(19)
(11) EP 0 804 273 A1

(12)

(43) Date of publication:
05.11.1997 Bulletin 1997/45

(21) Application number: 95939455.0

(22) Date of filing: 24.11.1995
(51) International Patent Classification (IPC): 
B01D 53/ 18( . )
B01D 53/ 77( . )
B01D 53/ 83( . )
B01D 53/ 50( . )
B01D 53/ 81( . )
(86) International application number:
PCT/SE1995/001403
(87) International publication number:
WO 1996/016722 (06.06.1996 Gazette 1996/26)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE
Designated Extension States:
LT LV

(30) Priority: 28.11.1994 SE 19940004105

(71) Applicant: ABB FLÄKT AB
S-131 34 Nacka (SE)

(72) Inventors:
  • AHMAN, Stefan
    S-352 42 Växjö (SE)
  • BRINGFORS, Nils
    S-352 41 Växjö (SE)

(74) Representative: Jenkler, Malte, et al 
Asea Brown Boveri AB Patent Stockholm Office
120 86 Stockholm
120 86 Stockholm (SE)

   


(54) METHOD FOR SEPARATING GASEOUS POLLUTANTS FROM HOT PROCESS GASES