 1973-03-05 | 1976-12-21 | Universal Oil Products Company | Dehydrogenation of hydrocarbons with a multimetallic catalytic composite |
| US4658080A (en) * | 1974-02-19 | 1987-04-14 | Petro-Tex Chemical Corporation | Acetylene removal process |
| US3992468A (en) * | 1974-03-01 | 1976-11-16 | Institut Francais Du Petrole, Des Carburants Et Lubrifiants Et Entreprise De Recherches Et D'activities Petrolieres Elf | Process for the catalytic hydrodealkylation of alkylaromatic hydrocarbons |
| US3929683A (en) * | 1974-11-07 | 1975-12-30 | Universal Oil Prod Co | Method of manufacturing a platinum-tin reforming catalyst |
| FR2482953A1 (fr) * | 1980-05-22 | 1981-11-27 | Inst Francais Du Petrole | Procede d'hydrogenation selective d'une di-olefine dans un melange d'hydrocarbures renfermant au moins 4 atomes de carbone et contenant une olefine -a |
| US4507401A (en) * | 1983-04-01 | 1985-03-26 | At&T Bell Laboratories | Intermetallic catalyst preparation |
| FR2545380B1 (fr) * | 1983-05-05 | 1988-04-08 | Catalyse Soc Prod Francais | Procede de fabrication de catalyseurs de conversion d'hydrocarbures |
| US4513098A (en) * | 1983-06-28 | 1985-04-23 | Mobil Oil Corporation | Multimetallic catalysts and their method of preparation from organometallic precursors |
| US4727216A (en) * | 1983-09-12 | 1988-02-23 | Chevron Research Company | Dehydrogenation of isobutane over a zeolitic catalyst |
| FR2566420B1 (fr) * | 1984-06-25 | 1987-07-24 | Prod Catalyse Ste Fse | Catalyseur d'hydrocraquage et son procede de preparation |
| JPS6111145A (ja) * | 1984-06-28 | 1986-01-18 | Toa Nenryo Kogyo Kk | ジオレフイン類の水素添加用触媒 |
| FR2593824B1 (fr) * | 1986-02-03 | 1988-11-04 | Inst Francais Du Petrole | Procede de reformage catalytique a travers au moins trois lits de catalyseur |
| FR2594711B1 (fr) * | 1986-02-26 | 1993-05-14 | Inst Francais Du Petrole | Procede de fabrication de catalyseurs contenant du platine, un halogene et au moins un metal additionnel, utilisables pour la conversion d'hydrocarbures par hydroreformage |
| FR2664610A1 (fr) * | 1990-07-13 | 1992-01-17 | Inst Francais Du Petrole | Hydrogenation selective des essences de vapocraquage sur des catalyseurs a base d'un metal supporte dans lesquels un compose organique a ete incorpore avant chargement dans le reacteur. |
| FR2670132B1 (fr) * | 1990-12-10 | 1994-05-13 | Institut Francais Petrole | Catalyseur a base d'alumine chloree et son utilisation en isomerisation des paraffines normales c4-c6. |
| FR2674769B1 (fr) * | 1991-04-04 | 1994-04-29 | Inst Francais Du Petrole | Catalyseur du type galloaluminosilicate contenant du gallium, un metal noble de la famille du platine et au moins un metal additionnel, et son utilisation en aromatisation des hydrocarbures. |
| FR2704774B1 (fr) * | 1993-05-06 | 1995-07-21 | Inst Francais Du Petrole | Procédé de préparation de catalyseurs applicables à la déshydrogénation. |
| US5719097A (en) * | 1993-07-22 | 1998-02-17 | Chang; Clarence D. | Catalyst comprising a modified solid oxide |
| US5488024A (en) * | 1994-07-01 | 1996-01-30 | Phillips Petroleum Company | Selective acetylene hydrogenation |
| US5679241A (en) * | 1995-05-17 | 1997-10-21 | Abb Lummus Global Inc. | Olefin plant recovery system employing catalytic distillation |
| US5677260A (en) * | 1995-06-23 | 1997-10-14 | Indian Petrochemicals Corporation Limited | Catalyst composite for dehydrogenation of paraffins to mono-olefins and method for the preparation thereof |
| US5877369A (en) * | 1997-10-23 | 1999-03-02 | Phillips Petroleum Company | Hydrocarbon conversion catalyst composition and processes therefor and therewith |
-
1997
- 1997-10-31 FR FR9713684A patent/FR2770421B1/fr not_active Expired - Fee Related
-
1998
- 1998-10-27 ES ES98402678T patent/ES2242266T3/es not_active Expired - Lifetime
- 1998-10-27 EP EP98402678A patent/EP0913198B1/fr not_active Expired - Lifetime
- 1998-10-27 CA CA002250374A patent/CA2250374C/fr not_active Expired - Fee Related
- 1998-10-27 DE DE69829722T patent/DE69829722T2/de not_active Expired - Lifetime
- 1998-10-30 KR KR1019980046058A patent/KR100552314B1/ko not_active Expired - Fee Related
- 1998-10-30 JP JP30994798A patent/JP4374557B2/ja not_active Expired - Fee Related
- 1998-10-30 US US09/182,658 patent/US6281160B1/en not_active Expired - Lifetime
- 1998-10-31 CN CN98125889A patent/CN1108187C/zh not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0623384A1 (fr) * | 1993-05-06 | 1994-11-09 | Institut Francais Du Petrole | Procédé de préparation de catalyseurs utilisables en déshydrogénation |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2770421A1 (fr) | 1999-05-07 |
| CA2250374C (fr) | 2008-05-13 |
| DE69829722D1 (de) | 2005-05-19 |
| CA2250374A1 (fr) | 1999-04-30 |
| CN1108187C (zh) | 2003-05-14 |
| FR2770421B1 (fr) | 1999-12-10 |
| CN1222406A (zh) | 1999-07-14 |
| JPH11221464A (ja) | 1999-08-17 |
| EP0913198A1 (fr) | 1999-05-06 |
| ES2242266T3 (es) | 2005-11-01 |
| EP0913198B1 (fr) | 2005-04-13 |
| DE69829722T2 (de) | 2005-09-01 |
| JP4374557B2 (ja) | 2009-12-02 |
| US6281160B1 (en) | 2001-08-28 |
| KR19990037511A (ko) | 1999-05-25 |
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