BE865808A - Procede de preparation de l'ethylene-glycol - Google Patents

Procede de preparation de l'ethylene-glycol

Info

Publication number
BE865808A
BE865808A BE186656A BE186656A BE865808A BE 865808 A BE865808 A BE 865808A BE 186656 A BE186656 A BE 186656A BE 186656 A BE186656 A BE 186656A BE 865808 A BE865808 A BE 865808A
Authority
BE
Belgium
Prior art keywords
glycol
preparing ethylene
ethylene
preparing
Prior art date
Application number
BE186656A
Other languages
English (en)
Original Assignee
Hoechst Ag
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE865808A publication Critical patent/BE865808A/fr

Links

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
    • 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
    • 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
    • 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
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE186656A 1977-04-07 1978-04-07 Procede de preparation de l'ethylene-glycol BE865808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772715666 DE2715666A1 (de) 1977-04-07 1977-04-07 Verfahren zur herstellung von aethylenglykol

Publications (1)

Publication Number Publication Date
BE865808A true BE865808A (fr) 1978-10-09

Family

ID=6005913

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186656A BE865808A (fr) 1977-04-07 1978-04-07 Procede de preparation de l'ethylene-glycol

Country Status (9)

Country Link
US (1) US4214106A (fr)
JP (1) JPS53124206A (fr)
BE (1) BE865808A (fr)
CA (1) CA1098544A (fr)
DE (1) DE2715666A1 (fr)
FR (1) FR2386508A1 (fr)
GB (1) GB1599598A (fr)
IT (1) IT1094292B (fr)
NL (1) NL7803695A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317918A (en) * 1979-11-05 1982-03-02 Sumitomo Chemical Co., Ltd. Process for preparing alcohols
US4321414A (en) * 1980-08-26 1982-03-23 The Halcon Sd Group, Inc. Catalytic hydrogenation of glycolaldehyde to produce ethylene glycol
JPS57123143A (en) * 1981-01-26 1982-07-31 Ube Ind Ltd Production of glycolic ester
AU566582B2 (en) * 1982-04-12 1987-10-22 W.R. Grace & Co. Catalyst and catalyst support
GB8310797D0 (en) * 1983-04-21 1983-05-25 British Petroleum Co Plc Vapour phase hydrogenation of esters
US4851593A (en) * 1987-10-13 1989-07-25 Sherex Chemical Company Dihydroxy or polyhydroxy compounds and process for producing same
CA2004040A1 (fr) * 1988-12-15 1990-06-15 Jerry A. Broussard Catalysuer resistant a la formaldehyde pour l'hydrogenation et hydrogenolyse d'aldehydes, d'acetals et d'esters
GB8917157D0 (en) * 1989-07-27 1989-09-13 Bp Chem Int Ltd Chemical process
DE19720657A1 (de) * 1997-05-16 1998-11-19 Basf Ag Verfahren zur Herstellung von aliphatischen Alkoholen
DE19803888A1 (de) * 1998-01-31 1999-08-05 Bayer Ag Verfahren zur Herstellung von Ruthenium enthaltenden Katalysatoren und deren Verwendung bei Hydrierungen
DE10241292A1 (de) * 2002-09-04 2004-03-18 Basf Ag Verfahren zur Herstellung optisch aktiver 2-Amino-, 2-Hydroxy oder 2-Alkoxy-1-alkohole
US6887821B2 (en) * 2003-04-01 2005-05-03 The Boeing Company High-temperature catalyst for catalytic combustion and decomposition
US7510995B2 (en) * 2003-04-01 2009-03-31 United Technologies Corporation Application of a mixed metal oxide catalyst to a metallic substrate
US7615671B2 (en) 2007-11-30 2009-11-10 Eastman Chemical Company Hydrogenation process for the preparation of 1,2-diols
US9108895B2 (en) 2012-10-26 2015-08-18 Eastman Chemical Company Promoted ruthenium catalyst for the improved hydrogenation of carboxylic acids to the corresponding alcohols
US10570081B2 (en) 2017-08-02 2020-02-25 Eastman Chemical Company Process for making formic acid utilizing lower-boiling formate esters
US10266467B2 (en) 2017-08-02 2019-04-23 Eastman Chemical Company Synthesis of glycols via transfer hydrogenation of alpha-functional esters with alcohols
US10435349B2 (en) 2017-08-02 2019-10-08 Eastman Chemical Company Iron-catalyzed cross-coupling of methanol with secondary or tertiary alcohols to produce formate esters
US10544077B2 (en) 2017-08-02 2020-01-28 Eastman Chemical Company Process for making formic acid utilizing higher-boiling formate esters
US10266466B2 (en) 2017-08-02 2019-04-23 Eastman Chemical Company Iron-catalyzed transfer hydrogenation of esters to alcohols

