BR9300692A - Catalisador de prata para producao de oxido de etileno e processo para producao do catalisador - Google Patents
Catalisador de prata para producao de oxido de etileno e processo para producao do catalisadorInfo
- Publication number
- BR9300692A BR9300692A BR9300692A BR9300692A BR9300692A BR 9300692 A BR9300692 A BR 9300692A BR 9300692 A BR9300692 A BR 9300692A BR 9300692 A BR9300692 A BR 9300692A BR 9300692 A BR9300692 A BR 9300692A
- Authority
- BR
- Brazil
- Prior art keywords
- production
- catalyst
- ethylene oxide
- silver
- silver catalyst
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 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
- B01J37/0215—Coating
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4130392 | 1992-02-27 | ||
| JP33054792A JP3313164B2 (ja) | 1992-02-27 | 1992-12-10 | エチレンオキシド製造用銀触媒およびその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9300692A true BR9300692A (pt) | 1993-08-31 |
Family
ID=26380880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9300692A BR9300692A (pt) | 1992-02-27 | 1993-02-26 | Catalisador de prata para producao de oxido de etileno e processo para producao do catalisador |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5395812A (pt) |
| EP (1) | EP0558346B1 (pt) |
| CN (1) | CN1050778C (pt) |
| AU (1) | AU659914B2 (pt) |
| BR (1) | BR9300692A (pt) |
| CA (1) | CA2089510C (pt) |
| DE (1) | DE69300497T2 (pt) |
| MX (1) | MX9301029A (pt) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5801259A (en) * | 1996-04-30 | 1998-09-01 | Shell Oil Company | Ethylene oxide catalyst and process |
| TW426545B (en) * | 1997-12-25 | 2001-03-21 | Nippon Catalytic Chem Ind | Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide |
| EP0937498B1 (en) * | 1998-02-20 | 2004-08-18 | Nippon Shokubai Co., Ltd. | Silver catalyst for production of ethylene Oxide, method for production thereof, and method for production of ethylene oxide |
| TW460325B (en) * | 1998-11-17 | 2001-10-21 | Nippon Catalytic Chem Ind | Carrier for catalyst for use in production of ethylene oxide, catalyst for use in production of ethylene oxide, and method for production of ethylene oxide |
| US6180559B1 (en) * | 1999-03-02 | 2001-01-30 | Eastman Chemical Company | Supported catalysts and catalyst support materials and process for the manufacture of 1,2-epoxybutane |
| US6908879B1 (en) | 1999-09-06 | 2005-06-21 | Nippon Shokubai Co., Ltd. | Ceramic article, carrier for catalyst, methods for production thereof, catalyst for producing ethylene oxide using the carrier, and method for producing ethylene oxide |
| DE60030056T2 (de) | 1999-09-21 | 2007-02-15 | Nippon Shokubai Co., Ltd. | Katalysator für die Herstellung von Epoxiden und Verfahren für die Bereitung derselben und die Herstellung von Epoxiden |
| US20020009414A1 (en) * | 1999-10-25 | 2002-01-24 | Moser William R. | Method of preparing compounds using cavitation and compounds formed therefrom |
| US20070066480A1 (en) * | 1999-10-25 | 2007-03-22 | Moser William R | Method of preparing compounds using cavitation and compounds formed therefrom |
| ZA200200049B (en) * | 2001-01-25 | 2002-07-16 | Nippon Catalytic Chem Ind | Fixed-bed shell-and-tube reactor and its usage. |
| JP4050041B2 (ja) * | 2001-11-06 | 2008-02-20 | 株式会社日本触媒 | 酸化エチレン製造用触媒、その製造方法および当該触媒による酸化エチレンの製造方法 |
| US6831037B2 (en) * | 2002-02-25 | 2004-12-14 | Saint-Gobain Norpro Corporation | Catalyst carriers |
| CN100553763C (zh) * | 2002-02-25 | 2009-10-28 | 国际壳牌研究有限公司 | 负载的银催化剂和使用该催化剂的环氧化方法 |
| JP4537848B2 (ja) * | 2002-06-28 | 2010-09-08 | 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 | 触媒の選択性を改善する方法及びオレフィンのエポキシ化方法 |
| EP1517901B1 (en) * | 2002-06-28 | 2010-07-07 | Shell Internationale Research Maatschappij B.V. | A method for the start-up of an epoxidation process and a process for the epoxidation of an olefin |
| MY136774A (en) * | 2003-02-28 | 2008-11-28 | Shell Int Research | Method of improving the operation of a manufacturing process |
| US7348444B2 (en) * | 2003-04-07 | 2008-03-25 | Shell Oil Company | Process for the production of an olefin oxide |
| US8148555B2 (en) * | 2003-06-26 | 2012-04-03 | Shell Oil Company | Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin |
| RU2372342C2 (ru) * | 2003-08-22 | 2009-11-10 | Дау Текнолоджи Инвестментс Ллс. | Улучшенные носители из оксида алюминия и катализаторы на основе серебра для получения алкиленоксидов |
