ATE253979T1 - Silberkatalysator, verfahren zu seiner herstellung und verfahren zur herstellung von ethylenoxid - Google Patents
Silberkatalysator, verfahren zu seiner herstellung und verfahren zur herstellung von ethylenoxidInfo
- Publication number
- ATE253979T1 ATE253979T1 AT98123793T AT98123793T ATE253979T1 AT E253979 T1 ATE253979 T1 AT E253979T1 AT 98123793 T AT98123793 T AT 98123793T AT 98123793 T AT98123793 T AT 98123793T AT E253979 T1 ATE253979 T1 AT E253979T1
- Authority
- AT
- Austria
- Prior art keywords
- ethylene oxide
- production
- producing
- catalyst
- silver catalyst
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 6
- 239000003054 catalyst Substances 0.000 title abstract 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title abstract 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 150000002897 organic nitrogen compounds Chemical class 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 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
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34597997 | 1997-12-16 | ||
| JP34597897 | 1997-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE253979T1 true ATE253979T1 (de) | 2003-11-15 |
Family
ID=26578153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98123793T ATE253979T1 (de) | 1997-12-16 | 1998-12-15 | Silberkatalysator, verfahren zu seiner herstellung und verfahren zur herstellung von ethylenoxid |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6114553A (de) |
| EP (1) | EP0923986B1 (de) |
| KR (1) | KR100449816B1 (de) |
| CN (1) | CN1122565C (de) |
| AT (1) | ATE253979T1 (de) |
| BR (1) | BR9806471A (de) |
| CA (1) | CA2256182A1 (de) |
| DE (1) | DE69819668T2 (de) |
| SG (1) | SG75905A1 (de) |
| TW (1) | TW408034B (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6831037B2 (en) * | 2002-02-25 | 2004-12-14 | Saint-Gobain Norpro Corporation | Catalyst carriers |
| DE10300526A1 (de) * | 2003-01-09 | 2004-07-22 | Hte Ag The High Throughput Experimentation Company | Silberhaltige Katalysatoren zur Umsetzung von Substraten mit C-C-Doppelbindungen |
| CN101065205A (zh) * | 2004-10-14 | 2007-10-31 | 托库森美国股份有限公司 | 制备高纯度银粒子的方法 |
| BRPI0611817A2 (pt) * | 2005-06-07 | 2011-12-20 | Saint Gobain Ceramics | veìculo catalisador e um processo para preparação do veìculo catalisador |
| KR101369619B1 (ko) | 2005-06-07 | 2014-03-05 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 산화올레핀, 1,2-디올, 1,2-디올 에테르 또는 알칸올아민의제조방법, 이를 위한 촉매, 이 촉매의 제조방법 |
| US8097557B2 (en) * | 2006-08-08 | 2012-01-17 | Sd Lizenverwertungsgesellschaft Mbh & Co. Kg | Two-stage calcination for catalyst production |
| EP2074064A4 (de) | 2006-09-21 | 2013-06-05 | Tokusen U S A Inc | Tieftemperaturverfahren zur herstellung von nanoskaligen titandioxidteilchen |
| US8629079B2 (en) | 2011-04-14 | 2014-01-14 | Basf Se | Process for producing a catalyst for the oxidation of ethylene to ethylene oxide |
| JP6062417B2 (ja) * | 2011-04-14 | 2017-01-18 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | エチレンをエチレンオキシドに酸化するための触媒の製造方法 |
| CN106311231A (zh) * | 2015-06-30 | 2017-01-11 | 中国石油化工股份有限公司 | 用于烯烃环氧化的银催化剂的制备方法、银催化剂及应用 |
| CN106311230B (zh) * | 2015-06-30 | 2019-05-31 | 中国石油化工股份有限公司 | 用于烯烃环氧化的银催化剂的制备方法、催化剂及应用 |
| CN115814790B (zh) * | 2021-09-17 | 2024-09-20 | 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的制备方法及银催化剂与应用 |
| CN116943651B (zh) * | 2022-04-18 | 2025-07-08 | 中国石油化工股份有限公司 | 一种银催化剂及其制备方法和应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1491447A (en) * | 1973-12-05 | 1977-11-09 | Ici Ltd | Alkylene oxide production and catalysts therefor |
| JPS5929291B2 (ja) * | 1977-04-15 | 1984-07-19 | 株式会社日本触媒 | 酸化エチレン製造用銀担持触媒の製造方法 |
| EP0003642B1 (de) * | 1978-02-10 | 1984-07-18 | Imperial Chemical Industries Plc | Herstellung von Olefinoxyden |
| US5387751A (en) * | 1978-02-10 | 1995-02-07 | Imperial Chemical Industries Plc | Production of olefine oxides |
| JPS57113835A (en) * | 1981-01-05 | 1982-07-15 | Mitsui Toatsu Chem Inc | Production of silver catalyst for production of ethylene oxide |
| JPS5929291A (ja) * | 1982-08-11 | 1984-02-16 | 日本電信電話株式会社 | ドツトパタ−ンメモリ読出し回路 |
| AU586048B2 (en) * | 1985-11-12 | 1989-06-29 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Silver catalyst for production of ethylene oxide and method for manufacture thereof |
| EP0357292A1 (de) * | 1988-08-30 | 1990-03-07 | Imperial Chemical Industries Plc | Herstellung von Äthylenoxid und dazu geeignete Katalysatoren |
| JPH0529501A (ja) * | 1991-07-25 | 1993-02-05 | Toshiba Corp | 半導体冷却装置 |
| JPH0677685B2 (ja) * | 1992-09-25 | 1994-10-05 | 三菱油化株式会社 | エチレンからエチレンオキシドの製造方法 |
| US5504052A (en) * | 1994-12-02 | 1996-04-02 | Scientific Design Company, Inc. | Silver catalyst preparation |
-
1998
- 1998-12-14 TW TW087120768A patent/TW408034B/zh not_active IP Right Cessation
- 1998-12-15 DE DE69819668T patent/DE69819668T2/de not_active Expired - Fee Related
- 1998-12-15 SG SG1998005843A patent/SG75905A1/en unknown
- 1998-12-15 AT AT98123793T patent/ATE253979T1/de not_active IP Right Cessation
- 1998-12-15 US US09/211,382 patent/US6114553A/en not_active Expired - Fee Related
- 1998-12-15 EP EP98123793A patent/EP0923986B1/de not_active Expired - Lifetime
- 1998-12-16 CA CA002256182A patent/CA2256182A1/en not_active Abandoned
- 1998-12-16 KR KR19980055433A patent/KR100449816B1/ko not_active Expired - Fee Related
- 1998-12-16 CN CN98126916A patent/CN1122565C/zh not_active Expired - Fee Related
- 1998-12-16 BR BR9806471-1A patent/BR9806471A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW408034B (en) | 2000-10-11 |
| CA2256182A1 (en) | 1999-06-16 |
| BR9806471A (pt) | 1999-12-14 |
| KR100449816B1 (ko) | 2004-12-03 |
| EP0923986B1 (de) | 2003-11-12 |
| CN1223901A (zh) | 1999-07-28 |
| EP0923986A1 (de) | 1999-06-23 |
| KR19990063123A (en) | 1999-07-26 |
| CN1122565C (zh) | 2003-10-01 |
| US6114553A (en) | 2000-09-05 |
| DE69819668T2 (de) | 2004-08-19 |
| SG75905A1 (en) | 2000-10-24 |
| DE69819668D1 (de) | 2003-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE249879T1 (de) | Katalysator und verfahren zur herstellung von vinylacetat | |
| ATE253979T1 (de) | Silberkatalysator, verfahren zu seiner herstellung und verfahren zur herstellung von ethylenoxid | |
| DE69729744D1 (de) | Verbessertes verfahren für die herstellung von palladium - gold- trägerkatalysatoren | |
| DE69517301D1 (de) | Verfahren zur herstellung von aromatischen carbonsäuren mit effektiver energierückgewinnung | |
| ATE121067T1 (de) | Verfahren zur herstellung von acrolein durch katalytische gasphasenoxidation von propen. | |
| DE59303704D1 (de) | Trägerkatalysator, Verfahren zu dessen Herstellung, sowie dessen Verwendung zur Herstellung von Vinylacetat | |
| AU2001252138A1 (en) | Method for the synthesis of aliphatic carboxylic acids from aldehydes | |
| RU2001129158A (ru) | Катализаторы для получения винилацетата из этилена и уксусной кислоты окислением в газовой фазе, способ их получения и их применение | |
| DE69825576D1 (de) | Katalysator für die herstellung von synthesegas und verfahren zur herstellung von kohlenmonoxid | |
| ATE307107T1 (de) | Verbessertes verfahren zur herstellung von carbonsäuren | |
| ATE391116T1 (de) | Verfahren zur herstellung von acrylsäure | |
| ATE149871T1 (de) | Verfahren zur reinigung von inertgasen | |
| ATE174320T1 (de) | Verfahren zur herstellung von 1,3-alkandiolen und 3-hydroxyaldehyden | |
| ATE338741T1 (de) | Verfahren zur herstellung von phthalsäureanhydrid | |
| ATE220671T1 (de) | Verfahren zur herstellung von olefinischen epoxiden | |
| ATE234827T1 (de) | Verfahren zur herstellung von 3-aryl- benzofuranonen | |
| MY139952A (en) | A process for preparing a catalyst, the catalyst and a use of the catalyst | |
| ATE237577T1 (de) | Verfahren zur herstellung von substituierten aromatischen aminoverbindungen | |
| EP1350786A4 (de) | Verfahren zur herstellung von dicarbonsäuren | |
| ATE387419T1 (de) | Verfahren zur herstellung aliphatischer carbonsäuren aus aldehyden | |
| ATE179697T1 (de) | Verfahren zur herstellung von aromatischen urethanen | |
| ATE318803T1 (de) | Verfahren zur herstellung von laktonen | |
| ATE309974T1 (de) | Verfahren zum katalytischen erzeugen von organischen stoffen durch partielle oxidation | |
| ATE187159T1 (de) | Katalysator und verfahren zur herstellung von vinylacetat | |
| ATE311356T1 (de) | Ein verbessertes verfahren zur herstellung von adipinsäure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |