BE798847A - Procede de production de formaldehyde - Google Patents

Procede de production de formaldehyde

Info

Publication number
BE798847A
BE798847A BE130525A BE130525A BE798847A BE 798847 A BE798847 A BE 798847A BE 130525 A BE130525 A BE 130525A BE 130525 A BE130525 A BE 130525A BE 798847 A BE798847 A BE 798847A
Authority
BE
Belgium
Prior art keywords
production process
formaldehyde production
formaldehyde
production
Prior art date
Application number
BE130525A
Other languages
English (en)
French (fr)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BE798847A publication Critical patent/BE798847A/xx

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE130525A 1972-04-27 1973-04-27 Procede de production de formaldehyde BE798847A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2220665A DE2220665C3 (de) 1972-04-27 1972-04-27 Verfahren zur Herstellung von Formaldehyd

Publications (1)

Publication Number Publication Date
BE798847A true BE798847A (fr) 1973-10-29

Family

ID=5843439

Family Applications (1)

Application Number Title Priority Date Filing Date
BE130525A BE798847A (fr) 1972-04-27 1973-04-27 Procede de production de formaldehyde

Country Status (8)

Country Link
US (1) US4080383A (xx)
JP (1) JPS5245686B2 (xx)
BE (1) BE798847A (xx)
DE (1) DE2220665C3 (xx)
FR (1) FR2182194B1 (xx)
GB (1) GB1420363A (xx)
IT (1) IT982827B (xx)
ZA (1) ZA732779B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803318A1 (de) * 1978-01-26 1979-08-09 Basf Ag Verfahren zur herstellung von glyoxal
AU2001290755A1 (en) * 2000-09-14 2002-03-26 Georgia-Pacific Corporation Vanadia-titania/metal-molybdate dual catalyst bed system and process using the same for methanol oxidation to formaldehyde
US6518463B2 (en) 2000-09-14 2003-02-11 Lehigh University Metal molybdate/iron-molybdate dual catalyst bed system and process using the same for methanol oxidation to formaldehyde
DE102010040923A1 (de) 2010-09-16 2012-03-22 Basf Se Verfahren zur Herstellung von Acrylsäure aus Ethanol und Formaldehyd
DE102010040921A1 (de) 2010-09-16 2012-03-22 Basf Se Verfahren zur Herstellung von Acrylsäure aus Methanol und Essigsäure
US20140121403A1 (en) 2012-10-31 2014-05-01 Celanese International Corporation Integrated Process for the Production of Acrylic Acids and Acrylates
US9120743B2 (en) 2013-06-27 2015-09-01 Celanese International Corporation Integrated process for the production of acrylic acids and acrylates
CN104513144A (zh) * 2014-12-24 2015-04-15 安徽金禾实业股份有限公司 一种银法甲醛生产中利用甲醇循环的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133357B (de) * 1960-06-29 1962-07-19 Leuna Werke Iawalter Ulbrichti Verfahren zur Reinigung der Reaktionsluft bei der Herstellung von Formaldehyd durch katalytische Umsetzung von Methanol ueber Silberkatalysatoren

Also Published As

Publication number Publication date
DE2220665A1 (de) 1973-11-08
DE2220665C3 (de) 1975-06-26
FR2182194B1 (xx) 1978-02-10
GB1420363A (en) 1976-01-07
JPS4954314A (xx) 1974-05-27
DE2220665B2 (xx) 1974-11-14
ZA732779B (en) 1974-04-24
JPS5245686B2 (xx) 1977-11-17
IT982827B (it) 1974-10-21
US4080383A (en) 1978-03-21
FR2182194A1 (xx) 1973-12-07

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BADISCHE ANILIN & SODAFABRIK A.G.

Effective date: 19920430