BE863916A - Procede pour la production d'ethylene glycol - Google Patents

Procede pour la production d'ethylene glycol

Info

Publication number
BE863916A
BE863916A BE185130A BE185130A BE863916A BE 863916 A BE863916 A BE 863916A BE 185130 A BE185130 A BE 185130A BE 185130 A BE185130 A BE 185130A BE 863916 A BE863916 A BE 863916A
Authority
BE
Belgium
Prior art keywords
production
ethylene glycol
glycol
ethylene
Prior art date
Application number
BE185130A
Other languages
English (en)
Original Assignee
Chevron Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US05/699,099 priority Critical patent/US4087470A/en
Application filed by Chevron Res filed Critical Chevron Res
Priority to BE185130A priority patent/BE863916A/fr
Publication of BE863916A publication Critical patent/BE863916A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE185130A 1976-06-23 1978-02-13 Procede pour la production d'ethylene glycol BE863916A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US05/699,099 US4087470A (en) 1976-06-23 1976-06-23 Process for the production of ethylene glycol
BE185130A BE863916A (fr) 1976-06-23 1978-02-13 Procede pour la production d'ethylene glycol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/699,099 US4087470A (en) 1976-06-23 1976-06-23 Process for the production of ethylene glycol
BE185130A BE863916A (fr) 1976-06-23 1978-02-13 Procede pour la production d'ethylene glycol

Publications (1)

Publication Number Publication Date
BE863916A true BE863916A (fr) 1978-05-29

Family

ID=25650582

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185130A BE863916A (fr) 1976-06-23 1978-02-13 Procede pour la production d'ethylene glycol

Country Status (2)

Country Link
US (1) US4087470A (fr)
BE (1) BE863916A (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283581A (en) * 1978-02-24 1981-08-11 Chevron Research Company Hydrogenation process
US4140866A (en) * 1978-03-30 1979-02-20 Ppg Industries, Inc. Preparation of sulfate free glycolic acid ester
US4366333A (en) * 1979-06-27 1982-12-28 Chevron Research Company Process of prolonging the life of ester hydrogenation catalyst
IN154274B (fr) * 1980-09-02 1984-10-13 Ube Industries
JPS57122940A (en) * 1981-01-26 1982-07-31 Ube Ind Ltd Hydrogenation catalyst of oxalic diester
JPS57123143A (en) * 1981-01-26 1982-07-31 Ube Ind Ltd Production of glycolic ester
US4405819A (en) * 1982-05-03 1983-09-20 Conoco Inc. Process for the production of alcohols from carboxylic acids
US6376723B2 (en) * 1999-12-29 2002-04-23 Shell Oil Company Process for the carbonylation of formaldehyde
ES2609243T3 (es) * 2008-05-20 2017-04-19 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Proceso para la producción de ácido glicólico
WO2009140787A1 (fr) * 2008-05-20 2009-11-26 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Procédé de production d'acide glycolique
US9227896B2 (en) 2010-08-18 2016-01-05 Eastman Chemical Company Process for the separation and purification of a mixed diol stream
US8466328B2 (en) 2010-08-18 2013-06-18 Eastman Chemical Company Method for recovery and recycle of ruthenium homogeneous catalysts
US8829248B2 (en) 2010-08-18 2014-09-09 Eastman Chemical Company Method for recovery and recycle of ruthenium homogeneous catalysts
US8709376B2 (en) 2010-09-23 2014-04-29 Eastman Chemical Company Process for recovering and recycling an acid catalyst
US8785686B2 (en) 2010-09-23 2014-07-22 Eastman Chemical Company Process for recovering and recycling an acid catalyst
US8765999B2 (en) * 2012-03-27 2014-07-01 Eastman Chemical Company Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and a homogeneous catalyst
US8829234B2 (en) * 2012-03-27 2014-09-09 Eastman Chemical Company Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and heterogeneous catalyst
US8927766B2 (en) 2012-03-27 2015-01-06 Eastman Chemical Company Hydrocarboxylation of methylene dipropionate in the presence of a propionic acid and a homogeneous catalyst
US8703999B2 (en) 2012-03-27 2014-04-22 Eastman Chemical Company Hydrocarboxylation of methylene dipropionate in the presence of propionic acid and a heterogeneous catalyst
US9114328B2 (en) * 2012-05-16 2015-08-25 Eastman Chemical Company Reactive distillation of a carboxylic acid and a glycol
US9040748B2 (en) * 2012-06-08 2015-05-26 Eastman Chemical Company Hydrocarboxylation of aqueous formaldehyde using a dehydrating recycle stream to decrease water concentration
US10329676B2 (en) 2012-07-26 2019-06-25 Avantium Knowledge Centre B.V. Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode
US8821709B2 (en) 2012-07-26 2014-09-02 Liquid Light, Inc. System and method for oxidizing organic compounds while reducing carbon dioxide
US8858777B2 (en) 2012-07-26 2014-10-14 Liquid Light, Inc. Process and high surface area electrodes for the electrochemical reduction of carbon dioxide
US9175407B2 (en) 2012-07-26 2015-11-03 Liquid Light, Inc. Integrated process for producing carboxylic acids from carbon dioxide
US8641885B2 (en) 2012-07-26 2014-02-04 Liquid Light, Inc. Multiphase electrochemical reduction of CO2
US20140206896A1 (en) 2012-07-26 2014-07-24 Liquid Light, Inc. Method and System for Production of Oxalic Acid and Oxalic Acid Reduction Products
US9873951B2 (en) 2012-09-14 2018-01-23 Avantium Knowledge Centre B.V. High pressure electrochemical cell and process for the electrochemical reduction of carbon dioxide
GB201505981D0 (en) 2015-04-08 2015-05-20 Johnson Matthey Davy Technologies Ltd Process
GB201505977D0 (en) 2015-04-08 2015-05-20 Johnson Matthey Davy Technologies Ltd Catalyst system and process
GB201615762D0 (en) 2016-09-16 2016-11-02 Johnson Matthey Davy Technologies Ltd Process
GB201710508D0 (en) * 2017-06-30 2017-08-16 Johnson Matthey Davy Technologies Ltd Process
GB202201979D0 (en) * 2022-02-15 2022-03-30 Johnson Matthey Plc Process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285448A (en) * 1937-10-30 1942-06-09 Du Pont Preparation of polyhydric alcohols
GB1452321A (en) * 1973-07-13 1976-10-13 Davy Powergas Ltd Methane synthesis
US3911003A (en) * 1974-06-19 1975-10-07 Chevron Res Process for the production of glycolic acid and oxydiacetic acid

Also Published As

Publication number Publication date
US4087470A (en) 1978-05-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHEVRON RESEARCH CY

Effective date: 19940228