DE69015863D1 - Alkylenoxid-Katalysator mit verbesserter Aktivität und/oder Stabilität. - Google Patents
Alkylenoxid-Katalysator mit verbesserter Aktivität und/oder Stabilität.Info
- Publication number
- DE69015863D1 DE69015863D1 DE69015863T DE69015863T DE69015863D1 DE 69015863 D1 DE69015863 D1 DE 69015863D1 DE 69015863 T DE69015863 T DE 69015863T DE 69015863 T DE69015863 T DE 69015863T DE 69015863 D1 DE69015863 D1 DE 69015863D1
- Authority
- DE
- Germany
- Prior art keywords
- stability
- alkylene oxide
- oxide catalyst
- improved activity
- manganese component
- 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
- 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
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
-
- 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
-
- 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)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34039089A | 1989-04-18 | 1989-04-18 | |
US34024289A | 1989-04-18 | 1989-04-18 | |
US07/502,187 US5504053A (en) | 1989-04-18 | 1990-04-03 | Alkylene oxide catalysts having enhanced activity and/or stability |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69015863D1 true DE69015863D1 (de) | 1995-02-23 |
DE69015863T2 DE69015863T2 (de) | 1995-05-18 |
Family
ID=27407385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69015863T Expired - Fee Related DE69015863T2 (de) | 1989-04-18 | 1990-04-17 | Alkylenoxid-Katalysator mit verbesserter Aktivität und/oder Stabilität. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5504053A (de) |
EP (1) | EP0393785B1 (de) |
JP (1) | JP3049560B2 (de) |
KR (1) | KR950008196B1 (de) |
AT (1) | ATE116976T1 (de) |
AU (1) | AU640924B2 (de) |
BG (1) | BG91772A (de) |
BR (1) | BR9001784A (de) |
CA (2) | CA1337722C (de) |
DD (1) | DD300512A5 (de) |
DE (1) | DE69015863T2 (de) |
DK (1) | DK0393785T3 (de) |
ES (1) | ES2066101T3 (de) |
RU (1) | RU2045335C1 (de) |
ZA (1) | ZA902931B (de) |
Families Citing this family (87)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5187140A (en) * | 1989-10-18 | 1993-02-16 | Union Carbide Chemicals & Plastics Technology Corporation | Alkylene oxide catalysts containing high silver content |
DK0480538T3 (da) * | 1990-10-12 | 1998-11-02 | Union Carbide Chem Plastic | Alkylenoxidkatalysatorer med forøget aktivitet og/eller stabilitet |
ATE235962T1 (de) * | 1995-09-26 | 2003-04-15 | Kobe Steel Ltd | Mittel zur entfernung von giftgas |
US5763630A (en) * | 1996-03-18 | 1998-06-09 | Arco Chemical Technology, L.P. | Propylene oxide process using alkaline earth metal compound-supported silver catalysts |
US5861519A (en) * | 1997-05-23 | 1999-01-19 | Arco Chemical Technology, L.P. | Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing tungsten and potassium promoters |
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 |
IL145655A0 (en) | 1999-04-01 | 2002-06-30 | Heeling Sports Ltd | Heeling apparatus and method |
US6509485B2 (en) | 2001-02-22 | 2003-01-21 | Sri International | Preparation of epoxides from alkanes using lanthanide-promoted silver catalysts |
US6392066B1 (en) | 2001-02-22 | 2002-05-21 | Sri International | Epoxidation of olefins using lanthanide-promoted silver catalysts |
US7193094B2 (en) * | 2001-11-20 | 2007-03-20 | Shell Oil Company | Process and systems for the epoxidation of an olefin |
US6987080B2 (en) * | 2002-03-01 | 2006-01-17 | Scientific Design Company, Inc. | Ethylene oxide catalyst carrier preparation |
EP1517751B2 (de) * | 2002-06-28 | 2016-06-01 | Shell Internationale Research Maatschappij B.V. | Verfahren zur verbesserung der selektivität eines katalysators und verfahren zum epoxidieren eines olefins |
KR100985671B1 (ko) * | 2002-09-30 | 2010-10-05 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 은계 에폭시화 촉매를 제조하기 위한 탄산 칼슘 담체 |
JP2006503704A (ja) * | 2002-10-28 | 2006-02-02 | 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 | オレフィンオキシドの調製方法、該オレフィンオキシドおよび触媒組成物の使用方法 |
DE10251325A1 (de) * | 2002-11-05 | 2004-05-13 | Bayer Ag | Katalysator und Verfahren zur Oxidation von Kohlenwasserstoffen zu Epoxiden |
MY153179A (en) * | 2003-02-28 | 2015-01-29 | Shell Int Research | A method of manufacturing ethylene oxide |
MY136774A (en) | 2003-02-28 | 2008-11-28 | Shell Int Research | Method of improving the operation of a manufacturing process |
