BR8102397A - Processo para produzir acetaldeido e/ou etanol - Google Patents

Processo para produzir acetaldeido e/ou etanol

Info

Publication number
BR8102397A
BR8102397A BR8102397A BR8102397A BR8102397A BR 8102397 A BR8102397 A BR 8102397A BR 8102397 A BR8102397 A BR 8102397A BR 8102397 A BR8102397 A BR 8102397A BR 8102397 A BR8102397 A BR 8102397A
Authority
BR
Brazil
Prior art keywords
ethanol
produce acetaldehyde
acetaldehyde
produce
Prior art date
Application number
BR8102397A
Other languages
English (en)
Inventor
D Smith
Original Assignee
Nat Distillers Chem Corp
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 Nat Distillers Chem Corp filed Critical Nat Distillers Chem Corp
Publication of BR8102397A publication Critical patent/BR8102397A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • 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
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • 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
    • C07C29/14—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 a —CHO group
    • C07C29/141—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 a —CHO group with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BR8102397A 1980-04-21 1981-04-20 Processo para produzir acetaldeido e/ou etanol BR8102397A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/142,286 US4267384A (en) 1980-04-21 1980-04-21 Ruthenium catalyzed process for acetaldehyde and ethanol

Publications (1)

Publication Number Publication Date
BR8102397A true BR8102397A (pt) 1981-12-29

Family

ID=22499287

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8102397A BR8102397A (pt) 1980-04-21 1981-04-20 Processo para produzir acetaldeido e/ou etanol

Country Status (11)

Country Link
US (1) US4267384A (pt)
JP (1) JPS56166132A (pt)
KR (1) KR830005079A (pt)
AU (1) AU6962581A (pt)
BE (1) BE888460A (pt)
BR (1) BR8102397A (pt)
DE (1) DE3115855A1 (pt)
FR (1) FR2480744A1 (pt)
GB (1) GB2074163A (pt)
IT (1) IT1137140B (pt)
NL (1) NL8101960A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511741A (en) * 1983-12-02 1985-04-16 Union Carbide Corporation Production of aldehydes from organic acid esters
US20050154239A1 (en) * 2004-01-08 2005-07-14 Windhorst Kenneth A. Methods for preparing 1,3 butylene glycol

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB175238A (en) * 1921-08-15 1922-11-09 Basf Ag Improvements in the manufacture of alcohols
US1311824A (en) * 1919-07-29 Werk lonza
US2451333A (en) * 1945-04-28 1948-10-12 Du Pont Synthesis of polyhydroxy compounds
US2614107A (en) * 1949-11-01 1952-10-14 Wender Irving Process for the reduction of carbonyl compounds
US3102150A (en) * 1960-02-19 1963-08-27 Exxon Research Engineering Co Process for hydrogenating carbonyl compounds
US3285948A (en) * 1965-01-22 1966-11-15 Commercial Solvents Corp Halides of ruthenium and osmium in conjunction with cobalt and iodine in the production of ethanol from methanol
US3454644A (en) * 1966-05-09 1969-07-08 Shell Oil Co Homogeneous hydrogenation process employing a complex of ruthenium or osmium as catalyst
DE1935900C3 (de) * 1969-07-15 1975-03-13 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Entfernung von Aldehyden und Ketonen aus Kohlenmonoxid enthaltenden Gasströmen
US4200765A (en) * 1976-09-17 1980-04-29 National Distillers And Chemical Corporation Glycol aldehyde and ethylene glycol processes
US4133966A (en) * 1977-12-23 1979-01-09 Gulf Research & Development Company Selective formation of ethanol from methanol, hydrogen and carbon monoxide

Also Published As

Publication number Publication date
AU6962581A (en) 1981-10-29
DE3115855A1 (de) 1982-01-21
KR830005079A (ko) 1983-07-23
BE888460A (fr) 1981-10-16
GB2074163A (en) 1981-10-28
FR2480744A1 (fr) 1981-10-23
IT8121277A0 (it) 1981-04-17
NL8101960A (nl) 1981-11-16
IT1137140B (it) 1986-09-03
US4267384A (en) 1981-05-12
JPS56166132A (en) 1981-12-21

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