BR9805322A - Catalisador, processo para a preparação do catalisador e processo para a preparação de acetato de vinila sob aplicação do catalisador. - Google Patents
Catalisador, processo para a preparação do catalisador e processo para a preparação de acetato de vinila sob aplicação do catalisador.Info
- Publication number
- BR9805322A BR9805322A BR9805322-1A BR9805322A BR9805322A BR 9805322 A BR9805322 A BR 9805322A BR 9805322 A BR9805322 A BR 9805322A BR 9805322 A BR9805322 A BR 9805322A
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst
- compounds
- support
- gold
- palladium
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 9
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 10
- 229910052763 palladium Inorganic materials 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 150000002344 gold compounds Chemical class 0.000 abstract 3
- 238000002360 preparation method Methods 0.000 abstract 3
- 150000001339 alkali metal compounds Chemical class 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052737 gold Inorganic materials 0.000 abstract 2
- 239000010931 gold Substances 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 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
- B01J37/0205—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
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/344—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy
-
- 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
- B01J23/66—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
- B01J37/16—Reducing
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/007—Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
- C07C69/01—Vinyl esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19754992A DE19754992C2 (de) | 1997-12-11 | 1997-12-11 | Katalysator, Verfahren zur Herstellung des Katalysators und Verfahren zur Herstellung von Vinylacetat unter Einsatz des Katalysators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9805322A true BR9805322A (pt) | 1999-11-23 |
Family
ID=7851508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9805322-1A BR9805322A (pt) | 1997-12-11 | 1998-12-10 | Catalisador, processo para a preparação do catalisador e processo para a preparação de acetato de vinila sob aplicação do catalisador. |
Country Status (24)
| Country | Link |
|---|---|
| US (2) | US5968860A (enExample) |
| EP (1) | EP0922491B1 (enExample) |
| JP (1) | JP4116170B2 (enExample) |
| KR (1) | KR100617886B1 (enExample) |
| CN (1) | CN1101731C (enExample) |
| AR (1) | AR013796A1 (enExample) |
| AT (1) | ATE314142T1 (enExample) |
| AU (1) | AU9705298A (enExample) |
| BR (1) | BR9805322A (enExample) |
| CA (1) | CA2255326C (enExample) |
| CZ (1) | CZ294655B6 (enExample) |
| DE (2) | DE19754992C2 (enExample) |
| DK (1) | DK0922491T3 (enExample) |
| ES (1) | ES2255125T3 (enExample) |
| HU (1) | HUP9802833A3 (enExample) |
| ID (1) | ID21457A (enExample) |
| MY (1) | MY117157A (enExample) |
| NO (1) | NO985784L (enExample) |
| NZ (1) | NZ333248A (enExample) |
| PL (1) | PL330213A1 (enExample) |
| SG (1) | SG75903A1 (enExample) |
| TR (1) | TR199802558A2 (enExample) |
| TW (1) | TW474914B (enExample) |
| ZA (1) | ZA9811282B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19828491A1 (de) * | 1998-06-26 | 1999-12-30 | Degussa | Formkörper auf Basis von Siliciumdioxid |
| DE19843693A1 (de) * | 1998-09-24 | 2000-03-30 | Degussa | Trägerkatalysator für die Produktion von Vinylacetatmonomer |
| CN1101729C (zh) * | 1999-11-10 | 2003-02-19 | 大连化学工业股份有限公司 | 氧酰化反应用催化剂和其制备方法及其应用 |
| WO2001036091A1 (en) * | 1999-11-17 | 2001-05-25 | Celanese International Corporation | Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication |
| US6303537B1 (en) * | 1999-11-17 | 2001-10-16 | Celanese International Corporation | Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication |
| US6794332B2 (en) * | 2000-07-07 | 2004-09-21 | Saudi Basic Industries Corporation | Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate |
| US6420308B1 (en) * | 2000-07-07 | 2002-07-16 | Saudi Basic Industries Corp | Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate |
| EP1792652A1 (en) * | 2000-11-09 | 2007-06-06 | Dairen Chemical Corporation | Process for preparation of catalyst |
