KR960008936B1 - Process for the preparation of a silver-containing catalyst - Google Patents
Process for the preparation of a silver-containing catalyst Download PDFInfo
- Publication number
- KR960008936B1 KR960008936B1 KR87008162A KR870008162A KR960008936B1 KR 960008936 B1 KR960008936 B1 KR 960008936B1 KR 87008162 A KR87008162 A KR 87008162A KR 870008162 A KR870008162 A KR 870008162A KR 960008936 B1 KR960008936 B1 KR 960008936B1
- Authority
- KR
- South Korea
- Prior art keywords
- silver
- preparation
- containing catalyst
- catalyst
- 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 - Lifetime
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8618325 | 1986-07-28 | ||
| GB868618325A GB8618325D0 (en) | 1986-07-28 | 1986-07-28 | Catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880001328A KR880001328A (ko) | 1988-04-22 |
| KR960008936B1 true KR960008936B1 (en) | 1996-07-10 |
Family
ID=10601785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR87008162A Expired - Lifetime KR960008936B1 (en) | 1986-07-28 | 1987-07-27 | Process for the preparation of a silver-containing catalyst |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4783437A (ko) |
| EP (1) | EP0255975B1 (ko) |
| JP (1) | JP2548575B2 (ko) |
| KR (1) | KR960008936B1 (ko) |
| CN (1) | CN1009059B (ko) |
| AU (1) | AU595906B2 (ko) |
| BR (1) | BR8703874A (ko) |
| CA (1) | CA1298270C (ko) |
| CS (1) | CS274457B2 (ko) |
| DE (1) | DE3760704D1 (ko) |
| DK (1) | DK170951B1 (ko) |
| GB (1) | GB8618325D0 (ko) |
| IN (1) | IN172272B (ko) |
| MX (1) | MX168707B (ko) |
| PL (1) | PL267035A1 (ko) |
| RU (1) | RU2024301C1 (ko) |
| TR (1) | TR24451A (ko) |
| ZA (1) | ZA875496B (ko) |
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 |
| RU2340607C2 (ru) * | 2003-08-22 | 2008-12-10 | Дау Текнолоджи Инвестментс Ллс | Модифицированные носители из оксида алюминия и катализаторы на основе серебра для получения алкиленоксидов |
| KR20070045316A (ko) * | 2004-08-12 | 2007-05-02 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 성형된 촉매의 제조방법, 성형된 촉매 및 이 촉매의 용도 |
| EP1861196A1 (en) * | 2005-03-22 | 2007-12-05 | Shell Internationale Research Maatschappij B.V. | A reactor system and process for the manufacture of ethylene oxide |
| BRPI0614756A2 (pt) * | 2005-08-11 | 2011-04-12 | Shell Int Research | método para preparar um catalisador moldado, o catalisador, e uso do catalisador |
| 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 DE DE8787201439T patent/DE3760704D1/de not_active Expired
- 1987-07-27 AU AU76155/87A patent/AU595906B2/en not_active Ceased
- 1987-07-27 IN IN637DE1987 patent/IN172272B/en unknown
- 1987-07-27 BR BR8703874A patent/BR8703874A/pt unknown
- 1987-07-27 CS CS563187A patent/CS274457B2/cs unknown
- 1987-07-27 PL PL1987267035A patent/PL267035A1/xx unknown
- 1987-07-27 TR TR87/0527A patent/TR24451A/xx unknown
- 1987-07-27 MX MX007512A patent/MX168707B/es unknown
- 1987-07-27 RU SU874202983A patent/RU2024301C1/ru active
- 1987-07-27 DK DK390987A patent/DK170951B1/da not_active IP Right Cessation
- 1987-07-27 KR KR87008162A patent/KR960008936B1/ko not_active Expired - Lifetime
- 1987-07-27 ZA ZA875496A patent/ZA875496B/xx unknown
- 1987-07-27 JP JP62185660A patent/JP2548575B2/ja not_active Expired - Lifetime
- 1987-07-27 EP EP87201439A patent/EP0255975B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU595906B2 (en) | 1990-04-12 |
| BR8703874A (pt) | 1988-03-29 |
| JPS6336839A (ja) | 1988-02-17 |
| RU2024301C1 (ru) | 1994-12-15 |
| PL267035A1 (en) | 1988-12-08 |
| AU7615587A (en) | 1988-02-04 |
| GB8618325D0 (en) | 1986-09-03 |
| CA1298270C (en) | 1992-03-31 |
| JP2548575B2 (ja) | 1996-10-30 |
| CN1009059B (zh) | 1990-08-08 |
| DE3760704D1 (en) | 1989-11-16 |
| IN172272B (ko) | 1993-05-29 |
| DK390987D0 (da) | 1987-07-27 |
| EP0255975A1 (en) | 1988-02-17 |
| DK390987A (da) | 1988-01-29 |
| KR880001328A (ko) | 1988-04-22 |
| CS274457B2 (en) | 1991-04-11 |
| MX168707B (es) | 1993-06-04 |
| EP0255975B1 (en) | 1989-10-11 |
| CN87105142A (zh) | 1988-02-03 |
| TR24451A (tr) | 1991-10-10 |
| CS563187A2 (en) | 1990-09-12 |
| US4783437A (en) | 1988-11-08 |
| DK170951B1 (da) | 1996-04-01 |
| ZA875496B (en) | 1988-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |