(19)
(11) EP 3 883 675 A1

(12)

(43) Date of publication:
29.09.2021 Bulletin 2021/39

(21) Application number: 19805335.7

(22) Date of filing: 22.11.2019
(51) International Patent Classification (IPC): 
B01D 53/34(2006.01)
B01D 53/68(2006.01)
B01D 53/86(2006.01)
 B01D 53/50(2006.01)
B01D 53/83(2006.01)
(52) Cooperative Patent Classification (CPC):
B01D 53/343; B01D 53/685; B01D 53/83; B01D 53/508; B01D 53/8625; B01D 2257/2045; B01D 2251/606; B01D 2258/0283; B01D 2251/304; B01D 2257/302; B01D 2251/2062; B01D 2257/404; B01D 2251/2067
(86) International application number:
PCT/EP2019/082211
(87) International publication number:
WO 2020/104646 (28.05.2020 Gazette 2020/22)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 23.11.2018 EP 18207937

(71) Applicant: SOLVAY SA
1120 Bruxelles (BE)

(72) Inventors:
  • THIJSSEN, Marc
    3090 Overijse (BE)
  • DEGRAEVE, Marc
    1700 Dilbeek (BE)

(74) Representative: Vande Gucht, Anne 
Solvay S.A. Département de la Propriété Industrielle Rue de Ransbeek, 310
1120 Bruxelles
1120 Bruxelles (BE)

   


(54) PROCESS FOR CLEANING A STREAM OF FLUE GAS FROM A COMBUSTION DEVICE