SE7412461L - - Google Patents
Info
- Publication number
- SE7412461L SE7412461L SE7412461A SE7412461A SE7412461L SE 7412461 L SE7412461 L SE 7412461L SE 7412461 A SE7412461 A SE 7412461A SE 7412461 A SE7412461 A SE 7412461A SE 7412461 L SE7412461 L SE 7412461L
- Authority
- SE
- Sweden
- Prior art keywords
- support
- compound
- catalyst
- oct
- optionally
- Prior art date
Links
Classifications
-
- 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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB49962/73A GB1489335A (en) | 1973-10-26 | 1973-10-26 | Catalyst for the production of ethylene oxide |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7412461L true SE7412461L (nl) | 1975-04-28 |
SE407156B SE407156B (sv) | 1979-03-19 |
Family
ID=10454139
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7412461A SE407156B (sv) | 1973-10-26 | 1974-10-03 | Forfarande for framstellning av en silverkatalysator |
SE7808959A SE434837B (sv) | 1973-10-26 | 1978-08-24 | Forfarande for framstellning av etylenoxid genom direkt oxidation av eten i angfas med molekylert syre i nervaro av en silverkatalysator |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7808959A SE434837B (sv) | 1973-10-26 | 1978-08-24 | Forfarande for framstellning av etylenoxid genom direkt oxidation av eten i angfas med molekylert syre i nervaro av en silverkatalysator |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS581629B2 (nl) |
BE (1) | BE821439A (nl) |
CA (1) | CA1048010A (nl) |
CS (1) | CS219313B2 (nl) |
DD (1) | DD114407A5 (nl) |
DE (1) | DE2448449C2 (nl) |
ES (2) | ES431308A1 (nl) |
FR (1) | FR2249087B1 (nl) |
GB (1) | GB1489335A (nl) |
IN (1) | IN143192B (nl) |
IT (1) | IT1025175B (nl) |
NL (1) | NL7413748A (nl) |
PL (1) | PL99702B1 (nl) |
RO (1) | RO84369B (nl) |
SE (2) | SE407156B (nl) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2640540C3 (de) * | 1976-09-09 | 1988-07-28 | Basf Ag, 6700 Ludwigshafen | Katalysator zur Herstellung von Äthylenoxid |
US4066575A (en) * | 1976-07-26 | 1978-01-03 | Halcon International, Inc. | Process for the preparation of a supported silver catalyst |
DE2819595A1 (de) * | 1977-05-12 | 1978-12-07 | Basf Ag | Katalysator zur herstellung von aethylenoxid |
JPS5689843A (en) * | 1979-12-25 | 1981-07-21 | Nippon Shokubai Kagaku Kogyo Co Ltd | Silver catalyst for production of ethylene oxide |
US4419276A (en) | 1981-09-30 | 1983-12-06 | Union Carbide Corporation | Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst |
US4455392A (en) * | 1981-10-05 | 1984-06-19 | Union Carbide Corporation | Process for preparing a supported silver catalyst |
BG37835A3 (en) * | 1982-06-30 | 1985-08-15 | Hoechst Ag,De | Method for preparing silver catalyst |
US4575494A (en) * | 1984-02-08 | 1986-03-11 | The Dow Chemical Company | Alumina compositions useful as catalyst supports for ethylene oxidation |
JPS60216844A (ja) * | 1984-04-13 | 1985-10-30 | Nippon Shokubai Kagaku Kogyo Co Ltd | エチレンオキシド製造用銀触媒 |
EP1517751B2 (en) | 2002-06-28 | 2016-06-01 | Shell Internationale Research Maatschappij B.V. | A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin |
AU2003247652A1 (en) | 2002-06-28 | 2004-01-19 | 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 |
US7348444B2 (en) | 2003-04-07 | 2008-03-25 | Shell Oil Company | Process for the production of an olefin oxide |
US6846774B2 (en) * | 2003-04-23 | 2005-01-25 | Scientific Design Co., Inc. | Ethylene oxide catalyst |
US20040225138A1 (en) | 2003-05-07 | 2004-11-11 | Mcallister Paul Michael | Reactor system and process for the manufacture of ethylene oxide |
KR20050120814A (ko) * | 2003-05-07 | 2005-12-23 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 은-함유 촉매 및 이의 제조 방법 및 사용 방법 |
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 |
US7835868B2 (en) | 2004-09-24 | 2010-11-16 | Shell Oil Company | Process for selecting shaped particles for use in a packed bed |
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 |
WO2009137427A2 (en) | 2008-05-07 | 2009-11-12 | Shell Oil Company | A process for the start-up of an epoxidation process, a process for the production of ethylene oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine |
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 |
CA3043504A1 (en) | 2016-12-02 | 2018-06-07 | Shell Internationale Research Maatschappij B.V. | Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide |
