ZA732779B - Production of formaldehyde - Google Patents

Production of formaldehyde

Info

Publication number
ZA732779B
ZA732779B ZA732779A ZA732779A ZA732779B ZA 732779 B ZA732779 B ZA 732779B ZA 732779 A ZA732779 A ZA 732779A ZA 732779 A ZA732779 A ZA 732779A ZA 732779 B ZA732779 B ZA 732779B
Authority
ZA
South Africa
Prior art keywords
formaldehyde
production
Prior art date
Application number
ZA732779A
Other languages
English (en)
Inventor
H Diem
G Matthias
O Hussy
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 ZA732779B publication Critical patent/ZA732779B/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)
ZA732779A 1972-04-27 1973-04-25 Production of formaldehyde ZA732779B (en)

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
ZA732779B true ZA732779B (en) 1974-04-24

Family

ID=5843439

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA732779A ZA732779B (en) 1972-04-27 1973-04-25 Production of formaldehyde

Country Status (8)

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

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
WO2002022541A2 (fr) 2000-09-14 2002-03-21 Georgia Pacific Corporation Systeme a double lit catalytique oxyde de vanadium-oxyde de titane/metal-molybdate et procede reposant sur ce systeme pour l'obtention de formaldehyde par oxydation du methanol
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
FR2182194A1 (fr) 1973-12-07
IT982827B (it) 1974-10-21
JPS4954314A (fr) 1974-05-27
DE2220665B2 (fr) 1974-11-14
FR2182194B1 (fr) 1978-02-10
US4080383A (en) 1978-03-21
BE798847A (fr) 1973-10-29
JPS5245686B2 (fr) 1977-11-17
GB1420363A (en) 1976-01-07
DE2220665A1 (de) 1973-11-08
DE2220665C3 (de) 1975-06-26

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