CZ281977B6 - Ethylenoxidový katalyzátor a způsob jeho výroby a použití - Google Patents
Ethylenoxidový katalyzátor a způsob jeho výroby a použití Download PDFInfo
- Publication number
- CZ281977B6 CZ281977B6 CS92166A CS16692A CZ281977B6 CZ 281977 B6 CZ281977 B6 CZ 281977B6 CS 92166 A CS92166 A CS 92166A CS 16692 A CS16692 A CS 16692A CZ 281977 B6 CZ281977 B6 CZ 281977B6
- Authority
- CZ
- Czechia
- Prior art keywords
- ethylene oxide
- catalyst
- weight
- oxide
- alumina
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 114
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 229910052709 silver Inorganic materials 0.000 claims abstract description 22
- 239000004332 silver Substances 0.000 claims abstract description 22
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- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 19
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims abstract description 19
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 18
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 9
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- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 9
- 239000011593 sulfur Substances 0.000 claims abstract description 9
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000010937 tungsten Substances 0.000 claims abstract description 9
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 9
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 8
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- 239000012086 standard solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical class [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
- 150000003755 zirconium compounds Chemical class 0.000 description 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
-
- 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
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64360691A | 1991-01-22 | 1991-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS16692A3 CS16692A3 (en) | 1992-08-12 |
| CZ281977B6 true CZ281977B6 (cs) | 1997-04-16 |
Family
ID=24581537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS92166A CZ281977B6 (cs) | 1991-01-22 | 1992-01-20 | Ethylenoxidový katalyzátor a způsob jeho výroby a použití |
Country Status (20)
Families Citing this family (99)
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| US5864047A (en) * | 1997-04-10 | 1999-01-26 | Arco Chemical Technology, L.P. | Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing rhenium and potassium promoters |
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| CN111072803B (zh) * | 2018-10-19 | 2022-07-12 | 中国石油化工股份有限公司 | 烯烃聚合催化剂载体及其制备方法和应用 |
| TW202239752A (zh) | 2020-12-29 | 2022-10-16 | 荷蘭商蜆殼國際研究所 | 用於生產環氧乙烷之製程 |
| TW202237260A (zh) * | 2021-01-19 | 2022-10-01 | 美商科學設計有限公司 | 用於製造管間距減小的立式沸騰反應器的管與管板焊接 |
| CN115382525B (zh) * | 2021-05-24 | 2024-05-10 | 中国石油化工股份有限公司 | 一种α-氧化铝载体及其制备方法和银催化剂和应用 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725307A (en) * | 1967-01-30 | 1973-04-03 | Halcon International Inc | Process for preparing a silver-supported catalyst |
| US4428863A (en) * | 1982-07-06 | 1984-01-31 | The Dow Chemical Company | Alumina compositions of improved strength useful as catalyst supports |
| NL8501862A (nl) * | 1985-06-28 | 1987-01-16 | Shell Int Research | Werkwijze ter bereiding van een zilver-houdende katalysator. |
| JPH084745B2 (ja) * | 1986-05-09 | 1996-01-24 | 三菱化学株式会社 | エチレンオキシド製造用銀触媒 |
| IL84232A (en) * | 1986-10-31 | 1992-06-21 | Shell Int Research | Catalyst and process for the catalytic production of ethylene oxide |
| 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 |
| US4820675A (en) * | 1986-10-31 | 1989-04-11 | Shell Oil Company | Ethylene oxide catalyst & process for preparing the catalyst |
| GB8626687D0 (en) * | 1986-11-07 | 1986-12-10 | Shell Int Research | Preparing silver catalyst |
| GB8716653D0 (en) * | 1987-07-15 | 1987-08-19 | Shell Int Research | Silver-containing catalyst |
| US4874879A (en) * | 1988-07-25 | 1989-10-17 | Shell Oil Company | Process for starting-up an ethylene oxide reactor |
| EP0357293B1 (en) * | 1988-08-30 | 1996-02-28 | Union Carbide Corporation | Catalysts for the production of ethylene oxide and their preparation processes |
-
1991
- 1991-12-09 US US07/804,494 patent/US5145824A/en not_active Expired - Lifetime
- 1991-12-23 IN IN1271DE1991 patent/IN184775B/en unknown
-
1992
- 1992-01-17 EP EP92200142A patent/EP0496470B1/en not_active Expired - Lifetime
- 1992-01-17 ES ES92200142T patent/ES2061309T3/es not_active Expired - Lifetime
- 1992-01-17 DK DK92200142.5T patent/DK0496470T3/da active
- 1992-01-17 BR BR929200166A patent/BR9200166A/pt not_active IP Right Cessation
- 1992-01-17 DE DE69200450T patent/DE69200450T2/de not_active Expired - Lifetime
- 1992-01-18 KR KR1019920000684A patent/KR100225874B1/ko not_active Expired - Lifetime
- 1992-01-20 CN CN92100325A patent/CN1035161C/zh not_active Expired - Lifetime
- 1992-01-20 TR TR92/0043A patent/TR25623A/xx unknown
- 1992-01-20 CA CA002059711A patent/CA2059711C/en not_active Expired - Lifetime
- 1992-01-20 SK SK166-92A patent/SK279174B6/sk unknown
- 1992-01-20 RU SU925010577A patent/RU2014114C1/ru active
- 1992-01-20 ZA ZA92376A patent/ZA92376B/xx unknown
- 1992-01-20 CZ CS92166A patent/CZ281977B6/cs not_active IP Right Cessation
- 1992-01-20 JP JP02755792A patent/JP3302387B2/ja not_active Expired - Lifetime
- 1992-01-20 PL PL92293237A patent/PL174992B1/pl unknown
- 1992-01-20 MX MX9200243A patent/MX9200243A/es not_active IP Right Cessation
- 1992-01-20 AU AU10341/92A patent/AU641584B2/en not_active Ceased
- 1992-02-05 SA SA92120369A patent/SA92120369B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU641584B2 (en) | 1993-09-23 |
| IN184775B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2000-09-30 |
| EP0496470B1 (en) | 1994-09-28 |
| CN1035161C (zh) | 1997-06-18 |
| CA2059711C (en) | 2002-07-30 |
| KR100225874B1 (ko) | 1999-10-15 |
| PL174992B1 (pl) | 1998-10-30 |
| ZA92376B (en) | 1992-09-30 |
| PL293237A1 (en) | 1992-11-02 |
| SA92120369B1 (ar) | 2004-07-12 |
| CA2059711A1 (en) | 1992-07-23 |
| KR920014515A (ko) | 1992-08-25 |
| AU1034192A (en) | 1992-07-30 |
| JP3302387B2 (ja) | 2002-07-15 |
| ES2061309T3 (es) | 1994-12-01 |
| BR9200166A (pt) | 1992-10-06 |
| CN1063427A (zh) | 1992-08-12 |
| CS16692A3 (en) | 1992-08-12 |
| DK0496470T3 (da) | 1994-10-24 |
| SK279174B6 (sk) | 1998-07-08 |
| TR25623A (tr) | 1993-07-01 |
| US5145824A (en) | 1992-09-08 |
| JPH0584440A (ja) | 1993-04-06 |
| EP0496470A1 (en) | 1992-07-29 |
| DE69200450T2 (de) | 1995-02-23 |
| MX9200243A (es) | 1992-07-01 |
| RU2014114C1 (ru) | 1994-06-15 |
| DE69200450D1 (de) | 1994-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF00 | In force as of 2000-06-30 in czech republic | ||
| MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20020120 |