http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=US&NR=2015141536A1
Bibliographic data: US2015141536 (A1) ― 2015-05-21 METHOD AND SYSTEM FOR RECYCLING CARBON DIOXIDE FROM BIOMASS GASIFICATION US2015141536 (A1) - METHOD AND SYSTEM FOR RECYCLING CARBON DIOXIDE FROM BIOMASS GASIFICATION Inventor(s):ZHANG YANFENG [CN]; ZHANG LIANG [CN]; XIA MINGGUI [CN]; LIU WENYAN [CN] + Applicant(s):WUHAN KAIDI ENG TECH RES INST [CN] + Classification:- international:C10J3/48; C10J3/72- cooperative:C10G2/32; C10J3/482; C10J3/72; C10K1/004; C10K1/02; C10K3/04; C10G2300/1011; C10J2200/15;C10J2300/0916; C10J2300/0969; C10J2300/1815; C10J2300/1861; C10J2300/1884; Y02E50/32 Application number:US201514607020 20150127 Priority number(s):CN20121282152 20120809 ; WO2013CN79230 20130711 Also published as:KR20150027830 (A) CN102796561 (A) CN102796561 (A) CN102796561 (B) CN102796561 (B) more Abstract of US2015141536 (A1) A method for recycling carbon dioxide from biomass gasification. The method includes: 1) employing carbon dioxide as a gasifying agent, allowing the carbon dioxide to gasify biomass to yield syngas; 2) cooling the syngas; 3) introduced cooled syngas to a cyclone separator and a gas scrubber for dust removal and purification; 4) allowing purified syngas in 3) to react with the vapor to modify a ratio of hydrogen to carbon monoxide of the syngas; 5) desulfurizing modified syngas to remove H2S and COS therein; 6) decarburizing desulfurized syngas to separate carbon dioxide therein; 7) introducing desulfurized and decarburized syngas to a synthesizing tower to yield oil products and exhaust gas including carbon dioxide; 8) decarburizing the exhaust gas including carbon dioxide and separating the carbon dioxide; and 9) introducing the carbon dioxide separated in 6) and 8) to 1) as the gasifying agent for gasification. -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/geoengineering. For more options, visit https://groups.google.com/d/optout.
