DD210026A5 - Verfahren zur herstellung von ethylenglycol - Google Patents
Verfahren zur herstellung von ethylenglycol Download PDFInfo
- Publication number
- DD210026A5 DD210026A5 DD83252010A DD25201083A DD210026A5 DD 210026 A5 DD210026 A5 DD 210026A5 DD 83252010 A DD83252010 A DD 83252010A DD 25201083 A DD25201083 A DD 25201083A DD 210026 A5 DD210026 A5 DD 210026A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- carbon dioxide
- ethylene oxide
- ethylene
- catalyst
- stream
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
-
- 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
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
-
- 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
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/12—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of mineral acids
-
- 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
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/388,395 US4400559A (en) | 1982-06-14 | 1982-06-14 | Process for preparing ethylene glycol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD210026A5 true DD210026A5 (de) | 1984-05-30 |
Family
ID=23533945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD83252010A DD210026A5 (de) | 1982-06-14 | 1983-06-14 | Verfahren zur herstellung von ethylenglycol |
Country Status (25)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0385631A1 (en) * | 1989-02-21 | 1990-09-05 | ARCO Chemical Technology, L.P. | Oxidation process |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4508927A (en) * | 1983-08-02 | 1985-04-02 | The Halcon Sd Group, Inc. | Preparation of glycols from ethylene oxide |
| US4519875A (en) * | 1984-05-09 | 1985-05-28 | The Halcon Sd Group, Inc. | Purification of ethylene glycol derived from ethylene carbonate |
| US5133859A (en) * | 1990-03-02 | 1992-07-28 | Hewlett-Packard Company | Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids |
| US5322626A (en) * | 1990-03-02 | 1994-06-21 | Hewlett-Packard Company | Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids |
| US5240603A (en) * | 1990-03-02 | 1993-08-31 | Hewlett-Packard Company | Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids |
| US5094741A (en) * | 1990-03-02 | 1992-03-10 | Hewlett-Packard Company | Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids |
| GB9005814D0 (en) * | 1990-03-15 | 1990-05-09 | Shell Int Research | A two-step monoethylene glycol preparation process |
| JPH04301463A (ja) * | 1991-03-29 | 1992-10-26 | Sharp Corp | 印字装置 |
| JPH0539952U (ja) * | 1991-10-29 | 1993-05-28 | 三洋電機株式会社 | プリンター装置 |
| US5932101A (en) * | 1996-08-29 | 1999-08-03 | Eastman Chemical Company | Process for fluid/dense gas extraction under enhanced solubility conditions |
| US6080897A (en) * | 1998-03-19 | 2000-06-27 | Mitsubishi Chemical Corporation | Method for producing monoethylene glycol |
| RU2137748C1 (ru) * | 1998-11-16 | 1999-09-20 | Открытое акционерное общество "Нижнекамскнефтехим" | Способ получения концентрированного водного раствора моноэтиленгликоля |
| US6372925B1 (en) * | 2000-06-09 | 2002-04-16 | Shell Oil Company | Process for operating the epoxidation of ethylene |
| JP4537848B2 (ja) * | 2002-06-28 | 2010-09-08 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | 触媒の選択性を改善する方法及びオレフィンのエポキシ化方法 |
| WO2004069777A1 (ja) * | 2003-02-07 | 2004-08-19 | Mitsubishi Chemical Corporation | アルキレン誘導体の製造方法及びアルキレン誘導体製造用触媒の再生方法 |
| JP4333153B2 (ja) * | 2003-02-07 | 2009-09-16 | 三菱化学株式会社 | アルキレングリコールの製造方法 |
| US20040220433A1 (en) * | 2003-03-28 | 2004-11-04 | Evert Van Der Heide | Process for the preparation of propylene glycol |
| US7348444B2 (en) * | 2003-04-07 | 2008-03-25 | Shell Oil Company | Process for the production of an olefin oxide |
| JP2006522774A (ja) * | 2003-04-09 | 2006-10-05 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | アルカンジオールの調製方法 |
| US8148555B2 (en) * | 2003-06-26 | 2012-04-03 | Shell Oil Company | Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin |
| DE602004010144T2 (de) * | 2003-06-30 | 2008-09-11 | Shell Internationale Research Maatschappij B.V. | Verfahren zur herstellung von propylencarbonat |
| US7378540B2 (en) * | 2005-10-21 | 2008-05-27 | Catalytic Distillation Technologies | Process for producing organic carbonates |
| CN101410178A (zh) * | 2006-02-03 | 2009-04-15 | 国际壳牌研究有限公司 | 催化剂的处理方法，催化剂和催化剂的用途 |
| TWI387584B (zh) * | 2006-03-13 | 2013-03-01 | Shell Int Research | 碳酸伸烷酯之生產方法及由此生產之碳酸伸烷酯於烷二醇及碳酸二烷酯之製造中之用途 |
| KR101433970B1 (ko) * | 2006-06-13 | 2014-08-25 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 글리콜 분리 및 정제 |
| CN100586913C (zh) * | 2006-08-10 | 2010-02-03 | 中国石化扬子石油化工有限公司 | 催化水合法制备乙二醇的方法 |
| CN103599798B (zh) | 2007-05-09 | 2015-11-18 | 国际壳牌研究有限公司 | 环氧化催化剂及其制备方法和生产环氧烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或烷醇胺的方法 |
| KR101564118B1 (ko) * | 2007-08-14 | 2015-10-28 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 알킬렌 글리콜의 제조 방법 |
| JP2011516530A (ja) * | 2008-04-09 | 2011-05-26 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | アルキレングリコールの調製方法 |
| US8110712B2 (en) * | 2008-04-10 | 2012-02-07 | Shell Oil Company | Process for the preparation of alkylene glycol |
| CN102056909B (zh) * | 2008-05-07 | 2014-03-05 | 国际壳牌研究有限公司 | 环氧化工艺的开车方法及环氧乙烷、1，2-二醇、1，2-二醇醚、1，2-碳酸酯或链烷醇胺的制备方法 |
| PL2297125T3 (pl) * | 2008-05-07 | 2013-12-31 | Shell Int Research | Sposób wytwarzania tlenku olefiny, 1,2-diolu, eteru 1,2-diolu, 1,2-węglanu albo alkanoloaminy |
| JP2011524857A (ja) * | 2008-05-15 | 2011-09-08 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | アルキレンカーボネートおよびアルキレングリコールの調製のための方法 |
| KR101635652B1 (ko) | 2008-05-15 | 2016-07-01 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 알킬렌 카보네이트 및/또는 알킬렌 글리콜의 제조방법 |
| US8658842B2 (en) * | 2010-06-07 | 2014-02-25 | Institute Of Process Engineering, Chinese Academy Of Sciences | Process for producing ethylene glycol catalyzed by ionic liquid |
| US8802900B2 (en) * | 2010-11-29 | 2014-08-12 | Shell Oil Company | Process for the preparation of ethylene glycol |
| WO2012149098A1 (en) * | 2011-04-29 | 2012-11-01 | Shell Oil Company | Process for improving the selectivity of an eo catalyst |
| WO2013028039A2 (ko) * | 2011-08-24 | 2013-02-28 | 롯데케미칼 주식회사 | 알킬렌 카보네이트 및/또는 알킬렌 글리콜 합성용 촉매의 재생 방법 및 알킬렌 카보네이트 및/또는 알킬렌 글리콜의 제조 방법 |
| CN107915577B (zh) * | 2016-10-08 | 2020-12-29 | 中国石油化工股份有限公司 | 碳酸乙烯酯水解合成乙二醇的方法 |
| TWI774707B (zh) | 2016-12-02 | 2022-08-21 | 荷蘭商蜆殼國際研究所 | 用於調節乙烯環氧化催化劑之方法及用於製造環氧乙烷之相關方法 |
| BR112019023619B1 (pt) * | 2017-05-19 | 2023-02-23 | Shell Internationale Research Maatschappij B.V. | Processo para a preparação de carbonato de etileno e etilenoglicol, e, sistema de reação para a produção de carbonato de etileno e/ou etilenoglicol |
| KR102796531B1 (ko) | 2018-12-10 | 2025-04-18 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 에틸렌 글리콜의 제조 방법 |
| CN114929656A (zh) * | 2020-01-09 | 2022-08-19 | 国际壳牌研究有限公司 | 用于制备乙二醇的方法 |
| WO2024137896A1 (en) * | 2022-12-21 | 2024-06-27 | Renewco2 Inc. | Liquid electrolyzer for single-conversion-step electrocatalytic reduction of co2 to ethylene glycol |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117250A (en) * | 1977-12-22 | 1978-09-26 | Union Carbide Corporation | Continuous process for producing alkylene glycols from alkylene carbonates |
| US4237324A (en) * | 1979-01-22 | 1980-12-02 | The Dow Chemical Company | Production of monoglycols from alkylene carbonates |
| CA1121389A (en) * | 1979-05-24 | 1982-04-06 | Hiroshi Odanaka | Process for the production of alkylene glycols |
| US4233221A (en) * | 1979-10-24 | 1980-11-11 | The Dow Chemical Company | Ethylene carbonate process |
| US4437939A (en) * | 1981-07-17 | 1984-03-20 | The Halcon Sd Group, Inc. | Process for separating ethylene oxide from aqueous solutions |
| AU558415B2 (en) * | 1981-12-02 | 1987-01-29 | Scientific Design Company, Inc. | Preparation of alkylene carbonates |
-
1982
- 1982-06-14 US US06/388,395 patent/US4400559A/en not_active Expired - Fee Related
-
1983
- 1983-06-07 IN IN386/DEL/83A patent/IN159399B/en unknown
- 1983-06-07 NL NL8302020A patent/NL8302020A/nl not_active Application Discontinuation
- 1983-06-07 RO RO83111198A patent/RO88641A/ro unknown
- 1983-06-09 CH CH3167/83A patent/CH656871A5/fr not_active IP Right Cessation
- 1983-06-09 AU AU15640/83A patent/AU556132B2/en not_active Ceased
- 1983-06-10 YU YU1294/83A patent/YU44436B/xx unknown
- 1983-06-13 SE SE8303324A patent/SE459089B/sv not_active IP Right Cessation
- 1983-06-13 CA CA000430257A patent/CA1219602A/en not_active Expired
- 1983-06-13 BR BR8303125A patent/BR8303125A/pt not_active IP Right Cessation
- 1983-06-13 SU SU833605804A patent/SU1572414A3/ru active
- 1983-06-13 NO NO832140A patent/NO159164C/no unknown
- 1983-06-13 FR FR8309765A patent/FR2528417B1/fr not_active Expired
- 1983-06-13 IT IT48494/83A patent/IT1169063B/it active
- 1983-06-13 ES ES523213A patent/ES8501357A1/es not_active Expired
- 1983-06-13 BE BE0/210992A patent/BE897039A/fr not_active IP Right Cessation
- 1983-06-13 KR KR1019830002621A patent/KR870000542B1/ko not_active Expired
- 1983-06-14 JP JP58106570A patent/JPS5921634A/ja active Granted
- 1983-06-14 DE DE3321448A patent/DE3321448A1/de active Granted
- 1983-06-14 GB GB08316153A patent/GB2122614B/en not_active Expired
- 1983-06-14 AR AR83293330A patent/AR241527A1/es active
- 1983-06-14 DD DD83252010A patent/DD210026A5/de not_active IP Right Cessation
- 1983-06-14 EG EG359/83A patent/EG16051A/xx active
- 1983-06-14 ZA ZA834364A patent/ZA834364B/xx unknown
- 1983-06-14 MX MX197652A patent/MX157512A/es unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0385631A1 (en) * | 1989-02-21 | 1990-09-05 | ARCO Chemical Technology, L.P. | Oxidation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |