METHOD OF SELECTIVE PHENYLACETYLENE HYDRATION IN PRESENCE OF STIROL

摘要

FIELD: chemistry.SUBSTANCE: invention relates to method of selective phenylacetylene hydration in presence of sterol, which includes contact of hydrocarbon raw material fraction, which contains phenelecetylene and sterol, with carbon-containing catalyst under conditions of hydration reaction. Content of carbon in carbon-containing catalyst constitutes 0.02-8 wt % with respect to catalyst weight.EFFECT: method makes it possible to remove phenylacetylene with high degree and low loss of sterol.10 cl, 7 ex