Return to Russian/Soviet Patent Table of Contents

A Method To Produce Aliphatic Hydrocarbons

Patent Number: SU958403

Publication date: 1982-09-15

Inventor(s): S.N. Dneprovskii, A.V. Kravtsov and S.I. Smolyaninov

Applicant(s): Tomsk Polytechnic Institute

Requested Patent: SU958403

Application Number: SU19802988574 19800815

Priority Number(s): SU19802988574 19800815

IPC Classification:

EC Classification:


Application of 15.08.1980

Priority of---

Published: 15.09.1982 in B.I. No. 34


A method is suggested to produce aliphatic hydrocarbons by reacting carbon monoxide with hydrogen at 240-260C, and pressure of 10 atm in the presence of an iron-based catalyst. In order to increase the yield of the target product, the process is carried out in the presence of 0.5-4.0 vol.% oxygen. Introduction of oxygen into the feed synthesis gas allows intentional production of olefin mixture containing 80-82% of perfect α-olefins and paraffin hydrocarbons consisting of perfect paraffin by 80-86.8%.