发明公开
EP3132007A1 PROCÉDÉ ET DISPOSITIF DE TRAITEMENT D'UN GAZ DE SYNTHÈSE PROVENANT D'UNE ÉTAPE DE GAZÉIFICATION DE BIOMASSE
审中-公开
VERFAHREN UND VORRICHTUNG ZUR BEHANDLUNG EINES SYNTHESEGASES AUS EINEM BIOMASSEVERGASUNGSSCHRITT
- 专利标题: PROCÉDÉ ET DISPOSITIF DE TRAITEMENT D'UN GAZ DE SYNTHÈSE PROVENANT D'UNE ÉTAPE DE GAZÉIFICATION DE BIOMASSE
- 专利标题(英): Method and device for treating a synthesis gas from a biomass gasification step
- 专利标题(中): VERFAHREN UND VORRICHTUNG ZUR BEHANDLUNG EINES SYNTHESEGASES AUS EINEM BIOMASSEVERGASUNGSSCHRITT
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申请号: EP15715290.1申请日: 2015-04-14
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公开(公告)号: EP3132007A1公开(公告)日: 2017-02-22
- 发明人: LEGRAND, Frédéric , KARA, Yilmaz , MARCHAND, Bernard
- 申请人: GDF SUEZ
- 申请人地址: 1 Place Samuel de Champlain 92400 Courbevoie FR
- 专利权人: GDF SUEZ
- 当前专利权人: GDF SUEZ
- 当前专利权人地址: 1 Place Samuel de Champlain 92400 Courbevoie FR
- 代理机构: Cornuejols, Georges
- 优先权: FR1453328 20140414
- 国际公布: WO2015158737 20151022
- 主分类号: C10K1/04
- IPC分类号: C10K1/04 ; C10K1/32
摘要:
The invention relates to a method (10) for treating a synthesis gas from a gasification step, which includes: a step (105) of cooling the synthesis gas in order to condense heavy organic impurities and water; a step (110) of adsorption, at the end of the cooling step, of light organic impurities and inorganic impurities by at least one adsorption bed (230); a step (155) of separation, by decantation (135), of the water and heavy tars from the step (105) of cooling the synthesis gas; and a step (120) of regenerating at least one adsorption bed (230) by temperature-modulated or pressure-modulated desorption.
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