TWI346574B (en) * | 2003-03-31 | 2011-08-11 | Shell Int Research | A catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition |
IN2005DN04374A (de) * | 2003-04-01 | 2010-01-15 | Shell Int Research | |
RU2342993C2 (ru) | 2003-05-07 | 2009-01-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Катализаторы, содержащие серебро, получение таких катализаторов и их применение |
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 |
CN1838990A (zh) * | 2003-08-22 | 2006-09-27 | 联合碳化化学及塑料技术公司 | 改性氧化铝载体和用于制造烯化氧的银基催化剂 |
ATE483701T1 (de) * | 2003-09-29 | 2010-10-15 | Dow Technology Investments Llc | Verfahren zur herstellung von alkylenoxid unter anwendung eines gasphasenpromotorsystems |
CN101767039B (zh) | 2003-10-16 | 2015-04-01 | 陶氏技术投资有限责任公司 | 用于烯化氧制备的具有提高稳定性、效率和/或活性的催化剂 |
US7759284B2 (en) * | 2005-05-09 | 2010-07-20 | Scientific Design Company, Inc. | Calcination in an inert gas in the presence of a small concentration of an oxidizing component |
DE102005023955A1 (de) * | 2005-05-20 | 2006-11-23 | Basf Ag | Inertmaterial für den Einsatz in exothermen Reaktionen |
CA2611093C (en) | 2005-06-07 | 2014-08-26 | Shell Internationale Research Maatschappij B.V. | A catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine |
TW201109083A (en) * | 2005-06-07 | 2011-03-16 | Saint Gobain Ceramics & Plastics Inc | A process for preparing a catalyst carrier |
EP1979092A2 (de) * | 2006-02-03 | 2008-10-15 | Shell Internationale Research Maatschappij B.V. | Verfahren zu behandlung eines katalysators, katalysator und verwendung des katalysators |
EP2012916B1 (de) * | 2006-04-18 | 2020-10-07 | Dow Global Technologies LLC | Ein verfahren zur herstellung eines alkylenoxid-katalysators |
US7932408B2 (en) * | 2006-09-29 | 2011-04-26 | Scientific Design Company, Inc. | Catalyst with bimodal pore size distribution and the use thereof |
US7977274B2 (en) | 2006-09-29 | 2011-07-12 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Catalyst with bimodal pore size distribution and the use thereof |
RU2009120540A (ru) | 2006-11-01 | 2010-12-10 | Дау Глобал Текнолоджиз Инк. (Us) | Формованные пористые элементы из альфа-оксида алюминия и способы их получения |
WO2008064148A2 (en) * | 2006-11-21 | 2008-05-29 | Dow Global Technologies Inc. | Method for removal of mercury from hydrocarbon feedstocks |
TWI446963B (zh) * | 2007-05-09 | 2014-08-01 | Shell Int Research | 環氧化催化劑、製備該催化劑之方法及製備烯烴氧化物、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或烷醇胺之方法 |
AR066468A1 (es) | 2007-05-09 | 2009-08-19 | Shell Int Research | Un catalizador de epoxidacion, un proceso para preparar el mismo, y un proceso para producir un oxido de olefina , un 1,2- diol, un 1,2 - diol eter, un 1,2- carbonato, o una alcanolamina |
CN101314128B (zh) * | 2007-05-31 | 2013-02-13 | 中国科学院大连化学物理研究所 | 一种自热重整制氢催化剂及其制备方法 |
US7507845B1 (en) * | 2007-08-27 | 2009-03-24 | Sd Lizenzverwertungsgesellschaft Mbh & Co Kg | Process for production of an olefin oxide |
US7714152B2 (en) * | 2007-08-30 | 2010-05-11 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Carrier for olefin oxide catalyst |
EP2297125B1 (de) * | 2008-05-07 | 2013-07-03 | Shell Internationale Research Maatschappij B.V. | Verfahren zur herstellung eines olefinoxids, eines 1,2-diols, eines 1,2-diolethers, eines 1,2-carbonats oder eines alkanolamins |
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 |
CN102099345A (zh) * | 2008-07-14 | 2011-06-15 | 万罗赛斯公司 | 使用微通道工艺技术制造环氧乙烷的方法 |
WO2010007011A1 (en) * | 2008-07-14 | 2010-01-21 | Basf Se | Process for making ethylene oxide |
EP2315737A2 (de) * | 2008-08-05 | 2011-05-04 | Dow Technology Investments LLC | Zweistufiges gasphasenverfahren zur herstellung von alkylenglycol |
SG10201401617WA (en) * | 2009-04-21 | 2014-06-27 | Dow Technology Investments Llc | Epoxidation Reactions And Operating Conditions Thereof |
CA2759390C (en) * | 2009-04-21 | 2017-08-22 | Dow Technology Investments Llc | Methods for enhancing the efficiency of rhenium-promoted epoxidation catalysts and epoxidation methods utilizing these |
JP5443592B2 (ja) * | 2009-04-21 | 2014-03-19 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | レニウムで促進されたエポキシ化触媒並びにその製造及び使用方法 |
