COAL BENEFICIATION AND UTILIZATION PROCESS

(19)

(11)

EP 0 451 265 A1

(12)

(43)	Date of publication:
	16.10.1991 Bulletin 1991/42

(21)	Application number: 91900557.0

(22)	Date of filing: 02.11.1990

(51)

International Patent Classification (IPC):

B03B 5/ 44^{( . )}
C10L 9/ 10^{( . )}

C10L 9/ 00^{( . )}

(86)	International application number:
	PCT/US1990/006224

(87)	International publication number:
	WO 1991/006618 (16.05.1991 Gazette 1991/11)

(84)	Designated Contracting States:
	DE FR GB

(30)

Priority:

02.11.1989 US 19890430559

(71)	Applicant: UNITED STATES DEPARTMENT OF ENERGY
	Washington, D.C. 20585 (US)

(72)	Inventor:
	HUCKO, Richard, Edmond Venetia, PA 15367 (US)

(74)	Representative: Wagner, Karl H., et al
	Gewürzmühlstrasse 5 D-80538 München D-80538 München (DE)

(54)	COAL BENEFICIATION AND UTILIZATION PROCESS