| BRPI0611676B1 (pt) | 2005-06-07 | 2015-08-11 | Shell Int Research | Catalisador, processo para a preparação do catalisador, e processo para a produção de um óxido de olefina, um 1,2- diol, e um 1,2-diol éter e uma alcanolamina |
| US7825062B2 (en) * | 2005-06-07 | 2010-11-02 | Saint-Gobain Ceramics & Plastics, Inc. | Catalyst carrier and a process for preparing the catalyst carrier |
| CN101410178A (zh) * | 2006-02-03 | 2009-04-15 | 国际壳牌研究有限公司 | 催化剂的处理方法，催化剂和催化剂的用途 |
| WO2007129649A1 (ja) | 2006-05-02 | 2007-11-15 | Nippon Shokubai Co., Ltd. | オレフィンの部分酸化用触媒、その製造方法およびアルキレンオキサイドの製造方法 |
| CN103599798B (zh) | 2007-05-09 | 2015-11-18 | 国际壳牌研究有限公司 | 环氧化催化剂及其制备方法和生产环氧烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或烷醇胺的方法 |
| US20110054196A1 (en) * | 2008-03-26 | 2011-03-03 | Nippon Shokubai Co., Ltd. | Catalyst for production of ethylene oxide, and method for production of ethylene oxide using the catalyst |
| PL2297125T3 (pl) * | 2008-05-07 | 2013-12-31 | Shell Int Research | Sposób wytwarzania tlenku olefiny, 1,2-diolu, eteru 1,2-diolu, 1,2-węglanu albo alkanoloaminy |
| CN102056909B (zh) * | 2008-05-07 | 2014-03-05 | 国际壳牌研究有限公司 | 环氧化工艺的开车方法及环氧乙烷、1，2-二醇、1，2-二醇醚、1，2-碳酸酯或链烷醇胺的制备方法 |
| US8349765B2 (en) | 2008-07-18 | 2013-01-08 | Scientific Design Company, Inc. | Mullite-containing carrier for ethylene oxide catalysts |
| JP2011121048A (ja) * | 2009-12-09 | 2011-06-23 | Rohm & Haas Co | 固体触媒物質をブレンドし、管状構造物に装填する方法 |
| US8586769B2 (en) | 2010-06-04 | 2013-11-19 | Scientific Design Company, Inc. | Carrier for ethylene oxide catalysts |
| WO2014105924A1 (en) * | 2012-12-31 | 2014-07-03 | Scientific Design Company, Inc. | Calcination process for producing an improved ethylene oxide catalyst |
| CN105080617B (zh) * | 2014-05-08 | 2018-03-02 | 中国石油化工股份有限公司 | 一种氧化铝载体的制备方法及其应用 |
| JP6531327B2 (ja) * | 2015-04-24 | 2019-06-19 | 国立大学法人大阪大学 | アルカリ性担体に担持された銀−セリウム酸化物複合体触媒およびその製造方法 |
| CN106311354B (zh) * | 2015-07-02 | 2020-07-21 | 中国石油化工股份有限公司 | 氧化铝载体表面改性的方法、由此得到的载体和其应用 |
| TWI774707B (zh) | 2016-12-02 | 2022-08-21 | 荷蘭商蜆殼國際研究所 | 用於調節乙烯環氧化催化劑之方法及用於製造環氧乙烷之相關方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725307A (en) * | 1967-01-30 | 1973-04-03 | Halcon International Inc | Process for preparing a silver-supported catalyst |
| US3925253A (en) * | 1973-03-19 | 1975-12-09 | Ethyl Corp | Catalysts |
| US4168247A (en) * | 1976-05-28 | 1979-09-18 | Imperial Chemical Industries Limited | Catalysts for the production of alkylene oxides |
| US4368144A (en) * | 1980-12-22 | 1983-01-11 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Silver catalyst for production of ethylene oxide |
| JPS57140654A (en) * | 1981-02-25 | 1982-08-31 | Mitsubishi Petrochem Co Ltd | Silver catalyst for preparation of ethylene oxide |
| NL8501862A (nl) * | 1985-06-28 | 1987-01-16 | Shell Int Research | Werkwijze ter bereiding van een zilver-houdende katalysator. |
| AU586048B2 (en) * | 1985-11-12 | 1989-06-29 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Silver catalyst for production of ethylene oxide and method for manufacture thereof |
| JPH084745B2 (ja) * | 1986-05-09 | 1996-01-24 | 三菱化学株式会社 | エチレンオキシド製造用銀触媒 |
| JP2637537B2 (ja) * | 1989-01-24 | 1997-08-06 | 株式会社日本触媒 | エチレンオキシド製造用銀触媒およびその製造方法 |
-
1993
- 1993-02-15 CA CA002089510A patent/CA2089510C/en not_active Expired - Fee Related
- 1993-02-17 AU AU33125/93A patent/AU659914B2/en not_active Ceased
- 1993-02-25 MX MX9301029A patent/MX9301029A/es not_active IP Right Cessation
- 1993-02-25 US US08/025,157 patent/US5395812A/en not_active Expired - Lifetime
- 1993-02-26 BR BR9300692A patent/BR9300692A/pt not_active IP Right Cessation
- 1993-02-26 DE DE69300497T patent/DE69300497T2/de not_active Expired - Fee Related
- 1993-02-26 EP EP93301492A patent/EP0558346B1/en not_active Expired - Lifetime
- 1993-02-27 CN CN93103580A patent/CN1050778C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2089510A1 (en) | 1993-08-28 |
| DE69300497D1 (de) | 1995-10-26 |
| MX9301029A (es) | 1993-12-31 |
| CN1050778C (zh) | 2000-03-29 |
| EP0558346A1 (en) | 1993-09-01 |
| US5395812A (en) | 1995-03-07 |
| EP0558346B1 (en) | 1995-09-20 |
| AU3312593A (en) | 1993-09-02 |
| DE69300497T2 (de) | 1996-04-04 |
| AU659914B2 (en) | 1995-06-01 |
| CA2089510C (en) | 1998-09-01 |
| CN1080211A (zh) | 1994-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 26/02/2013 |