ZA864757B - Process for the preparation of a silver-containing catalyst - Google Patents
Process for the preparation of a silver-containing catalystInfo
- Publication number
- ZA864757B ZA864757B ZA864757A ZA864757A ZA864757B ZA 864757 B ZA864757 B ZA 864757B ZA 864757 A ZA864757 A ZA 864757A ZA 864757 A ZA864757 A ZA 864757A ZA 864757 B ZA864757 B ZA 864757B
- Authority
- ZA
- South Africa
- Prior art keywords
- silver
- preparation
- containing catalyst
- catalyst
- Prior art date
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
-
- 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
-
- 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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0207—Pretreatment of the support
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/657—Pore diameter larger than 1000 nm
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8501864 | 1985-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA864757B true ZA864757B (en) | 1987-02-25 |
Family
ID=19846217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA864757A ZA864757B (en) | 1985-06-28 | 1986-06-26 | Process for the preparation of a silver-containing catalyst |
Country Status (33)
| Country | Link |
|---|---|
| EP (1) | EP0207550B1 (pt) |
| JP (1) | JPH0761448B2 (pt) |
| KR (1) | KR940000865B1 (pt) |
| CN (1) | CN1009827B (pt) |
| AR (1) | AR240876A1 (pt) |
| AT (1) | ATE56634T1 (pt) |
| AU (1) | AU583394B2 (pt) |
| BG (1) | BG50597A3 (pt) |
| BR (1) | BR8602942A (pt) |
| CA (1) | CA1284985C (pt) |
| CS (1) | CS266591B2 (pt) |
| DD (1) | DD247388A5 (pt) |
| DE (1) | DE3674270D1 (pt) |
| DK (1) | DK164025C (pt) |
| EG (1) | EG18788A (pt) |
| ES (1) | ES2000171A6 (pt) |
| FI (1) | FI81506C (pt) |
| GR (1) | GR861669B (pt) |
| HU (1) | HU203289B (pt) |
| IE (1) | IE59124B1 (pt) |
| IL (1) | IL79246A (pt) |
| IN (1) | IN170003B (pt) |
| MA (1) | MA20720A1 (pt) |
| MX (1) | MX166917B (pt) |
| NO (1) | NO169157C (pt) |
| NZ (1) | NZ216673A (pt) |
| PH (1) | PH23562A (pt) |
| PL (1) | PL151362B1 (pt) |
| PT (1) | PT82851B (pt) |
| RU (1) | RU2007214C1 (pt) |
| TR (1) | TR22690A (pt) |
| YU (1) | YU45345B (pt) |
| ZA (1) | ZA864757B (pt) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8502992A (nl) * | 1985-11-01 | 1987-06-01 | Dow Chemical Nederland | Werkwijze voor het beladen van een gevormd dragermateriaal met een katalytisch actief materiaal of met een precursor van een katalytisch actief materiaal en gevormde katalysator verkregen onder toepassing van de werkwijze. |
| NL8502993A (nl) * | 1985-11-01 | 1987-06-01 | Dow Chemical Nederland | Zilverkatalysator, alsmede werkwijze voor de bereiding daarvan. |
| DE69520409T3 (de) * | 1994-12-15 | 2010-02-18 | Shell Internationale Research Maatschappij B.V. | Verfahren zur Herstellung von Äthylenoxid-Katalysatoren |
| JP4206404B2 (ja) * | 1995-09-25 | 2009-01-14 | 三菱化学株式会社 | 酸化エチレン製造用触媒 |
| EP1002575B1 (en) | 1998-11-17 | 2005-03-30 | Nippon Shokubai Co., Ltd. | Catalyst carrier for use in production of ethylene oxide |
| US6908879B1 (en) | 1999-09-06 | 2005-06-21 | Nippon Shokubai Co., Ltd. | Ceramic article, carrier for catalyst, methods for production thereof, catalyst for producing ethylene oxide using the carrier, and method for producing ethylene oxide |
| ZA200200049B (en) | 2001-01-25 | 2002-07-16 | Nippon Catalytic Chem Ind | Fixed-bed shell-and-tube reactor and its usage. |
| JP4726349B2 (ja) * | 2001-08-03 | 2011-07-20 | 株式会社日本触媒 | 酸化エチレン製造用触媒、その製造方法および当該触媒による酸化エチレンの製造方法 |
| US9375710B2 (en) | 2007-09-19 | 2016-06-28 | General Electric Company | Catalyst and method of manufacture |
| US9272271B2 (en) | 2007-09-19 | 2016-03-01 | General Electric Company | Manufacture of catalyst compositions and systems |
| JPWO2010001732A1 (ja) | 2008-06-30 | 2011-12-15 | 株式会社日本触媒 | 固定床多管式反応器への固体粒状物の充填方法 |
| US20100196237A1 (en) | 2009-01-30 | 2010-08-05 | General Electric Company | Templated catalyst composition and associated method |
| US20100196236A1 (en) | 2009-01-30 | 2010-08-05 | General Electric Company | Templated catalyst composition and associated method |
| JP2011121048A (ja) | 2009-12-09 | 2011-06-23 | Rohm & Haas Co | 固体触媒物質をブレンドし、管状構造物に装填する方法 |
