Title: Process for producing liquid hydrocarbons form hydrocarbonaceous feed
Application Number: 86108198 Application Date: 1986.12.08
Publication Number: 1012348 Publication Date: 1987.07.29
Approval Pub. Date: 1993.03.03 Granted Pub. Date: 1993.03.03
International Classifi-cation: C07C1/02;C10G35/04
Applicant(s) Name: Shell Internationale Research Maatschappi J.B.V. Address:
Inventor(s) Name: Johannes Didericus DE Craaf
Attorney & Agent: KUI GYONGLIANG LUO YINGMING
Abstract:
    Process for producing liquid hydrocarbons from a hydrocarbonaceous feed which comprises the following steps: (i) catalytically reforming at least part of the hydrocarbonaceous feed with steam in at least one reforming zone; (ii) heating the reforming zone(s) by means of a carbon dioxide-containing heating gas; (iii) separating carbon dioxide from heating gas obtained in step (ii); (iv) catalytically converting at least part of the reformer product obtained in step (i) and/or gas obtained after separating off carbon dioxide in step (iii) at elevated temperature and pressure into normally liquid hydrocarbons; and (v) combining at least part of the carbon dioxide obtained in step (iii) with hydrocarbonaceous feed for at least one of steps (i) and (ii).
Time: 3