BR9709033A - Processo para a preparação de um catalisador para produção de acetato de vinilo composição de catalisador compoisção de catalisador bimetálico de páladio-ouro de acetato de vinílo - Google Patents
Processo para a preparação de um catalisador para produção de acetato de vinilo composição de catalisador compoisção de catalisador bimetálico de páladio-ouro de acetato de viníloInfo
- Publication number
- BR9709033A BR9709033A BR9709033A BR9709033A BR9709033A BR 9709033 A BR9709033 A BR 9709033A BR 9709033 A BR9709033 A BR 9709033A BR 9709033 A BR9709033 A BR 9709033A BR 9709033 A BR9709033 A BR 9709033A
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst
- vinyl acetate
- composition
- acetate catalyst
- palladium
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title 2
- 239000010931 gold Substances 0.000 title 1
- 229910052737 gold Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0207—Pretreatment of the support
-
- 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
- B01J23/48—Silver or gold
- B01J23/52—Gold
-
- 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
- B01J23/58—Platinum group metals with alkali- or alkaline earth 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
- B01J23/54—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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
- C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/655,571 US5700753A (en) | 1996-05-24 | 1996-05-24 | Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production |
| PCT/US1997/008491 WO1997044130A1 (en) | 1996-05-24 | 1997-05-15 | Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9709033A true BR9709033A (pt) | 1999-08-03 |
Family
ID=24629432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9709033A BR9709033A (pt) | 1996-05-24 | 1997-05-15 | Processo para a preparação de um catalisador para produção de acetato de vinilo composição de catalisador compoisção de catalisador bimetálico de páladio-ouro de acetato de vinílo |
Country Status (28)
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6034030A (en) * | 1994-02-22 | 2000-03-07 | Celanese International Corporation | Vinyl acetate catalyst preparation method |
| DE4443701C1 (de) * | 1994-12-08 | 1996-08-29 | Degussa | Schalenkatalysator, Verfahren zu seiner Herstellung und seine Verwendung |
| US5968869A (en) * | 1997-06-03 | 1999-10-19 | Celanese International Corporation | Vinyl acetate catalyst comprising palladium and gold deposited on a copper containing carrier |
| US5948724A (en) * | 1997-10-28 | 1999-09-07 | Celanese International Corporation | Vinyl acetate catalyst comprising metallic palladium and gold and cupric acetate |
| KR20010040654A (ko) * | 1998-02-05 | 2001-05-15 | 스티븐 아이. 밀러 | Ｐｄ-Ａｕ 비닐 아세테이트 모노머 촉매의 노화 방지 |
| US6017847A (en) * | 1998-06-02 | 2000-01-25 | Celanese International Corporation | Vinyl acetate catalyst prepared with potassium aurate and comprising metallic palladium and gold on a carrier precoated with copper |
| ID26891A (id) | 1998-06-02 | 2001-02-15 | Celanese Internasional Corp | Katalis vinil asetat yang terdiri dari palladium logam dan emas yang dibuat dengan potasium aurat |
| US6015769A (en) * | 1998-06-02 | 2000-01-18 | Celanese International Corporation | Vinyl acetate catalyst comprising metallic palladium, gold and copper supported on a carrier and prepared with potassium aurate |
| JP2000070718A (ja) | 1998-06-17 | 2000-03-07 | Nippon Shokubai Co Ltd | ベンジルエステルの製造方法 |
| DE19914066A1 (de) * | 1999-03-27 | 2000-10-05 | Celanese Chem Europe Gmbh | Katalysatoren für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US6821923B1 (en) * | 1999-04-08 | 2004-11-23 | Dow Global Technologies Inc. | Method of preparing a catalyst containing gold and titanium |
| EP1185495B1 (en) | 1999-04-14 | 2005-06-15 | Showa Denko K K | Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for its production and process for production of acetic acid or acetic acid and ethyl acetate using it |
| US6303537B1 (en) | 1999-11-17 | 2001-10-16 | Celanese International Corporation | Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication |
| US6509292B1 (en) | 2001-03-30 | 2003-01-21 | Sud-Chemie Inc. | Process for selective hydrogenation of acetylene in an ethylene purification process |
| US6936568B2 (en) * | 2002-06-12 | 2005-08-30 | Sud-Chemie Inc. | Selective hydrogenation catalyst |
