(19)
(11) EP 2 300 568 A2

(12)

(88) Date of publication A3:
12.08.2010

(43) Date of publication:
30.03.2011 Bulletin 2011/13

(21) Application number: 09755162.6

(22) Date of filing: 29.05.2009
(51) International Patent Classification (IPC): 
C10J 3/36(2006.01)
C10J 3/16(2006.01)
C10J 3/56(2006.01)
 C10J 3/14(2006.01)
C10B 49/06(2006.01)
C10J 3/54(2006.01)
(86) International application number:
PCT/SE2009/050630
(87) International publication number:
WO 2009/145724 (03.12.2009 Gazette 2009/49)
(84) Designated Contracting States:
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 SE SI SK TR
Designated Extension States:
AL BA RS

(30) Priority: 29.05.2008 SE 0801266

(71) Applicant: Boson Energy Sa
1513 Luxembourg (SE)

(72) Inventors:
  • BLASIAK, Wlodzimierz
    S-131 50 Saltsjö-Duvnäs (SE)
  • YANG, Weihong
    S-187 76 Täby (SE)

(74) Representative: Allee, Harriet Eva Charlotta 
BRANN AB P.O. Box 12246
102 26 Stockholm
102 26 Stockholm (SE)

   


(54) A TWO-STAGE HIGH-TEMPERATURE PREHEATED STEAM GASIFIER