Inventors:
Johann G. D. Schulz - Pittsburgh PA
John A. Cobler - Harwick PA
Assignee:
Gulf Research & Development Company - Pittsburgh PA
International Classification:
C10L 132
Abstract:
A suspension containing coal, hydrocarbon oil, water and the product resulting from the reaction of (1) polycyclic, polycarboxylic acids obtained as a result of the oxidation of coal with (2) a base. The process for preparing such suspension is also claimed.