公开(公告)号：US20090126274A1

公开(公告)日：2009-05-21

申请号：US11992812

申请日：2006-06-19

申请人： Frederic Vogel ,  Thanh-Binh Truong ,  Samuel Stucki ,  Maurice Waldner

发明人： Frederic Vogel ,  Thanh-Binh Truong ,  Samuel Stucki ,  Maurice Waldner

IPC分类号： C12P5/00

CPC分类号： B09B3/00 ,  C02F11/04 ,  C02F11/08 ,  C05F3/00 ,  C05G1/00 ,  C10J3/00 ,  C10J3/78 ,  C10J2200/06 ,  C10J2300/0916 ,  C10J2300/0959 ,  C10J2300/0979 ,  C10L3/08 ,  C10L5/44 ,  Y02A40/205 ,  Y02E50/10 ,  Y02E50/30 ,  Y02E50/343 ,  Y02P20/145 ,  Y02P20/52 ,  Y02P20/544 ,  Y02W30/47

摘要： To generate methane from biomass, a biomass pulp is produced from the biomass with a desired dry mass content being set, and the biomass pulp is placed under pressure. The biomass pulp is heated under pressure in order to liquefy the solid organic components of the biomass pulp. The pressurized and heated biomass pulp is heated further to at least the critical temperature of the biomass pulp. Solids precipitated under pressure and increased temperature are separated from the fluid phase. At least a part of the remaining fluid phase is gasified under pressure and increased temperature by means of a reactor to form a methane-rich gas.

摘要翻译： 为了从生物质产生甲烷，从生物质产生生物质纸浆，其中所需的干质量含量被设定，生物质纸浆被置于压力下。 在压力下加热生物质纸浆以使生物质纸浆的固体有机成分液化。 将加压和加热的生物质纸浆进一步加热至至少生物质纸浆的临界温度。 在压力下沉淀的固体和升高的温度与流体相分离。 剩余流体相的至少一部分通过反应器在压力和升高的温度下气化以形成富含甲烷的气体。