公开(公告)号：US20100285192A1

公开(公告)日：2010-11-11

申请号：US12863660

申请日：2009-01-29

申请人： Daniel Daoust ,  Jean-Jacques Biebuyck ,  Michel Sclavons ,  Maxime Libouton ,  Laurence Van Nedervelde

发明人： Daniel Daoust ,  Jean-Jacques Biebuyck ,  Michel Sclavons ,  Maxime Libouton ,  Laurence Van Nedervelde

IPC分类号： C12H1/00

CPC分类号： C12H1/0424

摘要： The present invention is directed to a method for filtering a liquid, such as beer, comprising carrying out the filtration of said liquid in the presence of a filter aid, wherein said filter aid essentially comprises porous or non porous polyolefin particles having a specific mass less than 1000 kg/m3 and having an at least partly oxidized outer surface, whereby said outer surface is provided with nodular structures.

摘要翻译： 本发明涉及一种用于过滤诸如啤酒的液体的方法，包括在助滤剂存在下对所述液体进行过滤，其中所述助滤剂基本上包含具有特定质量的多孔或非多孔聚烯烃颗粒 超过1000kg / m 3并具有至少部分氧化的外表面，由此所述外表面设置有结节结构。