| CA2448322A1 (en) * | 2001-03-30 | 2002-10-10 | Shell Internationale Research Maatschappij B.V. | Process for preparing a group viii-metal containing catalyst, use thereof for preparing an alkenyl carboxylate |
| JP4421201B2 (ja) * | 2002-03-27 | 2010-02-24 | 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 | 触媒を調製する方法、触媒、および触媒の使用 |
| US6936568B2 (en) | 2002-06-12 | 2005-08-30 | Sud-Chemie Inc. | Selective hydrogenation catalyst |
| TW201240725A (en) * | 2003-12-19 | 2012-10-16 | Celanese Int Corp | Layered support material for catalysts |
| ZA200704864B (en) | 2004-12-20 | 2008-08-27 | Celanese Int Corp | Modified support materials for catalysts |
| US8227369B2 (en) | 2005-05-25 | 2012-07-24 | Celanese International Corp. | Layered composition and processes for preparing and using the composition |
| CN100551523C (zh) * | 2005-10-28 | 2009-10-21 | 厦门大学 | 一种金属氧化物负载的贵金属催化剂制备方法 |
| EP2368629B1 (en) | 2008-11-26 | 2019-04-03 | China Petroleum&Chemical Corporation | Metal loaded catalyst and preparation method thereof |
| CN102247838B (zh) * | 2010-05-21 | 2013-03-27 | 中国石油化工股份有限公司 | 具有特定红外吸收特征的负载型钯催化剂 |
| US9556100B2 (en) | 2012-07-02 | 2017-01-31 | Basf Corporation | Method and catalyst composite for production of vinyl acetate monomer |
| TWI923590B (zh) | 2020-06-11 | 2026-05-01 | 美商瑟蘭斯國際股份有限公司 | 用於乙酸乙烯酯製造之催化劑的製備方法 |
| CN116550383B (zh) * | 2023-07-12 | 2023-10-31 | 中国天辰工程有限公司 | 一种不饱和醋酸酯及其催化剂的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627821A (en) * | 1967-12-23 | 1971-12-14 | Knapsack Ag | Process for the manufacture of unsaturated esters of carboxylic acids |
| FR2677898B1 (fr) * | 1991-06-19 | 1994-10-07 | Georges Roussy | Procede de fabrication des catalyseurs metalliques deposes sur supports d'oxydes. |
| EP0519824A1 (fr) * | 1991-06-19 | 1992-12-23 | Georges Roussy | Procédé catalytique micro-onde de réformage des hydrocarbures |
| DE4120492A1 (de) * | 1991-06-21 | 1992-12-24 | Hoechst Ag | Verfahren zur herstellung von vinylacetat |
| US5332710A (en) * | 1992-10-14 | 1994-07-26 | Hoechst Celanese Corporation | Vinyl acetate catalyst preparation method |
| DE19613791C2 (de) * | 1996-04-04 | 2002-01-31 | Celanese Chem Europe Gmbh | Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Herstellung von Vinylacetat |
-
1997
- 1997-12-11 DE DE19754992A patent/DE19754992C2/de not_active Expired - Fee Related
-
1998
- 1998-11-26 ID IDP981544A patent/ID21457A/id unknown
- 1998-12-02 EP EP98122922A patent/EP0922491B1/de not_active Expired - Lifetime
- 1998-12-02 US US09/203,688 patent/US5968860A/en not_active Expired - Lifetime
- 1998-12-02 AT AT98122922T patent/ATE314142T1/de active
- 1998-12-02 DK DK98122922T patent/DK0922491T3/da active
- 1998-12-02 DE DE59813314T patent/DE59813314D1/de not_active Expired - Lifetime
- 1998-12-02 ES ES98122922T patent/ES2255125T3/es not_active Expired - Lifetime
- 1998-12-07 HU HU9802833A patent/HUP9802833A3/hu unknown
- 1998-12-09 CZ CZ19984049A patent/CZ294655B6/cs not_active IP Right Cessation
- 1998-12-09 SG SG1998005393A patent/SG75903A1/en unknown
- 1998-12-09 NZ NZ333248A patent/NZ333248A/xx unknown
- 1998-12-09 TW TW087120392A patent/TW474914B/zh not_active IP Right Cessation
- 1998-12-09 JP JP35032298A patent/JP4116170B2/ja not_active Expired - Fee Related
- 1998-12-09 CA CA002255326A patent/CA2255326C/en not_active Expired - Fee Related
- 1998-12-09 TR TR1998/02558A patent/TR199802558A2/xx unknown
- 1998-12-09 ZA ZA9811282A patent/ZA9811282B/xx unknown
- 1998-12-09 AR ARP980106251A patent/AR013796A1/es unknown
- 1998-12-10 PL PL98330213A patent/PL330213A1/xx unknown
- 1998-12-10 BR BR9805322-1A patent/BR9805322A/pt not_active Application Discontinuation
- 1998-12-10 KR KR1019980054067A patent/KR100617886B1/ko not_active Expired - Fee Related
- 1998-12-10 AU AU97052/98A patent/AU9705298A/en not_active Abandoned
- 1998-12-10 MY MYPI98005583A patent/MY117157A/en unknown
- 1998-12-10 NO NO985784A patent/NO985784L/no not_active Application Discontinuation
- 1998-12-10 CN CN98123287A patent/CN1101731C/zh not_active Expired - Fee Related
-
1999
- 1999-06-02 US US09/324,819 patent/US6114573A/en not_active Expired - Lifetime
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TC | Change of name | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFERIMENTO DO PRESENTE PEDIDO, UMA VEZ QUE NAO ATENDE AO REQUISITO DE ATIVIDADE INVENTIVA ( ART. 8O E 13 DA LPI ) |
|
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |