CA1090829A - Procede d'hydrogenation partielle catalysee de butynediol en butenediol, a rendement eleve - Google Patents

Procede d'hydrogenation partielle catalysee de butynediol en butenediol, a rendement eleve

Info

Publication number
CA1090829A
CA1090829A CA299,445A CA299445A CA1090829A CA 1090829 A CA1090829 A CA 1090829A CA 299445 A CA299445 A CA 299445A CA 1090829 A CA1090829 A CA 1090829A
Authority
CA
Canada
Prior art keywords
butynediol
catalyst
lead
weight
butenediol
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
CA299,445A
Other languages
English (en)
Inventor
Eugene V. Hort
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.)
GAF Corp
Original Assignee
GAF 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 GAF Corp filed Critical GAF Corp
Application granted granted Critical
Publication of CA1090829A publication Critical patent/CA1090829A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/628—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with lead

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA299,445A 1977-05-20 1978-03-21 Procede d'hydrogenation partielle catalysee de butynediol en butenediol, a rendement eleve Expired CA1090829A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79880777A 1977-05-20 1977-05-20
US798,807 1977-05-20

Publications (1)

Publication Number Publication Date
CA1090829A true CA1090829A (fr) 1980-12-02

Family

ID=25174331

Family Applications (1)

Application Number Title Priority Date Filing Date
CA299,445A Expired CA1090829A (fr) 1977-05-20 1978-03-21 Procede d'hydrogenation partielle catalysee de butynediol en butenediol, a rendement eleve

Country Status (3)

Country Link
JP (1) JPS53144511A (fr)
CA (1) CA1090829A (fr)
DE (1) DE2818260C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521139A (en) * 1993-09-30 1996-05-28 Basf Aktiengesellschaft Palladium-containing fixed-bed catalyst for the hydrogenation of butyne-1,4-diol to butene-2-diol-1,2
US5714644A (en) * 1994-07-06 1998-02-03 Basf Aktiengesellschaft Process and catalyst for the selective hydrogenation of butynediol to butenediol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521139A (en) * 1993-09-30 1996-05-28 Basf Aktiengesellschaft Palladium-containing fixed-bed catalyst for the hydrogenation of butyne-1,4-diol to butene-2-diol-1,2
US5714644A (en) * 1994-07-06 1998-02-03 Basf Aktiengesellschaft Process and catalyst for the selective hydrogenation of butynediol to butenediol

Also Published As

Publication number Publication date
DE2818260A1 (de) 1978-11-30
DE2818260C2 (de) 1982-03-18
JPS53144511A (en) 1978-12-15
JPS627178B2 (fr) 1987-02-16

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Legal Events

Date Code Title Description
MKEX Expiry