ZA200903357B - A process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst - Google Patents
A process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalystInfo
- Publication number
- ZA200903357B ZA200903357B ZA200903357A ZA200903357A ZA200903357B ZA 200903357 B ZA200903357 B ZA 200903357B ZA 200903357 A ZA200903357 A ZA 200903357A ZA 200903357 A ZA200903357 A ZA 200903357A ZA 200903357 B ZA200903357 B ZA 200903357B
- Authority
- ZA
- South Africa
- Prior art keywords
- catalyst
- treating
- preparing
- carrier
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 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
- B01J23/48—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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
-
- 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
-
- 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
- B01J37/06—Washing
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/02—Preparation of ethers from oxiranes
-
- 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
-
- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- 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
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86657706P | 2006-11-20 | 2006-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200903357B true ZA200903357B (en) | 2010-04-28 |
Family
ID=39283968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200903357A ZA200903357B (en) | 2006-11-20 | 2009-05-15 | A process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst |
Country Status (10)
Country | Link |
---|---|
US (2) | US8501664B2 (xx) |
EP (1) | EP2125202A2 (xx) |
JP (1) | JP5519288B2 (xx) |
KR (1) | KR20090083937A (xx) |
CN (2) | CN104857996A (xx) |
BR (1) | BRPI0719024A2 (xx) |
CA (1) | CA2669585A1 (xx) |
TW (1) | TWI432263B (xx) |
WO (1) | WO2008064076A2 (xx) |
ZA (1) | ZA200903357B (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9913602A (pt) * | 1998-09-14 | 2001-05-22 | Shell Int Research | Transportador de catalisador de epoxidação, preparação e uso do mesmo |
US7977274B2 (en) * | 2006-09-29 | 2011-07-12 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Catalyst with bimodal pore size distribution and the use thereof |
US7932408B2 (en) * | 2006-09-29 | 2011-04-26 | Scientific Design Company, Inc. | Catalyst with bimodal pore size distribution and the use thereof |
CA2669585A1 (en) | 2006-11-20 | 2008-05-29 | Shell Internationale Research Maatschappij B.V. | A process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst |
AR066468A1 (es) | 2007-05-09 | 2009-08-19 | Shell Int Research | Un catalizador de epoxidacion, un proceso para preparar el mismo, y un proceso para producir un oxido de olefina , un 1,2- diol, un 1,2 - diol eter, un 1,2- carbonato, o una alcanolamina |
JP5328452B2 (ja) * | 2009-03-31 | 2013-10-30 | 株式会社日本触媒 | 酸化エチレン製造用触媒の担体、酸化エチレン製造用触媒および酸化エチレンの製造方法 |
JP5570277B2 (ja) | 2010-03-31 | 2014-08-13 | 株式会社日本触媒 | エチレンオキシド製造用触媒およびエチレンオキシドの製造方法 |
IN2013MU04120A (xx) * | 2013-12-30 | 2015-08-07 | Indian Oil Corp Ltd | |
FR3038851B1 (fr) * | 2015-07-13 | 2019-11-08 | IFP Energies Nouvelles | Catalyseur a base de tantale depose sur silice pour la transformation de l'ethanol en butadiene |
TWI772322B (zh) * | 2016-09-02 | 2022-08-01 | 美商陶氏科技投資有限公司 | 製備環氧化催化劑之方法 |
KR20180055154A (ko) * | 2016-11-16 | 2018-05-25 | 주식회사 엘지화학 | 촉매의 제조 방법 |
KR102524745B1 (ko) * | 2018-03-23 | 2023-04-25 | 가부시끼가이샤 도시바 | 처리액 및 처리 방법 |
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TW200600190A (en) * | 2004-04-01 | 2006-01-01 | Shell Int Research | Process for preparing a silver catalyst, the catalyst, and use thereof in olefin oxidation |
US7507844B2 (en) | 2005-05-09 | 2009-03-24 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Nanometer scale restructuring of alumina carrier surface and catalysts for the production of alkene oxides |
CA2669585A1 (en) | 2006-11-20 | 2008-05-29 | Shell Internationale Research Maatschappij B.V. | A process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst |
JP5301191B2 (ja) | 2008-03-31 | 2013-09-25 | 富士フイルム株式会社 | 光断層画像化装置および断層画像取得方法 |
-
2007
- 2007-11-15 CA CA002669585A patent/CA2669585A1/en not_active Abandoned
- 2007-11-15 US US11/940,968 patent/US8501664B2/en active Active
- 2007-11-15 CN CN201510144332.1A patent/CN104857996A/zh active Pending
- 2007-11-15 EP EP07864460A patent/EP2125202A2/en not_active Ceased
- 2007-11-15 KR KR1020097012852A patent/KR20090083937A/ko not_active Application Discontinuation
- 2007-11-15 JP JP2009537366A patent/JP5519288B2/ja active Active
- 2007-11-15 BR BRPI0719024-7A2A patent/BRPI0719024A2/pt not_active IP Right Cessation
- 2007-11-15 CN CNA200780048943XA patent/CN101573180A/zh active Pending
- 2007-11-15 WO PCT/US2007/084818 patent/WO2008064076A2/en active Application Filing
- 2007-11-19 TW TW096143738A patent/TWI432263B/zh not_active IP Right Cessation
-
2009
- 2009-05-15 ZA ZA200903357A patent/ZA200903357B/xx unknown
-
2013
- 2013-06-28 US US13/931,081 patent/US8999882B2/en active Active
Also Published As
Publication number | Publication date |
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US8999882B2 (en) | 2015-04-07 |
US20080125610A1 (en) | 2008-05-29 |
BRPI0719024A2 (pt) | 2013-11-05 |
CA2669585A1 (en) | 2008-05-29 |
JP2010510051A (ja) | 2010-04-02 |
CN104857996A (zh) | 2015-08-26 |
WO2008064076A3 (en) | 2009-03-05 |
US20130289288A1 (en) | 2013-10-31 |
EP2125202A2 (en) | 2009-12-02 |
WO2008064076A2 (en) | 2008-05-29 |
US8501664B2 (en) | 2013-08-06 |
JP5519288B2 (ja) | 2014-06-11 |
TW200835554A (en) | 2008-09-01 |
TWI432263B (zh) | 2014-04-01 |
CN101573180A (zh) | 2009-11-04 |
KR20090083937A (ko) | 2009-08-04 |
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