Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1979-12-03
1981-04-14
Sever, Frank
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
203 15, 203 28, 203 43, 203 50, B01D 334
Patent
active
042621402
ABSTRACT:
A process for the production of anhydrous or substantially anhydrous formic acid by hydrolysis of methyl formate which is carried out in a column having an upper fractionating section, a middle hydrolysis section and a lower extraction section and in which
REFERENCES:
patent: 4143066 (1979-03-01), Kalcevic
Enzykopadie der Technischen Chemie, 4th ed., vol. 7, pp. 365-366.
Bott Kaspar
Hoffmann Herwig
Irnich Rudolf
Kaibel Gerd
Kratzer Otto
BASF - Aktiengesellschaft
Sever Frank
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