CN102414188B (zh) * | 2009-04-21 | 2015-05-27 | 陶氏技术投资有限公司 | 使用高效催化剂的获得并保持指定的环氧烷生产参数的改进方法 |
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US8524927B2 (en) * | 2009-07-13 | 2013-09-03 | Velocys, Inc. | Process for making ethylene oxide using microchannel process technology |
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CA2867506C (en) | 2012-03-27 | 2020-08-18 | Dow Technology Investments Llc | Method of making a manganese containing supported silver catalyst intermediate |
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PL3548471T3 (pl) | 2016-12-02 | 2021-10-25 | Shell Internationale Research Maatschappij B.V. | Sposoby kondycjonowania katalizatora epoksydowania etylenu oraz powiązane sposoby wytwarzania tlenku etylenu |
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WO2019154863A1 (en) | 2018-02-07 | 2019-08-15 | Basf Se | Method for preparing a silver impregnation solution |
US11772082B1 (en) * | 2018-06-21 | 2023-10-03 | Avn Corporation | Catalyst supports—composition and process of manufacture |
EP3639924A1 (de) | 2018-10-15 | 2020-04-22 | Basf Se | Katalysator zur herstellung von ethylenoxid durch gasphasenoxidation |
EP3639923A1 (de) | 2018-10-15 | 2020-04-22 | Basf Se | Verfahren zur herstellung von ethylenoxid durch gasphasenoxidation von ethylen |
EP3659703A1 (de) | 2018-11-28 | 2020-06-03 | Basf Se | Katalysator zur herstellung von ethylenoxid durch gasphasenoxidation |
EP3885038A1 (de) | 2020-03-27 | 2021-09-29 | Basf Se | Verfahren zur herstellung eines epoxidierungskatalysators |
WO2021260138A1 (en) | 2020-06-26 | 2021-12-30 | Basf Se | Shaped catalyst body for the production of ethylene oxide |
EP4171800A1 (de) | 2020-06-26 | 2023-05-03 | Basf Se | Verfahren zur herstellung eines porösen alpha-aluminiumoxid-katalysatorträgers |
US20230256415A1 (en) | 2020-06-26 | 2023-08-17 | Basf Se | Production of porous alpha-alumina supports from boehmitic derived aluminas |
CN111992204B (zh) * | 2020-09-17 | 2022-07-19 | 福建省晋蓝环保科技有限公司 | 一种臭氧氧化催化剂、制备方法及臭氧催化氧化装置 |
WO2022161924A1 (en) | 2021-01-26 | 2022-08-04 | Basf Se | Epoxidation catalyst |
US20240293802A1 (en) | 2021-06-25 | 2024-09-05 | Basf Se | High purity tableted alpha-alumina catalyst support |
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1989
- 1989-06-29 CA CA000604427A patent/CA1337722C/en not_active Expired - Fee Related
-
1990
- 1990-04-03 US US07/502,187 patent/US5504053A/en not_active Expired - Lifetime
- 1990-04-16 BG BG091772A patent/BG91772A/bg unknown
- 1990-04-16 KR KR1019900005228A patent/KR950008196B1/ko not_active IP Right Cessation
- 1990-04-17 RU SU904743878A patent/RU2045335C1/ru active
- 1990-04-17 DD DD339811A patent/DD300512A5/de unknown
- 1990-04-17 DE DE69015863T patent/DE69015863T2/de not_active Expired - Fee Related
- 1990-04-17 CA CA002014667A patent/CA2014667C/en not_active Expired - Fee Related
- 1990-04-17 DK DK90200945.5T patent/DK0393785T3/da active
- 1990-04-17 EP EP90200945A patent/EP0393785B1/de not_active Expired - Lifetime
- 1990-04-17 AT AT90200945T patent/ATE116976T1/de active
- 1990-04-17 JP JP2099466A patent/JP3049560B2/ja not_active Expired - Lifetime
- 1990-04-17 ES ES90200945T patent/ES2066101T3/es not_active Expired - Lifetime
- 1990-04-17 AU AU53211/90A patent/AU640924B2/en not_active Ceased
- 1990-04-17 BR BR909001784A patent/BR9001784A/pt not_active Application Discontinuation
- 1990-04-18 ZA ZA902931A patent/ZA902931B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BR9001784A (pt) | 1991-06-11 |
AU5321190A (en) | 1990-10-25 |
CA1337722C (en) | 1995-12-12 |
EP0393785A1 (de) | 1990-10-24 |
DE69015863T2 (de) | 1995-05-18 |
US5504053A (en) | 1996-04-02 |
RU2045335C1 (ru) | 1995-10-10 |
KR900015813A (ko) | 1990-11-10 |
KR950008196B1 (ko) | 1995-07-26 |
AU640924B2 (en) | 1993-09-09 |
JPH0368449A (ja) | 1991-03-25 |
CA2014667A1 (en) | 1990-10-18 |
EP0393785B1 (de) | 1995-01-11 |
ZA902931B (en) | 1991-02-27 |
BG91772A (bg) | 1993-12-24 |
DK0393785T3 (da) | 1995-03-27 |
DD300512A5 (de) | 1992-06-17 |
ATE116976T1 (de) | 1995-01-15 |
CA2014667C (en) | 1998-09-29 |
ES2066101T3 (es) | 1995-03-01 |
JP3049560B2 (ja) | 2000-06-05 |
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8364 | No opposition during term of opposition | ||
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