IN172272B - - Google Patents
Info
- Publication number
- IN172272B IN172272B IN637DE1987A IN172272B IN 172272 B IN172272 B IN 172272B IN 637DE1987 A IN637DE1987 A IN 637DE1987A IN 172272 B IN172272 B IN 172272B
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN812DE1990 IN179794B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1986-07-28 | 1990-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868618325A GB8618325D0 (en) | 1986-07-28 | 1986-07-28 | Catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN172272B true IN172272B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1993-05-29 |
Family
ID=10601785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN637DE1987 IN172272B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1986-07-28 | 1987-07-27 |
Country Status (18)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8716653D0 (en) * | 1987-07-15 | 1987-08-19 | Shell Int Research | Silver-containing catalyst |
| US5102848A (en) * | 1990-09-28 | 1992-04-07 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
| JP3789261B2 (ja) * | 1999-10-05 | 2006-06-21 | 三菱化学株式会社 | エチレンオキシド製造用触媒及びエチレンオキシドの製造方法 |
| JP3767279B2 (ja) * | 1999-10-05 | 2006-04-19 | 三菱化学株式会社 | エチレンオキシド製造用触媒及びエチレンオキシドの製造方法 |
| US20060293180A1 (en) * | 2003-08-22 | 2006-12-28 | Thorsteinson Erlind M | Modified alumina carriers and silver-based catalysts for the production of alkylene oxides |
| KR20070045316A (ko) * | 2004-08-12 | 2007-05-02 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 성형된 촉매의 제조방법, 성형된 촉매 및 이 촉매의 용도 |
| KR20070112870A (ko) * | 2005-03-22 | 2007-11-27 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 반응기 시스템 및 에틸렌옥사이드의 제조방법 |
| CN101272853A (zh) * | 2005-08-11 | 2008-09-24 | 国际壳牌研究有限公司 | 成型催化剂的制备方法、催化剂和催化剂的用途 |
| CN102133545B (zh) * | 2010-01-25 | 2017-06-06 | 中国石油化工股份有限公司 | 用于环氧乙烷生产用银催化剂的载体、其制备方法及其应用 |
| CZ2015605A3 (cs) * | 2015-09-03 | 2017-01-11 | Unipetrol Výzkumně Vzdělávací Centrum, A. S. | Způsob výroby katalyzátoru se zabudovaným stříbrem |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957688A (en) * | 1973-11-15 | 1976-05-18 | Phillips Petroleum Company | Catalytic dehydrogenation process |
| FR2412538A1 (fr) * | 1977-12-22 | 1979-07-20 | Ugine Kuhlmann | Catalyseurs a base d'argent pour la production d'oxyde d'ethylene |
| US4575494A (en) * | 1984-02-08 | 1986-03-11 | The Dow Chemical Company | Alumina compositions useful as catalyst supports for ethylene oxidation |
| JPS6171837A (ja) * | 1984-09-14 | 1986-04-12 | Mitsubishi Petrochem Co Ltd | エチレンからエチレンオキシドを製造するための触媒 |
| US4595673A (en) * | 1984-11-29 | 1986-06-17 | Uop Inc. | Dehydrogenation catalyst compositions and method of their preparation |
| DE3663518D1 (en) * | 1985-06-28 | 1989-06-29 | Shell Int Research | Process for the preparation of a silver-containing catalyst |
-
1986
- 1986-07-28 GB GB868618325A patent/GB8618325D0/en active Pending
-
1987
- 1987-06-25 US US07/066,171 patent/US4783437A/en not_active Expired - Lifetime
- 1987-07-08 CA CA000541594A patent/CA1298270C/en not_active Expired - Fee Related
- 1987-07-25 CN CN87105142A patent/CN1009059B/zh not_active Expired
- 1987-07-27 DK DK390987A patent/DK170951B1/da not_active IP Right Cessation
- 1987-07-27 DE DE8787201439T patent/DE3760704D1/de not_active Expired
- 1987-07-27 AU AU76155/87A patent/AU595906B2/en not_active Ceased
- 1987-07-27 ZA ZA875496A patent/ZA875496B/xx unknown
- 1987-07-27 CS CS563187A patent/CS274457B2/cs unknown
- 1987-07-27 PL PL1987267035A patent/PL267035A1/xx unknown
- 1987-07-27 EP EP87201439A patent/EP0255975B1/en not_active Expired
- 1987-07-27 MX MX007512A patent/MX168707B/es unknown
- 1987-07-27 BR BR8703874A patent/BR8703874A/pt unknown
- 1987-07-27 TR TR87/0527A patent/TR24451A/xx unknown
- 1987-07-27 JP JP62185660A patent/JP2548575B2/ja not_active Expired - Lifetime
- 1987-07-27 RU SU874202983A patent/RU2024301C1/ru active
- 1987-07-27 IN IN637DE1987 patent/IN172272B/en unknown
- 1987-07-27 KR KR87008162A patent/KR960008936B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DK170951B1 (da) | 1996-04-01 |
| DK390987A (da) | 1988-01-29 |
| BR8703874A (pt) | 1988-03-29 |
| DE3760704D1 (en) | 1989-11-16 |
| DK390987D0 (da) | 1987-07-27 |
| MX168707B (es) | 1993-06-04 |
| CS274457B2 (en) | 1991-04-11 |
| KR880001328A (ko) | 1988-04-22 |
| GB8618325D0 (en) | 1986-09-03 |
| EP0255975A1 (en) | 1988-02-17 |
| JPS6336839A (ja) | 1988-02-17 |
| AU595906B2 (en) | 1990-04-12 |
| CA1298270C (en) | 1992-03-31 |
| JP2548575B2 (ja) | 1996-10-30 |
| KR960008936B1 (en) | 1996-07-10 |
| TR24451A (tr) | 1991-10-10 |
| CN87105142A (zh) | 1988-02-03 |
| CS563187A2 (en) | 1990-09-12 |
| RU2024301C1 (ru) | 1994-12-15 |
| AU7615587A (en) | 1988-02-04 |
| US4783437A (en) | 1988-11-08 |
| EP0255975B1 (en) | 1989-10-11 |
| ZA875496B (en) | 1988-03-30 |
| PL267035A1 (en) | 1988-12-08 |
| CN1009059B (zh) | 1990-08-08 |