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE662731C (de) * 1930-07-26 1938-07-20 Boehme Fettchemie Ges M B H Verfahren zur Herstellung hoeherer aliphatischer Alkohole
US2094611A (en) * 1934-12-11 1937-10-05 Du Pont Process for producing alcohols from hydroxy carboxylic compounds
US2285448A (en) * 1937-10-30 1942-06-09 Du Pont Preparation of polyhydric alcohols
US2607805A (en) * 1949-06-10 1952-08-19 Du Pont Hydrogenation of glycolic acid to ethylene glycol
US2607807A (en) * 1950-02-24 1952-08-19 Du Pont Preparation of alcohols from carboxylic acids
FR1293723A (fr) * 1960-05-18 1962-05-18 Basf Ag Procédé pour la transformation d'acides carboxyliques en alcools, par hydrogénation
DE1188572B (de) * 1960-05-18 1965-03-11 Basf Ag Verfahren zur Herstellung von Alkoholen durch Hydrieren von Carbonsaeuren
FR1303231A (fr) * 1961-09-01 1962-09-07 Hydrierwerk Rodleben Veb Procédé de préparation d'alcools
NL282632A (fr) * 1961-09-02 1900-01-01
DE1235879B (de) * 1964-03-17 1967-03-09 Basf Ag Verfahren zur Herstellung von Alkoholen durch katalytische Hydrierung von Carbonsaeuren
DE1921467B2 (de) * 1969-04-26 1974-09-19 Basf Ag, 6700 Ludwigshafen Verfahren zum katalytischer! Hydrieren von organischen Verbindungen
DE2434991A1 (de) * 1974-07-20 1976-02-05 Hoechst Ag Verfahren zur herstellung von butandiol-(1,4)
DE2501499A1 (de) * 1975-01-16 1976-07-22 Hoechst Ag Verfahren zur herstellung von butandiol-(1.4)
DE2519817A1 (de) * 1975-05-03 1976-11-11 Hoechst Ag Verfahren zur herstellung von butandiol-(1.4)
US4088682A (en) * 1975-07-03 1978-05-09 Jordan Robert Kenneth Oxalate hydrogenation process
DE2605107C3 (de) * 1976-02-10 1983-12-29 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von Diolen durch katalytische Hydrierung der entsprechenden Dicarbonsäuren

Also Published As

Publication number Publication date
CA1098544A (fr) 1981-03-31
FR2386508A1 (fr) 1978-11-03
NL7803695A (nl) 1978-10-10
GB1599598A (en) 1981-10-07
DE2715666A1 (de) 1978-10-12
IT7821989A0 (it) 1978-04-05
IT1094292B (it) 1985-07-26
JPS53124206A (en) 1978-10-30
US4214106A (en) 1980-07-22

Similar Documents

Publication Publication Date Title
LU80084A1 (fr) Procede de preparation d'oligoimides
BE869500A (fr) Procede de preparation de l'ethylene
LU79087A1 (fr) Procede de preparation de quinazolines
BE865808A (fr) Procede de preparation de l'ethylene-glycol
BE873136A (fr) Procede de preparation de la vincadifformine
BE865661A (fr) Procede de preparation de 3-alkyl-butene-1-als
BE865201A (fr) Procede de preparation de 1-amino-3-aryloxy-2-propanols
BE866039A (fr) Procede de preparation de l'ether dimethylique de l'ethylene-glycol
BE841285A (fr) Procede de preparation d'acetoacetyl-arylamides
BE870162A (fr) Procede de preparation de p-benzoquinonediacetals
BE864265A (fr) Procede de preparation d'acides alcoyl-carboxyliques superieurs
BE858628A (fr) Procede de preparation de l'ethylene-glycol
LU80567A1 (fr) Procede pour la preparation de 3-iodo-et de 3 bromorifamycine s
BE865532A (fr) Procede de preparation de 2,2-dimethylolalcanals
BE865728A (fr) Procede de preparation du 2,3-dimethylpentanal
FR2341529A1 (fr) Procede de preparation de b''-a12o3
FR2315273A1 (fr) Procede de preparation d'indoloquinolizines
LU79540A1 (fr) Procede de preparation d'agents antibacteriens
BE866662A (fr) Procede de preparation de 3,5-dihalogenanilines
BE870104A (fr) Procede de preparation de 2-chlorosulfinyl-azetidin-4-ones
FR2307781A1 (fr) Procede de preparation d'acenaphtenes
BE855125A (fr) Procede de preparation d'ethylene-glycol
BE866904A (fr) Procede de preparation de 3-bromophtalide
FR2334654A1 (fr) Procede de preparation d'halogeno-nitrobenzenes
BE863286A (fr) Procede pour la preparation de para-nitroso-diphenyl-hydroxylamines

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOECHST A.G.

Effective date: 19840407