TW200505883A - A reactor system and process for the manufacture of ethylene oxide - Google Patents
A reactor system and process for the manufacture of ethylene oxideInfo
- Publication number
- TW200505883A TW200505883A TW093112590A TW93112590A TW200505883A TW 200505883 A TW200505883 A TW 200505883A TW 093112590 A TW093112590 A TW 093112590A TW 93112590 A TW93112590 A TW 93112590A TW 200505883 A TW200505883 A TW 200505883A
- Authority
- TW
- Taiwan
- Prior art keywords
- reactor system
- ethylene oxide
- manufacture
- reactor
- support material
- Prior art date
Links
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
Classifications
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- 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
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
- B01J8/067—Heating or cooling the reactor
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30223—Cylinder
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/304—Composition or microstructure of the elements
- B01J2219/30416—Ceramic
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/304—Composition or microstructure of the elements
- B01J2219/30475—Composition or microstructure of the elements comprising catalytically active material
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/31—Size details
- B01J2219/312—Sizes
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- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/431,035 US20040225138A1 (en) | 2003-05-07 | 2003-05-07 | Reactor system and process for the manufacture of ethylene oxide |
US10/815,276 US8043575B2 (en) | 2003-05-07 | 2004-04-01 | Reactor system and process for the manufacture of ethylene oxide |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200505883A true TW200505883A (en) | 2005-02-16 |
Family
ID=33416372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093112590A TW200505883A (en) | 2003-05-07 | 2004-05-05 | A reactor system and process for the manufacture of ethylene oxide |
Country Status (4)
Country | Link |
---|---|
US (2) | US20040225138A1 (zh) |
CN (1) | CN1784267B (zh) |
TW (1) | TW200505883A (zh) |
ZA (1) | ZA200508559B (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040225138A1 (en) * | 2003-05-07 | 2004-11-11 | Mcallister Paul Michael | Reactor system and process for the manufacture of ethylene oxide |
US20040224841A1 (en) * | 2003-05-07 | 2004-11-11 | Marek Matusz | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof |
TW200602123A (en) * | 2004-04-01 | 2006-01-16 | Shell Int Research | Process for preparing a catalyst, the catalyst, and a use of the catalyst |
MX2007003418A (es) * | 2004-09-24 | 2007-05-07 | Shell Int Research | Proceso para seleccionar particulas moldeadas, proceso para instalar un sistema, proceso para hacer reaccionar una alimentacion gaseosa de este sistema, producto de programa de computo y sistema de computo. |
CA2602163C (en) * | 2005-03-22 | 2014-02-18 | Shell Internationale Research Maatschappij B.V. | A reactor system and process for the manufacture of ethylene oxide |
DE102007017080A1 (de) * | 2007-04-10 | 2008-10-16 | Basf Se | Verfahren zur Beschickung eines Längsabschnitts eines Kontaktrohres |
US9144765B2 (en) * | 2007-05-18 | 2015-09-29 | Shell Oil Company | Reactor system, an absorbent and a process for reacting a feed |
DE102007028332A1 (de) * | 2007-06-15 | 2008-12-18 | Basf Se | Verfahren zum Beschicken eines Reaktors mit einem Katalysatorfestbett, das wenigstens ringförmige Katalysatorformkörper K umfasst |
US7910518B2 (en) | 2008-03-10 | 2011-03-22 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Geometrically sized solid shaped carrier for olefin epoxidation catalyst |
EP2315737A2 (en) * | 2008-08-05 | 2011-05-04 | Dow Technology Investments LLC | Two-stage, gas phase process for the manufacture of alkylene glycol |
WO2011057978A2 (en) * | 2009-11-10 | 2011-05-19 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of a lower olefin product |
WO2011057976A2 (en) | 2009-11-10 | 2011-05-19 | Shell Internationale Research Maatschappij B.V. | Process for producing olefins |
BR112012011076A2 (pt) * | 2009-11-10 | 2016-07-05 | Shell Int Research | processo e sistema integrado para a preparação de um produto de olefina inferior. |
EP2499219A2 (en) * | 2009-11-10 | 2012-09-19 | Shell Internationale Research Maatschappij B.V. | Process for producing olefins |
RU2547146C2 (ru) * | 2009-11-10 | 2015-04-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ получения этиленоксида |
BR112012027099A2 (pt) * | 2010-04-23 | 2016-07-26 | Shell Int Research | processo para a produção de hidrocarbonetos aromáticos e de etileno, uso de hidrogênio, e, sistema integrado para a produção de olefinas |
CN102093312B (zh) * | 2010-12-20 | 2013-01-02 | 浙江大学 | 环氧乙烷的合成方法及所用生产装置 |
MX2013008306A (es) | 2011-01-24 | 2013-09-06 | Shell Int Research | Proceso para la produccion de oxido de etileno. |
EP2668171A1 (en) | 2011-01-24 | 2013-12-04 | Shell Internationale Research Maatschappij B.V. | Process for the production of ethylene oxide |
EP2644604A1 (en) | 2012-03-30 | 2013-10-02 | Shell Internationale Research Maatschappij B.V. | Process for the production of ethylene oxide |
US20180036699A1 (en) * | 2016-08-04 | 2018-02-08 | Shell Oil Company | Methods for selecting a loading pressure drop tolerance specification for a multitubular fixed-bed reactor |
TW201943709A (zh) | 2018-04-09 | 2019-11-16 | 荷蘭商蜆殼國際研究公司 | 用於生產環氧乙烷之方法 |
US11559799B2 (en) | 2020-12-22 | 2023-01-24 | Scientific Design Company, Inc. | Removable impingement basket for ethylene oxide (EO) reactors |
Family Cites Families (111)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2238474A (en) | 1941-04-15 | Process for making olefin oxides | ||
US479270A (en) * | 1892-07-19 | Drawing-pen | ||
US2424083A (en) | 1943-08-11 | 1947-07-15 | Shell Dev | Supported silver catalyst |
US2901441A (en) | 1953-01-28 | 1959-08-25 | Publicker Ind Inc | Preparation of an oxidation catalyst |
GB1170663A (en) | 1967-03-22 | 1969-11-12 | Shell Int Research | Process for preparing Silver Catalysts |
US3563913A (en) | 1967-10-30 | 1971-02-16 | Shell Oil Co | Silver catalyst production |
BE731346A (zh) | 1968-04-10 | 1969-09-15 | ||
GB1257352A (zh) | 1968-04-24 | 1971-12-15 | ||
US3844981A (en) | 1969-12-23 | 1974-10-29 | Exxon Research Engineering Co | Method for preparation of olefin oxidation catalyst |
US4356312A (en) | 1972-01-07 | 1982-10-26 | Shell Oil Company | Ethylene oxide process |
US4012425A (en) * | 1972-01-07 | 1977-03-15 | Shell Oil Company | Ethylene oxide process |
US3962285A (en) | 1972-06-05 | 1976-06-08 | Exxon Research And Engineering Company | Olefin oxidation process |
JPS5752659B2 (zh) | 1972-12-28 | 1982-11-09 | ||
DE2304831C3 (de) | 1973-02-01 | 1978-06-22 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur katalytischen Entfernung von Kohlenmonoxid, unverbrannten Kohlenwasserstoffen und Stickoxiden aus Autoabgasen |
GB1489335A (en) | 1973-10-26 | 1977-10-19 | Shell Int Research | Catalyst for the production of ethylene oxide |
US4207210A (en) | 1973-10-26 | 1980-06-10 | Shell Oil Company | Process for preparing an ethylene oxide catalyst |
US3972829A (en) | 1974-11-07 | 1976-08-03 | Universal Oil Products Company | Method of depositing a catalytically active metallic component on a carrier material |
US4005049A (en) | 1975-05-23 | 1977-01-25 | Standard Oil Company (Indiana) | Silver catalysts |
US3997476A (en) | 1975-07-08 | 1976-12-14 | Exxon Research And Engineering Company | Alumina treatment |
GB1574426A (en) | 1976-03-25 | 1980-09-10 | Shell Int Research | Process for preparing modified silver catalysts |
US4212772A (en) | 1976-05-19 | 1980-07-15 | Basf Aktiengesellschaft | Catalyst for the manufacture of ethylene oxide |
GB1575810A (en) | 1976-10-21 | 1980-10-01 | Shell Int Research | Process for the performance of silver catalysts |
DE2740480B2 (de) | 1977-09-08 | 1979-07-05 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Verbesserung der Wirksamkeit von Silber-Trägerkatalysatoren |
US5387751A (en) | 1978-02-10 | 1995-02-07 | Imperial Chemical Industries Plc | Production of olefine oxides |
US4361503A (en) | 1978-07-21 | 1982-11-30 | Mobil Oil Corporation | Catalyst for converting synthesis gas to high octane predominantly olefinic naphtha |
US4916243A (en) | 1979-03-20 | 1990-04-10 | Union Carbide Chemicals And Plastics Company Inc. | New catalyst composition and process for oxidation of ethylene to ethylene oxide |
HU177860B (en) | 1979-05-22 | 1982-01-28 | Mta Koezponti Hivatala | Method for producing carrier metal catalyzers |
US4235798A (en) | 1979-06-28 | 1980-11-25 | Union Carbide Corporation | Process for producing two-carbon atom oxygenated compounds from synthesis gas with minimal production of methane |
US4244889A (en) | 1979-12-19 | 1981-01-13 | Union Carbide Corporation | Production of acetamides with rhodium-manganese catalysts |
JPS56141842A (en) | 1980-04-07 | 1981-11-05 | Kanegafuchi Chem Ind Co Ltd | Catalyst formed in novel cylindrical shape |
US4376724A (en) | 1980-04-14 | 1983-03-15 | Showa Denko Kabushiki Kaisha | Rhodium catalyst and method for preparing the same |
US4382149A (en) | 1980-11-05 | 1983-05-03 | Borden, Inc. | Supported silver catalyst |
US4368144A (en) | 1980-12-22 | 1983-01-11 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Silver catalyst for production of ethylene oxide |
US4379134A (en) | 1981-02-13 | 1983-04-05 | Union Carbide Corporation | Process of preparing high purity alumina bodies |
US4367167A (en) | 1981-07-17 | 1983-01-04 | The Dow Chemical Company | Process for preparing supported metal catalysts |
US4358623A (en) * | 1981-07-23 | 1982-11-09 | Celanese Corporation | Process for catalytically converting methanol to formaldehyde |
US4366092A (en) | 1981-07-31 | 1982-12-28 | The Dow Chemical Company | Process for making a silver-gold alloy catalyst for oxidizing ethylene to ethylene oxide |
US4361504A (en) | 1981-09-04 | 1982-11-30 | The Dow Chemical Company | Process for making a silver catalyst useful in ethylene oxide production |
BG37835A3 (en) * | 1982-06-30 | 1985-08-15 | Hoechst Ag,De | Method for preparing silver catalyst |
DE3310685A1 (de) * | 1982-07-24 | 1984-02-09 | Hoechst Ag, 6230 Frankfurt | Silberkatalysatoren, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von ethylenoxid |
JPS5946132A (ja) * | 1982-09-06 | 1984-03-15 | Nippon Shokubai Kagaku Kogyo Co Ltd | メタクロレイン合成用触媒 |
GB8304749D0 (en) | 1983-02-21 | 1983-03-23 | Ici Plc | Catalysts |
AU570489B2 (en) | 1983-07-05 | 1988-03-17 | Union Carbide Corporation | Alkoxylation using calcium catalysts |
US4845296A (en) | 1983-12-13 | 1989-07-04 | Union Carbide Corporation | Process for preparing alkanolamines |
JPS60216844A (ja) * | 1984-04-13 | 1985-10-30 | Nippon Shokubai Kagaku Kogyo Co Ltd | エチレンオキシド製造用銀触媒 |
CN1008513B (zh) * | 1984-04-13 | 1990-06-27 | 日本触媒化学株式会社 | 环氧乙烷生产用银催化剂及其制备方法 |
NL8501945A (nl) | 1984-12-07 | 1986-07-01 | Unilever Nv | Katalysator geschikt voor het ontzwavelen en de bereiding van deze katalysator. |
DE3445289A1 (de) | 1984-12-12 | 1986-06-19 | Basf Ag, 6700 Ludwigshafen | Geformter katalysator fuer heterogen katalysierte reaktionen |
US4628129A (en) | 1985-02-04 | 1986-12-09 | Union Carbide Corporation | Process for the preparation of ethylene glycol |
NL8501862A (nl) | 1985-06-28 | 1987-01-16 | Shell Int Research | Werkwijze ter bereiding van een zilver-houdende katalysator. |
EP0211521B1 (en) | 1985-07-31 | 1990-03-21 | Imperial Chemical Industries Plc | Process of promoting catalysts for the production of alkylene oxides |
GB8613818D0 (en) | 1986-06-06 | 1986-07-09 | Ici Plc | Catalysts |
US4994587A (en) | 1985-08-12 | 1991-02-19 | Union Carbide Chemicals And Plastics Company, Inc. | Catalytic system for epoxidation of alkenes employing low sodium catalyst supports |
US4994589A (en) | 1985-08-13 | 1991-02-19 | Union Carbide Chemicals And Plastics Company Inc. | Catalytic system for epoxidation of alkenes |
US4994588A (en) | 1985-08-13 | 1991-02-19 | Union Carbide Chemicals And Plastics Company Inc. | Fluorine-containing catalytic system for expoxidation of alkenes |
GB8526774D0 (en) | 1985-10-30 | 1985-12-04 | Sandoz Ltd | Bacillus thuringiensis hybrids |
GB8610441D0 (en) | 1986-04-29 | 1986-06-04 | Shell Int Research | Preparation of silver-containing catalyst |
US4766105A (en) * | 1986-10-31 | 1988-08-23 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
US4761394A (en) * | 1986-10-31 | 1988-08-02 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
US4808738A (en) | 1986-10-31 | 1989-02-28 | Shell Oil Company | Ethylene oxide process |
US4820675A (en) | 1986-10-31 | 1989-04-11 | Shell Oil Company | Ethylene oxide catalyst & process for preparing the catalyst |
IN169589B (zh) | 1986-10-31 | 1991-11-16 | Shell Int Research | |
GB8626687D0 (en) | 1986-11-07 | 1986-12-10 | Shell Int Research | Preparing silver catalyst |
US5057481A (en) | 1987-02-20 | 1991-10-15 | Union Carbide Chemicals And Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
US4908343A (en) | 1987-02-20 | 1990-03-13 | Union Carbide Chemicals And Plastics Company Inc. | Catalyst composition for oxidation of ethylene to ethylene oxide |
GB8716653D0 (en) | 1987-07-15 | 1987-08-19 | Shell Int Research | Silver-containing catalyst |
US4921681A (en) * | 1987-07-17 | 1990-05-01 | Scientific Design Company, Inc. | Ethylene oxide reactor |
ES2004759A6 (es) | 1987-07-17 | 1989-02-01 | Espanola Alumina Sa | Metodo de obtencion de alumina especial a partir del polvo producido en la calcinacion de alumina metalurgica |
JP2561678B2 (ja) | 1987-11-06 | 1996-12-11 | 三菱化学株式会社 | エチレンオキシド製造用銀触媒 |
US5055442A (en) | 1989-02-17 | 1991-10-08 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Carrier for catalyst and method for production thereof |
US5037794A (en) | 1989-09-12 | 1991-08-06 | The B. F. Goodrich Company | Attrition resistant catalyst support |
US5187140A (en) * | 1989-10-18 | 1993-02-16 | Union Carbide Chemicals & Plastics Technology Corporation | Alkylene oxide catalysts containing high silver content |
US5254786A (en) * | 1990-08-27 | 1993-10-19 | Shell Oil Company | Olefin disproportionation catalyst and process |
JP2720124B2 (ja) | 1990-10-12 | 1998-02-25 | ユニオン・カーバイド、ケミカルズ、アンド、プラスチックス、テクノロジー、コーポレーション | 向上された活性度及び/又は安定度を有するアルキレンオキシド触媒 |
US5112795A (en) | 1990-10-12 | 1992-05-12 | Union Carbide Chemicals & Plastics Technology Corporation | Supported silver catalyst, and processes for making and using same |
US5145824A (en) | 1991-01-22 | 1992-09-08 | Shell Oil Company | Ethylene oxide catalyst |
US5100859A (en) | 1991-01-22 | 1992-03-31 | Norton Company | Catalyst carrier |
US5588986A (en) | 1991-08-02 | 1996-12-31 | Euro-Matic Ltd. | Mass or energy transfer process using fluidized bed |
US5407888A (en) | 1992-05-12 | 1995-04-18 | Basf Aktiengesellschaft | Silver catalyst |
US6184175B1 (en) | 1993-03-01 | 2001-02-06 | Scientic Design Company, Inc. | Process for preparing silver catalyst |
DE4311608A1 (de) | 1993-04-08 | 1994-12-15 | Huels Chemische Werke Ag | Silberkatalysator zur Oxidation von Ethylen zu Ethylenoxid und Verfahren zur Herstellung von Ethylenoxid |
US5502020A (en) | 1993-04-14 | 1996-03-26 | Mitsubishi Petrochemical Co., Ltd. | Catalyst for production of ethylene oxide and process for producing the catalyst |
US5447897A (en) | 1993-05-17 | 1995-09-05 | Shell Oil Company | Ethylene oxide catalyst and process |
DE4317641C2 (de) | 1993-05-27 | 2001-05-17 | Somos Gmbh | Verfahren zum Trocknen eines strömenden Gases |
US5380697A (en) * | 1993-09-08 | 1995-01-10 | Shell Oil Company | Ethylene oxide catalyst and process |
US5364826A (en) | 1993-09-13 | 1994-11-15 | Shell Oil Company | Process for preparing ethylene oxide catalysts |
US5418202A (en) | 1993-12-30 | 1995-05-23 | Shell Oil Company | Ethylene oxide catalyst and process |
CA2141156A1 (en) | 1994-01-27 | 1995-07-28 | James S. Keller | Ethylene oxide catalyst loading device |
US5545603A (en) | 1994-11-01 | 1996-08-13 | Shell Oil Company | Ethylene oxide catalyst and process |
US5705661A (en) | 1995-09-25 | 1998-01-06 | Mitsubishi Chemical Corporation | Catalyst for production of ethylene oxide |
US5739075A (en) | 1995-10-06 | 1998-04-14 | Shell Oil Company | Process for preparing ethylene oxide catalysts |
US5801259A (en) | 1996-04-30 | 1998-09-01 | Shell Oil Company | Ethylene oxide catalyst and process |
US5935894A (en) | 1997-07-02 | 1999-08-10 | Laroche Industries, Inc. | Alumina based adsorbent containing alkali metal compounds |
EP1052018A4 (en) | 1997-10-14 | 2002-03-27 | Japan Energy Corp | CATALYST SUPPORT, CATALYST, REACTOR FOR HYDROGENATION REACTION, AND CATALYTIC REACTION METHOD |
