IN143192B - - Google Patents
Info
- Publication number
- IN143192B IN143192B IN2330/CAL/74A IN2330CA1974A IN143192B IN 143192 B IN143192 B IN 143192B IN 2330CA1974 A IN2330CA1974 A IN 2330CA1974A IN 143192 B IN143192 B IN 143192B
- Authority
- IN
- India
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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN407/CAL/1977A IN143563B (en) | 1973-10-26 | 1977-03-21 |
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 (1)
| Publication Number | Publication Date |
|---|---|
| IN143192B true IN143192B (en) | 1977-10-15 |
Family
ID=10454139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2330/CAL/74A IN143192B (en) | 1973-10-26 | 1974-10-22 |
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) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2640540B2 (en) * | 1976-09-09 | 1978-10-19 | Basf Ag, 6700 Ludwigshafen | Catalyst for the production of ethylene oxide |
| US4066575A (en) * | 1976-07-26 | 1978-01-03 | Halcon International, Inc. | Process for the preparation of a supported silver catalyst |
| DE2819595A1 (en) * | 1977-05-12 | 1978-12-07 | Basf Ag | CATALYST FOR THE PRODUCTION OF ETHYLENE OXIDE |
| 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 (en) * | 1984-04-13 | 1985-10-30 | Nippon Shokubai Kagaku Kogyo Co Ltd | Silver catalyst for producing ethylene oxide |
| RU2005102097A (en) | 2002-06-28 | 2005-08-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) | METHOD FOR INTRODUCING THE METHOD OF EPOXIDATION AND THE METHOD OF EPOXIDATION OF OLEFIN |
| 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 |
| 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 |
| RU2342993C2 (en) * | 2003-05-07 | 2009-01-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Silver-containing catalysts, obtaining such catalysts and their application |
| 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 |
| JP2008514405A (en) | 2004-09-24 | 2008-05-08 | 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 | Process for selecting shaped particles, process for attaching a system, process for reacting gaseous feedstock in such a system, computer program product, and computer system |
| BRPI0811305B1 (en) | 2007-05-09 | 2020-02-27 | Shell Internationale Research Maatschappij B.V. | EPOXIDATION CATALYST, A PROCESS FOR THE PREPARATION OF THE CATALYST AND A PROCESS FOR THE PRODUCTION OF AN OLEPHINE OXIDE, A 1,2-DIOL, A 1,2-DIOL ETHER, A 1,2-CARBONATE OR AN ALKANOLAMINE |
| PL2297125T3 (en) | 2008-05-07 | 2013-12-31 | Shell Int Research | 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 |
| JP6099307B2 (en) | 2008-05-07 | 2017-03-22 | 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 | Method for starting epoxidation process, method for producing ethylene oxide, 1,2-diol, 1,2-diol ether, 1,2-carbonate or alkanolamine |
| RU2757051C2 (en) | 2016-12-02 | 2021-10-11 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Methods for processing ethylene epoxidation catalyst and related methods for producing ethylene oxide |
| WO2019245859A1 (en) | 2018-06-21 | 2019-12-26 | The J. David Gladstone Institutes | 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 BE BE149849A patent/BE821439A/en not_active IP Right Cessation
- 1974-10-24 JP JP49122005A patent/JPS581629B2/en not_active Expired
- 1974-10-24 FR FR7435691A patent/FR2249087B1/fr not_active Expired
- 1974-10-24 ES ES431308A patent/ES431308A1/en not_active Expired
- 1974-10-24 IT IT28761/74A patent/IT1025175B/en active
- 1974-10-25 RO RO80324A patent/RO84369B/en unknown
- 1974-10-25 DD DD181925A patent/DD114407A5/xx unknown
- 1974-10-25 CS CS747326A patent/CS219313B2/en 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
Also Published As
| Publication number | Publication date |
|---|---|
| FR2249087B1 (en) | 1976-10-22 |
| SE434837B (en) | 1984-08-20 |
| ES447632A1 (en) | 1977-06-16 |
| DE2448449A1 (en) | 1975-04-30 |
| SE7412461L (en) | 1975-04-28 |
| PL99702B1 (en) | 1978-08-31 |
| DD114407A5 (en) | 1975-08-05 |
| RO84369B (en) | 1984-08-30 |
| GB1489335A (en) | 1977-10-19 |
| JPS5074589A (en) | 1975-06-19 |
| CA1048010A (en) | 1979-02-06 |
| IT1025175B (en) | 1978-08-10 |
| SE7808959L (en) | 1978-08-24 |
| SE407156B (en) | 1979-03-19 |
| CS219313B2 (en) | 1983-03-25 |
| DE2448449C2 (en) | 1986-03-06 |
| ES431308A1 (en) | 1976-11-16 |
| BE821439A (en) | 1975-04-24 |
| FR2249087A1 (en) | 1975-05-23 |
| JPS581629B2 (en) | 1983-01-12 |
| RO84369A (en) | 1984-06-21 |
| NL7413748A (en) | 1975-04-29 |