| CN102397795B (zh) | 2010-09-13 | 2014-03-19 | 中国石油化工股份有限公司 | 环氧乙烷生产用银催化剂的载体、其制备方法、由其制成的银催化剂及其应用 |
| CN102441435B (zh) * | 2010-09-30 | 2014-01-01 | 中国石油化工股份有限公司 | 制备银催化剂用氧化铝载体的方法、由此得到的载体及其应用 |
| CN102527430B (zh) | 2010-12-29 | 2014-04-30 | 中国石油化工股份有限公司 | 银催化剂载体的制备方法、由此制备的载体、由该载体制成的银催化剂及其应用 |
| WO2012140616A1 (de) * | 2011-04-14 | 2012-10-18 | Basf Se | Zink enthaltender katalysator für die herstellung von ethylenoxid |
| US20120329644A1 (en) | 2011-06-21 | 2012-12-27 | General Electric Company | Catalyst composition and catalytic reduction system |
| CN102921471B (zh) * | 2011-08-10 | 2015-07-22 | 中国石油化工股份有限公司 | 合成α-氧化铝载体的氧化铝源组合物和α-氧化铝载体及其制备方法以及银催化剂和应用 |
| CN103721712B (zh) * | 2012-10-12 | 2016-03-30 | 中国石油化工股份有限公司 | 一种乙烯氧化生产环氧乙烷用银催化剂 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3651167A (en) * | 1970-08-03 | 1972-03-21 | Universal Oil Prod Co | Selective hydrogenation of c4-acetylenic hydrocarbons |
| US4012425A (en) * | 1972-01-07 | 1977-03-15 | Shell Oil Company | Ethylene oxide process |
| US4207210A (en) * | 1973-10-26 | 1980-06-10 | Shell Oil Company | Process for preparing an ethylene oxide catalyst |
| GB1560480A (en) * | 1976-11-03 | 1980-02-06 | Ici Ltd | Production of ethylene oxide |
| FR2403991A1 (fr) * | 1977-09-22 | 1979-04-20 | Philagro Sa | Procede de deshalogenation d'amines aromatiques halogenees |
| JPS57107242A (en) * | 1980-12-25 | 1982-07-03 | Mitsubishi Petrochem Co Ltd | Catalyst for production of ethylene oxide |
| US4379134A (en) * | 1981-02-13 | 1983-04-05 | Union Carbide Corporation | Process of preparing high purity alumina bodies |
| JPS57140654A (en) * | 1981-02-25 | 1982-08-31 | Mitsubishi Petrochem Co Ltd | Silver catalyst for preparation of ethylene oxide |
| ZA829384B (en) * | 1981-12-30 | 1983-10-26 | Ici Plc | Catalysts for the production of alkylene oxides |
| JPS5919542A (ja) * | 1982-07-24 | 1984-02-01 | ヘキスト・アクチエンゲゼルシヤフト | 銀触媒の製造方法 |
-
1986
- 1986-06-03 IN IN490/DEL/86A patent/IN170003B/en unknown
- 1986-06-04 CA CA000510759A patent/CA1284985C/en not_active Expired - Lifetime
- 1986-06-11 AT AT86201019T patent/ATE56634T1/de not_active IP Right Cessation
- 1986-06-11 DE DE8686201019T patent/DE3674270D1/de not_active Expired - Lifetime
- 1986-06-11 EP EP86201019A patent/EP0207550B1/en not_active Expired - Lifetime
- 1986-06-26 IE IE171786A patent/IE59124B1/en not_active IP Right Cessation
- 1986-06-26 NO NO862585A patent/NO169157C/no not_active IP Right Cessation
- 1986-06-26 PH PH33954A patent/PH23562A/en unknown
- 1986-06-26 EG EG39486A patent/EG18788A/xx active
- 1986-06-26 PL PL1986260294A patent/PL151362B1/pl unknown
- 1986-06-26 BG BG075500A patent/BG50597A3/xx unknown
- 1986-06-26 MX MX002934A patent/MX166917B/es unknown
- 1986-06-26 DK DK303986A patent/DK164025C/da not_active IP Right Cessation
- 1986-06-26 RU SU864027721A patent/RU2007214C1/ru not_active IP Right Cessation
- 1986-06-26 AU AU59290/86A patent/AU583394B2/en not_active Ceased
- 1986-06-26 BR BR8602942A patent/BR8602942A/pt not_active IP Right Cessation
- 1986-06-26 HU HU862686A patent/HU203289B/hu not_active IP Right Cessation
- 1986-06-26 CN CN86104383A patent/CN1009827B/zh not_active Expired
- 1986-06-26 YU YU1124/86A patent/YU45345B/xx unknown
- 1986-06-26 CS CS864762A patent/CS266591B2/cs not_active IP Right Cessation
- 1986-06-26 MA MA20947A patent/MA20720A1/fr unknown
- 1986-06-26 IL IL79246A patent/IL79246A/xx not_active IP Right Cessation
- 1986-06-26 ZA ZA864757A patent/ZA864757B/xx unknown
- 1986-06-26 FI FI862743A patent/FI81506C/fi not_active IP Right Cessation
- 1986-06-26 DD DD86291718A patent/DD247388A5/de not_active IP Right Cessation
- 1986-06-26 KR KR1019860005119A patent/KR940000865B1/ko not_active IP Right Cessation
- 1986-06-26 GR GR861669A patent/GR861669B/el unknown
- 1986-06-26 TR TR25839A patent/TR22690A/xx unknown
- 1986-06-26 PT PT82851A patent/PT82851B/pt not_active IP Right Cessation
- 1986-06-26 JP JP61148361A patent/JPH0761448B2/ja not_active Expired - Lifetime
- 1986-06-26 NZ NZ216673A patent/NZ216673A/xx unknown
- 1986-06-26 ES ES8600007A patent/ES2000171A6/es not_active Expired
- 1986-06-27 AR AR304383A patent/AR240876A1/es active
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