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1. (WO2006117355) METHOD AND SYSTEM FOR PRODUCING SYNTHESIS GAS

Pub. No.:    WO/2006/117355    International Application No.:    PCT/EP2006/061951
Publication Date: Nov 9, 2006 International Filing Date: May 1, 2006
IPC: C10J 3/84
F28C 3/06
Applicants: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
VAN DEN BERG, Robert, Erwin
VAN DONGEN, Franciscus, Gerardus
VON KOSSAK-GLOWCZEWSKI, Thomas, Thomas
VAN DER PLOEG, Hendrik, Jan
ZUIDEVELD, Pieter, Lammert
Inventors: VAN DEN BERG, Robert, Erwin
VAN DONGEN, Franciscus, Gerardus
VON KOSSAK-GLOWCZEWSKI, Thomas, Thomas
VAN DER PLOEG, Hendrik, Jan
ZUIDEVELD, Pieter, Lammert
Title: METHOD AND SYSTEM FOR PRODUCING SYNTHESIS GAS
Abstract:
The present invention relates to a method of producing synthesis gas comprising CO, CO2 , and H2 from a carbonaceous stream (3) using an oxygen containing stream (4) , the method comprising at least the steps of : (a) injecting a carbonaceous stream (3) and an oxygen containing stream (4) into a gasification reactor (2) ; (b) at least partially oxidising the carbonaceous stream (3) in the gasification reactor (2) , thereby- obtaining a raw synthesis gas; (c) removing the raw synthesis gas obtained in step (b) from the gasification reactor (2) into a quenching section ( 6) ; and (d) injecting a liquid (17) , preferably water, into the quenching section (2) in the form of a mist. In a further aspect the present invention relates to a system (1) for performing the method.