| FR2842125B1 (fr) * | 2002-07-09 | 2006-03-31 | Sicat | Methode de preparation par impregnation biphasique de nouveaux catalyseurs pour catalyse heterogene, et utilisation desdits catalyseurs |
| US7655021B2 (en) * | 2003-03-10 | 2010-02-02 | Boston Scientific Scimed, Inc. | Dilator with expandable member |
| CN100569364C (zh) * | 2003-12-19 | 2009-12-16 | 国际人造丝公司 | 催化剂用层状载体材料 |
| TW200539941A (en) * | 2003-12-19 | 2005-12-16 | Celanese Int Corp | Methods of making alkenyl alkanoates |
| US7518014B2 (en) * | 2004-12-20 | 2009-04-14 | Celanese International Corp. | Modified support materials for catalysts |
| US7507495B2 (en) * | 2004-12-22 | 2009-03-24 | Brookhaven Science Associates, Llc | Hydrogen absorption induced metal deposition on palladium and palladium-alloy particles |
| JP4261502B2 (ja) * | 2005-03-14 | 2009-04-30 | 富士通マイクロエレクトロニクス株式会社 | 検証支援装置、検証支援方法、検証支援プログラム、および記録媒体 |
| US8227369B2 (en) * | 2005-05-25 | 2012-07-24 | Celanese International Corp. | Layered composition and processes for preparing and using the composition |
| US7704919B2 (en) * | 2005-08-01 | 2010-04-27 | Brookhaven Science Associates, Llc | Electrocatalysts having gold monolayers on platinum nanoparticle cores, and uses thereof |
| KR100917495B1 (ko) * | 2006-11-27 | 2009-09-16 | 나노스텔라 인코포레이티드 | 팔라듐-금을 포함하는 엔진 배기가스 촉매 |
| US7534738B2 (en) * | 2006-11-27 | 2009-05-19 | Nanostellar, Inc. | Engine exhaust catalysts containing palladium-gold |
| US8258070B2 (en) * | 2006-11-27 | 2012-09-04 | WGCH Technology Limited | Engine exhaust catalysts containing palladium-gold |
| US7709414B2 (en) * | 2006-11-27 | 2010-05-04 | Nanostellar, Inc. | Engine exhaust catalysts containing palladium-gold |
| US7811968B2 (en) * | 2007-05-11 | 2010-10-12 | Lyondell Chemical Technology, L.P. | Preparation of palladium-gold catalysts |
| DE102007025315A1 (de) * | 2007-05-31 | 2008-12-11 | Süd-Chemie AG | Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung |
| DE102007025362A1 (de) | 2007-05-31 | 2008-12-11 | Süd-Chemie AG | Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung |
| DE102007025356A1 (de) * | 2007-05-31 | 2009-01-08 | Süd-Chemie AG | Verfahren zur Herstellung eines Schalenkatalysators und Schalenkatalysator |
| DE102007025223A1 (de) | 2007-05-31 | 2008-12-04 | Süd-Chemie AG | Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung |
| DE102007025358A1 (de) * | 2007-05-31 | 2009-01-08 | Süd-Chemie AG | Verfahren zur Herstellung eines mit Pd und/oder Au beladenen Schalenkatalysators |
| DE102007025442B4 (de) | 2007-05-31 | 2023-03-02 | Clariant International Ltd. | Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator |
| DE102007025443A1 (de) | 2007-05-31 | 2008-12-04 | Süd-Chemie AG | Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung |
| DE102008059341A1 (de) | 2008-11-30 | 2010-06-10 | Süd-Chemie AG | Katalysatorträger, Verfahren zu seiner Herstellung sowie Verwendung |
| US8071504B2 (en) * | 2008-12-19 | 2011-12-06 | Caterpillar Inc. | Exhaust system having a gold-platinum group metal catalyst |
| GB201110850D0 (en) | 2011-03-04 | 2011-08-10 | Johnson Matthey Plc | Catalyst and mehtod of preparation |
| WO2016143490A1 (ja) * | 2015-03-09 | 2016-09-15 | 国立研究開発法人産業技術総合研究所 | 金ヒドロキソ陰イオン錯体溶液 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1185604B (de) * | 1962-02-03 | 1965-01-21 | Bayer Ag | Verfahren zur Herstellung von Vinylacetat |
| DE1252662B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-06-25 | |||
| CH534005A (de) * | 1968-02-01 | 1973-02-28 | Bayer Ag | Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators |
| GB1333449A (en) * | 1970-11-20 | 1973-10-10 | Hoechst Ag | Process for the oxacylation of olefins in the gaseous phase |
| US3939199A (en) * | 1971-01-06 | 1976-02-17 | Hoechst Aktiengesellschaft | Oxacylation of olefins in the gaseous phase |
| JPS514118A (en) * | 1974-06-27 | 1976-01-14 | Kuraray Co | Sakusanbiniruno seizohoho |
| US4133962A (en) * | 1975-02-14 | 1979-01-09 | Hoechst Aktiengesellschaft | Process for the preparation of carboxylic acid alkenyl esters |
| US4048096A (en) * | 1976-04-12 | 1977-09-13 | E. I. Du Pont De Nemours And Company | Surface impregnated catalyst |
| US4089096A (en) * | 1976-08-13 | 1978-05-16 | John Graham Michael | Method of making school ring top |
