|
EP0038317A1
(de)
|
|
Verfahren zur Gewinnung von Chemikalien aus sauren Hydrolysaten von Pflanzen
|
|
US3062876A
(en)
|
|
Process for recovery of gossypol from cottonseed gums
|
|
US2045785A
(en)
|
|
Process for converting ethers to alcohols
|
|
DE1618240C3
(de)
|
|
Verfahren zur Gewinnung von Vinylacetat aus einem Gemisch von Vinylacetat, Äthylacetat und gegebenenfalls wenig
|
|
PL63551B1
(https=)
|
|
|
|
US3073752A
(en)
|
|
Process for separating mixtures containing carbonyl compounds and corresponding alcohols
|
|
US2157143A
(en)
|
|
Process for dehydration of acetic acid and other lower fatty acids
|
|
US2373583A
(en)
|
|
Conversion of methyl formate to formic acid
|
|
GB1004131A
(en)
|
|
Reclamation of succinic and/or glutaric acid from chemical process streams
|
|
US1733721A
(en)
|
|
Carnie b |
|
US2116439A
(en)
|
|
Cyclic oxides and their preparation
|
|
DE1280862B
(de)
|
|
Verfahren zur Gewinnung von Nitrocyclohexan
|
|
US2663743A
(en)
|
|
Manufacture of phenol
|
|
US3155715A
(en)
|
|
Preparation of dialkyl esters of terephthalic acid
|
|
US2425226A
(en)
|
|
Process of obtaining thiodiglycolic acid
|
|
US3328269A
(en)
|
|
Purification of high-boiling esters from alcohol by distillation under pressure
|
|
AT204022B
(de)
|
|
Verfahren zur Herstellung von Peressigsäure oder Perpropionsäure
|
|
US1858151A
(en)
|
|
Process for concentrating volatile aliphatic acids
|
|
US2860035A
(en)
|
|
Production of highly concentrated nitric acid
|
|
US2228027A
(en)
|
|
Process for the catalytic conversion of olefins to alcohols
|
|
DE1272913B
(de)
|
|
Verfahren zur Trennung von Bernsteinsaeure, Glutarsaeure und Adipinsaeure durch Destillation
|
|
US2955921A
(en)
|
|
Method of recovering hydrazine hydrate from an aqueous solution of hydrazine hydrateand acetone
|
|
RU2216505C2
(ru)
|
|
Способ выделения водных растворов пероксида водорода
|
|
US3445512A
(en)
|
|
Purification of adipic acid
|
|
US2714603A
(en)
|
|
Processing alkyl esters of fatty acids
|