JPS51133214A - Method of producing formaldehyde - Google Patents

Method of producing formaldehyde

Info

Publication number
JPS51133214A
JPS51133214A JP5005976A JP5005976A JPS51133214A JP S51133214 A JPS51133214 A JP S51133214A JP 5005976 A JP5005976 A JP 5005976A JP 5005976 A JP5005976 A JP 5005976A JP S51133214 A JPS51133214 A JP S51133214A
Authority
JP
Japan
Prior art keywords
producing formaldehyde
formaldehyde
producing
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.)
Granted
Application number
JP5005976A
Other languages
Japanese (ja)
Other versions
JPS5920651B2 (en
Inventor
Deiimu Hansu
Matsuchiiasu Giyuntaa
Zuudetsuku Kurisuchian
Reeman Guntaa
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of JPS51133214A publication Critical patent/JPS51133214A/en
Publication of JPS5920651B2 publication Critical patent/JPS5920651B2/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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
JP5005976A 1975-05-07 1976-05-04 Formaldehyde manufacturing method Expired JPS5920651B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752520219 DE2520219C3 (en) 1975-05-07 1975-05-07 Process for the production of formaldehyde

Publications (2)

Publication Number Publication Date
JPS51133214A true JPS51133214A (en) 1976-11-18
JPS5920651B2 JPS5920651B2 (en) 1984-05-15

Family

ID=5945913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5005976A Expired JPS5920651B2 (en) 1975-05-07 1976-05-04 Formaldehyde manufacturing method

Country Status (6)

Country Link
JP (1) JPS5920651B2 (en)
BE (1) BE840805A (en)
DE (1) DE2520219C3 (en)
FR (1) FR2310334A1 (en)
GB (1) GB1540109A (en)
NL (1) NL7604925A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939844A (en) * 1982-08-31 1984-03-05 Mitsui Toatsu Chem Inc Preparation of glyoxal
JPS60100533A (en) * 1983-11-04 1985-06-04 Mitsui Toatsu Chem Inc Preparation of glyoxal

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207251A (en) 1977-08-02 1980-06-10 Akzona Incorporated Catalytic oxidation of formamides to form isocyanates
DE2831595A1 (en) * 1978-07-19 1980-01-31 Basf Ag METHOD FOR PRODUCING CARBONYL COMPOUNDS
DE3143704A1 (en) * 1981-11-04 1983-05-11 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING FORMALDEHYDE
DE3213227A1 (en) * 1982-04-08 1983-10-13 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING FORMALDEHYDE
US4445935A (en) * 1982-12-13 1984-05-01 The United States Of America As Represented By The United States Department Of Energy Method for the recovery of silver from waste photographic fixer solutions
US20200009535A1 (en) * 2017-02-24 2020-01-09 Basf Se Silver catalyst system having a reduced pressure drop for the oxidative dehydrogenation of alcohols
KR102554931B1 (en) * 2018-07-25 2023-07-11 현대자동차주식회사 Structure for reinforcing rear quarter parts of vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786623A (en) * 1971-07-31 1973-01-24 Snam Progetti ELECTROCHEMICAL MANUFACTURING PROCESS OF SILVER CATALYZERS
DE2322757C3 (en) * 1973-05-05 1981-10-22 Basf Ag, 6700 Ludwigshafen Process for the production of formaldehyde

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939844A (en) * 1982-08-31 1984-03-05 Mitsui Toatsu Chem Inc Preparation of glyoxal
JPS60100533A (en) * 1983-11-04 1985-06-04 Mitsui Toatsu Chem Inc Preparation of glyoxal

Also Published As

Publication number Publication date
DE2520219B2 (en) 1980-07-03
DE2520219A1 (en) 1976-11-18
NL7604925A (en) 1976-11-09
GB1540109A (en) 1979-02-07
FR2310334A1 (en) 1976-12-03
DE2520219C3 (en) 1983-02-24
BE840805A (en) 1976-10-15
FR2310334B1 (en) 1979-06-01
JPS5920651B2 (en) 1984-05-15

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