JPS5074589A - - Google Patents
Info
- Publication number
- JPS5074589A JPS5074589A JP49122005A JP12200574A JPS5074589A JP S5074589 A JPS5074589 A JP S5074589A JP 49122005 A JP49122005 A JP 49122005A JP 12200574 A JP12200574 A JP 12200574A JP S5074589 A JPS5074589 A JP S5074589A
- Authority
- JP
- Japan
- 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.)
- Granted
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 |
|---|---|
| JPS5074589A true JPS5074589A (en) | 1975-06-19 |
| JPS581629B2 JPS581629B2 (en) | 1983-01-12 |
Family
ID=10454139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49122005A Expired JPS581629B2 (en) | 1973-10-26 | 1974-10-24 | Ethylene oxide sagebrush |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS581629B2 (en) |
| BE (1) | BE821439A (en) |
| CA (1) | CA1048010A (en) |
| CS (1) | CS219313B2 (en) |
| DD (1) | DD114407A5 (en) |
| DE (1) | DE2448449C2 (en) |
| ES (2) | ES431308A1 (en) |
| FR (1) | FR2249087B1 (en) |
| GB (1) | GB1489335A (en) |
| IN (1) | IN143192B (en) |
| IT (1) | IT1025175B (en) |
| NL (1) | NL7413748A (en) |
| PL (1) | PL99702B1 (en) |
| RO (1) | RO84369B (en) |
| SE (2) | SE407156B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314689A (en) * | 1976-07-26 | 1978-02-09 | Halcon International Inc | Preparation of silver catalysts carried on carriers suitable for manufacturing ethylene oxide |
| JPS5689843A (en) * | 1979-12-25 | 1981-07-21 | Nippon Shokubai Kagaku Kogyo Co Ltd | Silver catalyst for production of ethylene oxide |
| JP2006504510A (en) * | 2002-06-28 | 2006-02-09 | 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 | Process for improving catalyst selectivity and process for epoxidation of olefins |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2640540C3 (en) * | 1976-09-09 | 1988-07-28 | Basf Ag, 6700 Ludwigshafen | Catalyst for the production of ethylene oxide |
| DE2819595A1 (en) * | 1977-05-12 | 1978-12-07 | Basf Ag | CATALYST FOR THE 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 Aktiengesellschaft | 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 (en) * | 1984-04-13 | 1985-10-30 | Nippon Shokubai Kagaku Kogyo Co Ltd | Silver catalyst for producing ethylene oxide |
| BRPI0312010B1 (en) | 2002-06-28 | 2017-11-28 | Shell Internationale Research Maatschappij B.V | METHOD FOR DETAINING AN EPOXIDATION PROCESS AND A PROCESS FOR EPOXIDATION OF AN OLEFINE |
| 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 |
| MX260863B (en) * | 2003-05-07 | 2008-09-26 | Shell Int Research | Silver-containing catalysts, the manufacture of such silver - containing catalysts, and the use thereof. |
| US20040225138A1 (en) | 2003-05-07 | 2004-11-11 | Mcallister Paul Michael | Reactor system and process for the manufacture of ethylene 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 |
| KR20070057974A (en) | 2004-09-24 | 2007-06-07 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | A process for selecting shaped particles, a process for installing a system, a process for reacting a gaseous feedstock in such a system, a computer program product, and a computer system |
| US10532989B2 (en) | 2007-05-09 | 2020-01-14 | Shell Oil Company | Epoxidation 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, a 1,2-carbonate, or an alkanolamine |
| BRPI0912391B1 (en) | 2008-05-07 | 2018-04-17 | Shell Internationale Research Maatschappij B.V. | OLEFINE EPOXIDATION PROCESS |
| 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 |
| CN110035998B (en) | 2016-12-02 | 2024-02-20 | 国际壳牌研究有限公司 | Method for regulating ethylene epoxidation catalyst and related method for producing ethylene oxide |
| 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 |
| US11772082B1 (en) | 2018-06-21 | 2023-10-03 | Avn Corporation | Catalyst supports—composition and process of manufacture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793658A (en) * | 1972-01-07 | 1973-07-04 | Shell Int Research | CATALYST USED FOR THE PRODUCTION OF ETHYLENE OXIDE |
-
1973
- 1973-10-26 GB GB49962/73A patent/GB1489335A/en not_active Expired
-
1974
- 1974-10-03 SE SE7412461A patent/SE407156B/en not_active IP Right Cessation
- 1974-10-07 CA CA210,866A patent/CA1048010A/en not_active Expired
- 1974-10-10 DE DE2448449A patent/DE2448449C2/en not_active Expired
- 1974-10-21 NL NL7413748A patent/NL7413748A/en active Search and Examination
- 1974-10-22 IN IN2330/CAL/74A patent/IN143192B/en unknown
- 1974-10-24 ES ES431308A patent/ES431308A1/en not_active Expired
- 1974-10-24 JP JP49122005A patent/JPS581629B2/en not_active Expired
- 1974-10-24 BE BE149849A patent/BE821439A/en not_active IP Right Cessation
- 1974-10-24 FR FR7435691A patent/FR2249087B1/fr not_active Expired
- 1974-10-24 IT IT28761/74A patent/IT1025175B/en active
- 1974-10-25 CS CS747326A patent/CS219313B2/en unknown
- 1974-10-25 RO RO80324A patent/RO84369B/en unknown
- 1974-10-25 DD DD181925A patent/DD114407A5/xx unknown
- 1974-10-25 PL PL1974175085A patent/PL99702B1/en unknown
-
1976
- 1976-05-06 ES ES447632A patent/ES447632A1/en not_active Expired
-
1978
- 1978-08-24 SE SE7808959A patent/SE434837B/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314689A (en) * | 1976-07-26 | 1978-02-09 | Halcon International Inc | Preparation of silver catalysts carried on carriers suitable for manufacturing ethylene oxide |
| JPS5689843A (en) * | 1979-12-25 | 1981-07-21 | Nippon Shokubai Kagaku Kogyo Co Ltd | Silver catalyst for production of ethylene oxide |
| JPS6231983B2 (en) * | 1979-12-25 | 1987-07-11 | Nippon Shokubai Kagaku Kogyo Kk | |
| JP2006504510A (en) * | 2002-06-28 | 2006-02-09 | 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 | Process for improving catalyst selectivity and process for epoxidation of olefins |
Also Published As
| Publication number | Publication date |
|---|---|
| PL99702B1 (en) | 1978-08-31 |
| SE407156B (en) | 1979-03-19 |
| IT1025175B (en) | 1978-08-10 |
| GB1489335A (en) | 1977-10-19 |
| SE7412461L (en) | 1975-04-28 |
| RO84369A (en) | 1984-06-21 |
| CS219313B2 (en) | 1983-03-25 |
| BE821439A (en) | 1975-04-24 |
| NL7413748A (en) | 1975-04-29 |
| ES447632A1 (en) | 1977-06-16 |
| FR2249087B1 (en) | 1976-10-22 |
| SE7808959L (en) | 1978-08-24 |
| JPS581629B2 (en) | 1983-01-12 |
| DE2448449C2 (en) | 1986-03-06 |
| FR2249087A1 (en) | 1975-05-23 |
| RO84369B (en) | 1984-08-30 |
| IN143192B (en) | 1977-10-15 |
| DD114407A5 (en) | 1975-08-05 |
| DE2448449A1 (en) | 1975-04-30 |
| SE434837B (en) | 1984-08-20 |
| CA1048010A (en) | 1979-02-06 |
| ES431308A1 (en) | 1976-11-16 |