IMPROVED WET SCRUBBING METHOD AND APPARATUS FOR REMOVING SULFUR OXIDES FROM COMBUSTION EFFLUENTS - Patent 0765187

(19)

(11)

EP 0 765 187 A1

(12)

(43)	Date of publication:
	02.04.1997 Bulletin 1997/14

(21)	Application number: 95925239.0

(22)	Date of filing: 07.06.1995

(51)

International Patent Classification (IPC):

B01D 53/ 34^{( . )}
B01D 53/ 74^{( . )}
B01D 53/ 80^{( . )}
B01J 10/ 00^{( . )}
F23J 15/ 04^{( . )}

B01D 53/ 50^{( . )}
B01D 53/ 78^{( . )}
B01F 13/ 02^{( . )}
F23J 15/ 00^{( . )}
F27B 19/ 00^{( . )}

(86)	International application number:
	PCT/US1995/007167

(87)	International publication number:
	WO 1995/033547 (14.12.1995 Gazette 1996/01)

(84)	Designated Contracting States:
	AT DE DK ES GB GR IT NL PT SE

(30)

Priority:

09.06.1994 US 19940257160
09.06.1994 US 19940257698

(71)	Applicant: ABB ENVIRONMENTAL SYSTEMS
	Birmingham AL 35243 (US)

(72)	Inventors:
	KLINGSPOR, Jonas, S. Birmingham, AL 35242 (US) BAKKE, Even Stamford, CT 06902 (US) BRESOWAR, Gerald, E. Homewood, AL 35209 (US)

(74)	Representative: VOSSIUS & PARTNER
	Siebertstrasse 4 81675 München 81675 München (DE)

(54)	IMPROVED WET SCRUBBING METHOD AND APPARATUS FOR REMOVING SULFUR OXIDES FROM COMBUSTION EFFLUENTS