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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
FIELD: chemical technology. SUBSTANCE: method of refining C--hydrocarbon fraction from isobutylene involves its hydration in the presence of water and formed ionite catalyst followed by separation of formed tert. -butyl alcohol and its dehydration and isobutylene preparing. Hydration is carried out under condition of countercurrent water contacting with C--hydrocarbon fraction at water rate feeding 5-30 m/hr and moving rate of C--hydrocarbon fraction in catalyst layer 0.005-0.020 m/s. EFFECT: improved method of refining.
SU2481599/04A1977-04-281977-04-28Method of refining c--hydrocarbon fraction from isobutylene
SU642938A1
(en)