FR2770421B1 (fr) | 1997-10-31 | 1999-12-10 | Inst Francais Du Petrole | Procede de preparation de catalyseurs utilisables dans les reactions de transformation de composes organiques |
EP0937498B1 (en) | 1998-02-20 | 2004-08-18 | Nippon Shokubai Co., Ltd. | Silver catalyst for production of ethylene Oxide, method for production thereof, and method for production of ethylene oxide |
ID29419A (id) | 1998-09-14 | 2001-08-30 | Shell Int Research | Proses preparasi katalis-katalis dengan sifat-sifat katalitik yang diperbaiki |
BR9913602A (pt) * | 1998-09-14 | 2001-05-22 | Shell Int Research | Transportador de catalisador de epoxidação, preparação e uso do mesmo |
RU2232049C2 (ru) | 1998-09-14 | 2004-07-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ удаления ионизируемых частиц с поверхности катализатора для улучшения каталитических свойств |
AU754631B2 (en) | 1998-11-17 | 2002-11-21 | Nippon Shokubai Co., Ltd. | Carrier for catalyst for use in production of ethylene oxide, catalyst for use in production of ethylene oxide, and method for production of ethylene oxide |
JP3800488B2 (ja) | 2000-05-08 | 2006-07-26 | 株式会社日本触媒 | エチレングリコールの製造方法 |
US6372925B1 (en) | 2000-06-09 | 2002-04-16 | Shell Oil Company | Process for operating the epoxidation of ethylene |
US6631890B1 (en) | 2000-06-30 | 2003-10-14 | Apollo Separation Technologies, Inc | Packing for column |
EP1201301B1 (en) | 2000-10-25 | 2005-03-30 | Mitsubishi Chemical Corporation | Process of olefins oxidation using a catalyst comprising silver and alkali metal(s) |
US6855272B2 (en) | 2001-07-18 | 2005-02-15 | Kellogg Brown & Root, Inc. | Low pressure drop reforming exchanger |
KR20040057473A (ko) | 2002-12-26 | 2004-07-02 | 삼성전자주식회사 | 디지털 카메라 내장형 이동통신 단말기 및 카메라 촬영 방법 |
US20040224841A1 (en) | 2003-05-07 | 2004-11-11 | Marek Matusz | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof |
EP1624964B1 (en) | 2003-05-07 | 2019-07-31 | Shell International Research Maatschappij B.V. | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof |
US20040225138A1 (en) | 2003-05-07 | 2004-11-11 | Mcallister Paul Michael | Reactor system and process for the manufacture of ethylene oxide |
CA2538989A1 (en) | 2003-08-22 | 2005-03-17 | Union Carbide Chemicals & Plastics Technology Corporation | Modified alumina carriers and silver-based catalysts for the production of alkylene oxides |
MX2007003418A (es) | 2004-09-24 | 2007-05-07 | Shell Int Research | Proceso para seleccionar particulas moldeadas, proceso para instalar un sistema, proceso para hacer reaccionar una alimentacion gaseosa de este sistema, producto de programa de computo y sistema de computo. |
-
2003
- 2003-05-07 US US10/431,035 patent/US20040225138A1/en not_active Abandoned
-
2004
- 2004-04-01 US US10/815,276 patent/US8043575B2/en active Active
- 2004-05-05 TW TW093112590A patent/TW200505883A/zh unknown
- 2004-05-05 CN CN2004800122319A patent/CN1784267B/zh not_active Expired - Lifetime
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2005
- 2005-10-21 ZA ZA200508559A patent/ZA200508559B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US8043575B2 (en) | 2011-10-25 |
ZA200508559B (en) | 2007-04-25 |
US20050019235A1 (en) | 2005-01-27 |
CN1784267B (zh) | 2010-09-08 |
CN1784267A (zh) | 2006-06-07 |
US20040225138A1 (en) | 2004-11-11 |
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