CA937582A - Production of formaldehyde - Google Patents

Production of formaldehyde

Info

Publication number
CA937582A
CA937582A CA112632A CA112632A CA937582A CA 937582 A CA937582 A CA 937582A CA 112632 A CA112632 A CA 112632A CA 112632 A CA112632 A CA 112632A CA 937582 A CA937582 A CA 937582A
Authority
CA
Canada
Prior art keywords
formaldehyde
production
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
CA112632A
Inventor
Sperber Heinrich
Zipfel Josef
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
Badische Anilin and Sodafabrik 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 Badische Anilin and Sodafabrik AG filed Critical Badische Anilin and Sodafabrik AG
Application granted granted Critical
Publication of CA937582A publication Critical patent/CA937582A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
CA112632A 1970-05-11 1971-05-10 Production of formaldehyde Expired CA937582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702022818 DE2022818B2 (en) 1970-05-11 1970-05-11 PROCESS FOR PRODUCING FORMALDEHYDE

Publications (1)

Publication Number Publication Date
CA937582A true CA937582A (en) 1973-11-27

Family

ID=5770727

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112632A Expired CA937582A (en) 1970-05-11 1971-05-10 Production of formaldehyde

Country Status (6)

Country Link
BE (1) BE767014A (en)
CA (1) CA937582A (en)
DE (1) DE2022818B2 (en)
ES (1) ES391029A1 (en)
FR (1) FR2091341A5 (en)
GB (1) GB1339926A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444586C3 (en) * 1974-09-18 1986-07-10 Basf Ag, 6700 Ludwigshafen Process for the preparation of concentrated, aqueous solutions of formaldehyde
JPH0662478B2 (en) * 1984-04-12 1994-08-17 三菱瓦斯化学株式会社 Formaldehyde solution manufacturing method
GB201502894D0 (en) * 2015-02-20 2015-04-08 Johnson Matthey Plc Process
GB201502893D0 (en) * 2015-02-20 2015-04-08 Johnson Matthey Plc Process
CN105294414A (en) * 2015-11-19 2016-02-03 安徽中源化工有限公司 Formaldehyde production system
GB201522396D0 (en) * 2015-12-18 2016-02-03 Johnson Matthey Plc Process
CN118577091B (en) * 2024-08-02 2024-10-22 潍坊旭东化工有限公司 Formaldehyde production tail gas condensate recovery unit

Also Published As

Publication number Publication date
ES391029A1 (en) 1973-07-01
DE2022818B2 (en) 1976-06-16
GB1339926A (en) 1973-12-05
BE767014A (en) 1971-10-01
FR2091341A5 (en) 1972-01-14
DE2022818A1 (en) 1971-11-25

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