(19)
(11) EP 2 007 674 A2

(12)

(88) Date of publication A3:
26.06.2008

(43) Date of publication:
31.12.2008 Bulletin 2009/01

(21) Application number: 07754543.2

(22) Date of filing: 30.03.2007
(51) International Patent Classification (IPC): 
C01B 3/36(2006.01)
C10J 3/54(2006.01)
C10J 3/46(2006.01)
(86) International application number:
PCT/US2007/008033
(87) International publication number:
WO 2007/123776 (01.11.2007 Gazette 2007/44)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 31.03.2006 US 788238 P
20.09.2006 US 846063 P

(71) Applicant: The Trustees of Columbia University in the City of New York
New York, New York 10027 (US)

(72) Inventors:
  • CASTALDI, Marco, J.
    Yonkers, NY 10704 (US)
  • DOOHER, John
    Garden City, NY 11530 (US)
  • LACKNER, Klaus, S.
    Dobbs Ferry, NY 10522 (US)

(74) Representative: Klunker . Schmitt-Nilson . Hirsch 
Winzererstrasse 106
80797 München
80797 München (DE)

   


(54) METHODS AND SYSTEMS FOR GASIFYING A PROCESS STREAM