Title:
HYDROGENATION OF CARBON
Document Type and Number:
Japanese Patent JPS5384008
Kind Code:
A
Abstract:
The invention is an improvement in the process for hydrogenation of a finely divided coal and oil slurry wherein the improvement comprises subjecting the hydrogenation products to a first phase separation to obtain a liquid fraction and a gaseous fraction. The gaseous fraction is subjected to a second phase separation to obtain a liquid fraction having a boiling range between about 200 DEG C. and about 500 DEG C., which fraction is used to preheat the coal and oil slurry by direct mixing therewith.
Inventors:
HERUMUUTO BIYURUFUERU
Application Number:
JP13517777A
Publication Date:
July 25, 1978
Filing Date:
November 10, 1977
Export Citation:
Assignee:
SAARBERGWERKE AG
International Classes:
C10G1/00; C10G1/08; C10G1/06; (IPC1-7): C10G23/00