公开(公告)号：US10525408B2

公开(公告)日：2020-01-07

申请号：US15524779

申请日：2015-10-01

申请人： BRÜCKNER MASCHINENBAU GMBH & CO. KG

发明人： Josef Eisch ,  Nicole Ambrosius-Voss ,  Rainer Schwuchow ,  Stefan Seibel

IPC分类号： B01D53/54 ,  B29B7/84 ,  B01D53/32 ,  B01D53/94 ,  F01N3/027

摘要： The invention relates to an improved method and to an improved device for degassing polymer melts and for neutralizing the thus produced pollutants, characterised by the following characteristics: said pollutants are guided to a plasma source after removal from the degassing area and prior to adding to a filter step or a separator, said plasma source being built and/or formed such that in said plasma source, the pollutants are transformed, entirely or partially, in a plasma aggregate state.