Invention Grant
- Patent Title: Thermal cracking of heavy fraction of hydrocarbon hydrogenate
- Patent Title (中): 重质烃氢化物的热裂解
-
Application No.: US197377Application Date: 1980-10-16
-
Publication No.: US4310409APublication Date: 1982-01-12
- Inventor: Hans J. Wernicke , Walter Kreuter , Claus Schliebener
- Applicant: Hans J. Wernicke , Walter Kreuter , Claus Schliebener
- Applicant Address: DEX Wiesbaden
- Assignee: Linde Aktiengesellschaft
- Current Assignee: Linde Aktiengesellschaft
- Current Assignee Address: DEX Wiesbaden
- Priority: DEX2843792 19781006
- Main IPC: C10G69/06
- IPC: C10G69/06
Abstract:
To obtain olefins by the thermal cracking of hydrocarbons, e.g., vacuum gas oil, by hydrogenation and subsequent steam cracking, an intermediate fractionation of the hydrogenate is provided so that the light fraction enriched in branched isomers can be used as fuel and the heavy fraction only is subjected to the steam cracking.
Public/Granted literature
- US4913957A Thermal retaining fabric laminate Public/Granted day:1990-04-03
Information query