US11772082B1 (en) | 2018-06-21 | 2023-10-03 | Avn Corporation | Catalyst supports—composition and process of manufacture |
US20210284962A1 (en) | 2018-06-21 | 2021-09-16 | The Regents Of The University Of California | Generation of a population of hindbrain cells and hindbrain-like organoids from pluripotent stem cells |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE793658A (fr) * | 1972-01-07 | 1973-07-04 | Shell Int Research | Catalyseur utilisable pour la production d'oxyde d'ethylene |
-
1973
- 1973-10-26 GB GB49962/73A patent/GB1489335A/en not_active Expired
-
1974
- 1974-10-03 SE SE7412461A patent/SE407156B/xx not_active IP Right Cessation
- 1974-10-07 CA CA210,866A patent/CA1048010A/en not_active Expired
- 1974-10-10 DE DE2448449A patent/DE2448449C2/de not_active Expired
- 1974-10-21 NL NL7413748A patent/NL7413748A/nl active Search and Examination
- 1974-10-22 IN IN2330/CAL/74A patent/IN143192B/en unknown
- 1974-10-24 IT IT28761/74A patent/IT1025175B/it active
- 1974-10-24 BE BE149849A patent/BE821439A/xx not_active IP Right Cessation
- 1974-10-24 FR FR7435691A patent/FR2249087B1/fr not_active Expired
- 1974-10-24 ES ES431308A patent/ES431308A1/es not_active Expired
- 1974-10-24 JP JP49122005A patent/JPS581629B2/ja not_active Expired
- 1974-10-25 PL PL1974175085A patent/PL99702B1/pl unknown
- 1974-10-25 RO RO80324A patent/RO84369B/ro unknown
- 1974-10-25 CS CS747326A patent/CS219313B2/cs unknown
- 1974-10-25 DD DD181925A patent/DD114407A5/xx unknown
-
1976
- 1976-05-06 ES ES447632A patent/ES447632A1/es not_active Expired
-
1978
- 1978-08-24 SE SE7808959A patent/SE434837B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2249087B1 (nl) | 1976-10-22 |
BE821439A (fr) | 1975-04-24 |
JPS581629B2 (ja) | 1983-01-12 |
GB1489335A (en) | 1977-10-19 |
PL99702B1 (pl) | 1978-08-31 |
DE2448449C2 (de) | 1986-03-06 |
DD114407A5 (nl) | 1975-08-05 |
JPS5074589A (nl) | 1975-06-19 |
RO84369B (ro) | 1984-08-30 |
CA1048010A (en) | 1979-02-06 |
FR2249087A1 (nl) | 1975-05-23 |
SE434837B (sv) | 1984-08-20 |
IN143192B (nl) | 1977-10-15 |
RO84369A (ro) | 1984-06-21 |
DE2448449A1 (de) | 1975-04-30 |
SE7808959L (sv) | 1978-08-24 |
CS219313B2 (en) | 1983-03-25 |
NL7413748A (nl) | 1975-04-29 |
SE407156B (sv) | 1979-03-19 |
IT1025175B (it) | 1978-08-10 |
ES447632A1 (es) | 1977-06-16 |
ES431308A1 (es) | 1976-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7412461L (nl) | ||
SU509206A3 (ru) | Катализатор дл окислени этиленав окись этилена | |
US4242235A (en) | Supports for silver catalysts utilized in the production of ethylene oxide | |
GB1512625A (en) | Silver catalyst | |
US6103916A (en) | Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide | |
US4033903A (en) | Process for preparing modified silver catalysts | |
US2773844A (en) | Method for making supported silver catalysts | |
US4366092A (en) | Process for making a silver-gold alloy catalyst for oxidizing ethylene to ethylene oxide | |
ES461026A1 (es) | Procedimiento para preparar un catalizador de plata soporta-do. | |
GB1170663A (en) | Process for preparing Silver Catalysts | |
KR930000159A (ko) | 캐리어 촉매 이의 제조방법 및 비닐 아세테이트 제조에 있어서의 이의 용도 | |
SA97180232B1 (ar) | Vinyl palladium gold acetate مادة حفازة من البلاديوم الذهب لإنتاج أسيتات الفينيل | |
US4350616A (en) | Method of making catalysts for the production of ethylene oxide | |
RU2278730C2 (ru) | Катализатор для окисления этилена и способ получения оксида этилена | |
SA04250113B1 (ar) | محفز لأكسيد إيثيلين ethylene oxide | |
US4728634A (en) | Ethylene oxide catalyst | |
GB2043481A (en) | Catalyst composition and process for oxidation of ethylene to ethylene oxide | |
US4689316A (en) | Method of preparing supported catalysts | |
CZ294541B6 (cs) | Katalyzátor, způsob jeho výroby a způsob výroby vinylacetátu za použití tohoto katalyzátoru | |
KR850004546A (ko) | 아세톤으로부터 이소포론 및 메시틸 옥사이드를 제조하는 방법 | |
US4415476A (en) | Silver-based catalyst containing chlorine as an anionic component for the production of ethylene oxide | |
US4414135A (en) | Silver-based catalyst containing bromine and/or fluorine as an anionic component for the production of ethylene oxide | |
ES8307703A1 (es) | Procedimiento para la preparacion de acido metacrilico. | |
JPH07324080A (ja) | エチレンオキシドの製造方法 | |
US4424143A (en) | Catalyst for oxychlorination of ethylene |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7412461-1 Effective date: 19930510 Format of ref document f/p: F |