GB649554A - Improved process for the hydrogenation of unsaturated aldehydes - Google Patents

Improved process for the hydrogenation of unsaturated aldehydes

Info

Publication number
GB649554A
GB649554A GB2662948A GB2662948A GB649554A GB 649554 A GB649554 A GB 649554A GB 2662948 A GB2662948 A GB 2662948A GB 2662948 A GB2662948 A GB 2662948A GB 649554 A GB649554 A GB 649554A
Authority
GB
United Kingdom
Prior art keywords
acrolein
catalyst
hydrogenation
butanol
medium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2662948A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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 NL79535D priority Critical patent/NL79535C/xx
Application filed by Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB2662948A priority patent/GB649554A/en
Priority to DEP56186A priority patent/DE910054C/de
Priority to FR997108D priority patent/FR997108A/fr
Publication of GB649554A publication Critical patent/GB649554A/en
Expired legal-status Critical Current

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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • 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
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/175—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of an oxo group
    • 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
    • C07C45/62—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 hydrogenation of carbon-to-carbon double or triple bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
GB2662948A 1948-10-13 1948-10-13 Improved process for the hydrogenation of unsaturated aldehydes Expired GB649554A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL79535D NL79535C (enrdf_load_stackoverflow) 1948-10-13
GB2662948A GB649554A (en) 1948-10-13 1948-10-13 Improved process for the hydrogenation of unsaturated aldehydes
DEP56186A DE910054C (de) 1948-10-13 1949-09-28 Verfahren zur kontinuierlichen Herstellung von gesaettigten, Sauerstoff enthaltenden Verbindungen
FR997108D FR997108A (fr) 1948-10-13 1949-10-11 Procédé d'hydrogénation de composés oxo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2662948A GB649554A (en) 1948-10-13 1948-10-13 Improved process for the hydrogenation of unsaturated aldehydes

Publications (1)

Publication Number Publication Date
GB649554A true GB649554A (en) 1951-01-31

Family

ID=10246644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2662948A Expired GB649554A (en) 1948-10-13 1948-10-13 Improved process for the hydrogenation of unsaturated aldehydes

Country Status (4)

Country Link
DE (1) DE910054C (enrdf_load_stackoverflow)
FR (1) FR997108A (enrdf_load_stackoverflow)
GB (1) GB649554A (enrdf_load_stackoverflow)
NL (1) NL79535C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971984A (en) * 1957-07-16 1961-02-14 Hoechst Ag Process for preparing butyraldehyde
CN104513135A (zh) * 2013-09-30 2015-04-15 中国石油化工股份有限公司 一种癸烯醛液相加氢制备癸醇的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227882B (de) * 1962-03-15 1966-11-03 Distillers Co Yeast Ltd Verfahren zur Herstellung von gesaettigten Alkoholen
DE1276618B (de) * 1965-11-26 1968-09-05 Huels Chemische Werke Ag Verfahren zur Herstellung von gesaettigten aliphatischen Alkoholen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971984A (en) * 1957-07-16 1961-02-14 Hoechst Ag Process for preparing butyraldehyde
CN104513135A (zh) * 2013-09-30 2015-04-15 中国石油化工股份有限公司 一种癸烯醛液相加氢制备癸醇的方法
CN104513135B (zh) * 2013-09-30 2017-09-26 中国石油化工股份有限公司 一种癸烯醛液相加氢制备癸醇的方法

Also Published As

Publication number Publication date
FR997108A (fr) 1952-01-02
DE910054C (de) 1954-04-29
NL79535C (enrdf_load_stackoverflow)

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