Inventor

KNEBEL ALFRED H

2 patents

Patents

2 patents

US4248692AFeb 3, 1981

Process for the discharge of ash concentrate from a coal deashing system

KERR MC GEE CHEM CORP13 citations69

US4227994AOct 14, 1980

Operation of a coal deashing process

KERR MC GEE CHEM CORP7 citations69