BIOMASS GASIFICATION GAS PURIFICATION SYSTEM AND METHOD, AND METHANOL PRODUCTION SYSTEM AND METHOD

WIPO Patent Application WO/2012/020685

A1

A biomass gas purification system comprises: dust removal equipment (14) that filters soot and dust in biomass gasification gas (including tar components) (13) obtained through the gasification of biomass using a biomass gasification furnace; desulfurization equipment (15) that removes sulfur oxide components in the filtered biomass gasification gas (13); a pre-reforming reactor (16) that reforms the tar components in the biomass gasification gas (13) after desulfurization; a vapor supply means (18) that supplies vapor (17) at the upstream side of the pre-reforming reactor (16); and a natural gas supply means (20) that supplies natural gas (19) at the upstream side of the desulfurization equipment (15).

YUKUMOTO ATSUHIRO
MATSUBARA WATARU
TACHIBANA SHINYA
AKIBA TOSHIYA
SHINODA KATSUHIKO
AMARI TAKESHI

PCT/JP2011/067798

February 16, 2012

August 03, 2011

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MITSUBISHI HEAVY IND LTD (JP)
YUKUMOTO ATSUHIRO
MATSUBARA WATARU
TACHIBANA SHINYA
AKIBA TOSHIYA
SHINODA KATSUHIKO
AMARI TAKESHI

C10K3/02; C10K1/02

JP2010111779A	2010-05-20
JP2009536262A	2009-10-08
JP2007204558A	2007-08-16
JP2006348155A	2006-12-28
JP2009040862A	2009-02-26
JP2010077219A	2010-04-08
JP2001240877A	2001-09-04
JP2001240878A	2001-09-04
JP2004346285A	2004-12-09
JP2006016470A	2006-01-19

MASAYASU SAKAI: "Biomass fuel for the 21st Century", 28 October 1998, MORIKITA PUBLISHING CO., LTD.
See also references of EP 2604673A4

SAKAI, Hiroaki et al. (JP)
Hiroaki Sakai (JP)

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