公开(公告)号：EP2293888B1

公开(公告)日：2015-07-22

申请号：EP09757734.0

申请日：2009-05-26

申请人： Veolia Propreté

发明人： CACHO, Jesùs ,  CAUDART, Olivier ,  LAGIER, Thomas ,  PESLERBE, Pascal ,  VIGNERON, Vassilia

IPC分类号： C12M1/107 ,  C12M1/00 ,  C02F11/04 ,  C12P5/02

CPC分类号： C12P5/023 ,  C02F11/04 ,  C12M21/04 ,  C12M23/00 ,  C12M29/02 ,  Y02E50/343 ,  Y02W10/23

公开(公告)号：EP2293888A2

公开(公告)日：2011-03-16

申请号：EP09757734.0

申请日：2009-05-26

申请人： Veolia Propreté

发明人： CACHO, Jesùs ,  CAUDART, Olivier ,  LAGIER, Thomas ,  PESLERBE, Pascal ,  VIGNERON, Vassilia

IPC分类号： B09B3/00 ,  C02F11/04 ,  C12P5/02 ,  B09B1/00

CPC分类号： C12P5/023 ,  C02F11/04 ,  C12M21/04 ,  C12M23/00 ,  C12M29/02 ,  Y02E50/343 ,  Y02W10/23

摘要： The invention relates to a method for processing waste and for producing methane that comprises filling a chamber with waste in which the latter undergoes an anaerobic degradation. According to the invention, the method is substantially characterised in that a large chamber (1) and a small chamber (2) are respectively filled with slightly organic waste and with highly organic waste, and in that a liquid fraction generated by the degradation of waste in the large chamber is fed into the small chamber. The invention also relates to a plant adapted for implementing the method according to the invention.