| 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 |
| DE3803900A1 (de) * | 1988-02-09 | 1989-08-17 | Hoechst Ag | Verfahren zur herstellung von vinylacetat |
| US4933204A (en) * | 1988-09-23 | 1990-06-12 | Rockwell International Corporation | Method of producing a gold film |
| US5179057A (en) * | 1991-05-06 | 1993-01-12 | Union Carbide Chemicals & Plastics Technology Corporation | Catalysts for alkenyl alkanoate production |
| US5185308A (en) * | 1991-05-06 | 1993-02-09 | Bp Chemicals Limited | Catalysts and processes for the manufacture of vinyl acetate |
| DE4120492A1 (de) * | 1991-06-21 | 1992-12-24 | Hoechst Ag | Verfahren zur herstellung von vinylacetat |
| US5194417A (en) * | 1991-12-05 | 1993-03-16 | Quantum Chemical Corporation | Pretreatment of palladium-gold catalysts useful in vinyl acetate synthesis |
| US5314858A (en) * | 1992-10-14 | 1994-05-24 | Hoechst Celanese Corporation | Vinyl acetate catalyst preparation method |
| DE4239876C1 (de) * | 1992-11-27 | 1994-07-28 | Degussa | Verfahren zur gleichmäßigen und reproduzierbaren Schalenimprägnierung von als Schüttgut vorliegenden Festbett-Katalysatorträgern und Vorrichtung zur Durchführung des Verfahrens |
| EP0601705B1 (en) * | 1992-12-07 | 1996-11-06 | Ford Motor Company Limited | Catalysts from organo-noble metal precursors |
| DE4323980C1 (de) * | 1993-07-16 | 1995-03-30 | Hoechst Ag | Palladium und Kalium sowie Cadmium, Barium oder Gold enthaltender Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung zur Herstellung von Vinylacetat |
| CA2135021A1 (en) * | 1993-11-19 | 1995-05-20 | David J. Gulliver | Process for the preparation of catalysts for use in the production of vinyl acetate |
| US5466652A (en) * | 1994-02-22 | 1995-11-14 | The Standard Oil Co. | Process for the preparation of vinyl acetate catalyst |
-
1978
- 1978-05-20 SA SA97180048A patent/SA97180048B1/ar unknown
-
1996
- 1996-05-24 US US08/655,571 patent/US5700753A/en not_active Expired - Lifetime
-
1997
- 1997-04-21 TW TW086105162A patent/TW448074B/zh not_active IP Right Cessation
- 1997-04-24 YU YU15897A patent/YU49149B/sh unknown
- 1997-04-28 IN IN746CA1997 patent/IN191380B/en unknown
- 1997-04-30 ZA ZA973748A patent/ZA973748B/xx unknown
- 1997-05-13 AR ARP970101999A patent/AR007116A1/es unknown
- 1997-05-15 NZ NZ332917A patent/NZ332917A/xx not_active IP Right Cessation
- 1997-05-15 AU AU30720/97A patent/AU713368B2/en not_active Ceased
- 1997-05-15 EP EP97925642A patent/EP0906151B1/en not_active Expired - Lifetime
- 1997-05-15 PL PL97330065A patent/PL189150B1/pl not_active IP Right Cessation
- 1997-05-15 BR BR9709033A patent/BR9709033A/pt not_active IP Right Cessation
- 1997-05-15 TR TR1998/02415T patent/TR199802415T2/xx unknown
- 1997-05-15 UA UA98116172A patent/UA61073C2/uk unknown
- 1997-05-15 ES ES97925642T patent/ES2159137T3/es not_active Expired - Lifetime
- 1997-05-15 RU RU98123190/04A patent/RU2182516C2/ru not_active IP Right Cessation
- 1997-05-15 CA CA002254912A patent/CA2254912C/en not_active Expired - Fee Related
- 1997-05-15 CZ CZ0382598A patent/CZ297144B6/cs not_active IP Right Cessation
- 1997-05-15 HU HU9904003A patent/HUP9904003A3/hu unknown
- 1997-05-15 DE DE69705720T patent/DE69705720T2/de not_active Expired - Lifetime
- 1997-05-15 JP JP54263697A patent/JP4043520B2/ja not_active Expired - Fee Related
- 1997-05-15 CN CN97194909A patent/CN1093001C/zh not_active Expired - Fee Related
- 1997-05-15 AT AT97925642T patent/ATE203187T1/de active
- 1997-05-15 WO PCT/US1997/008491 patent/WO1997044130A1/en active IP Right Grant
- 1997-05-15 DK DK97925642T patent/DK0906151T3/da active
- 1997-05-21 ID IDP971701A patent/ID16953A/id unknown
- 1997-05-22 MY MYPI97002239A patent/MY114044A/en unknown
-
1998
- 1998-03-20 AR ARP980101292A patent/AR011995A2/es active IP Right Grant
- 1998-11-23 NO NO19985446A patent/NO316363B1/no not_active IP Right Cessation
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| IS1853B (is) | Ný aðferð til að búa til 3-N,N-dísýklóbútýlamínó-8-flúor-3,4-díhýdró-2H-1-bensópýran-5-karboxamíð |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
| B08H | Application fees: decision cancelled [chapter 8.8 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1786 DE 20050329 POR TER SIDO APRESENTADA COPIA DA GUIA DE RECOLHIMENTO. |
|
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |