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1. (WO2017032713) SINTERED FILTER MADE OF POLYCRYSTALLINE SILICON

Pub. No.:    WO/2017/032713    International Application No.:    PCT/EP2016/069708
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Sat Aug 20 01:59:59 CEST 2016
IPC: C01B 33/02
C01B 33/03
C01B 33/027
C01B 33/029
Applicants: WACKER CHEMIE AG
Inventors: FORSTPOINTNER, Gerhard
MAYRHOFER, Martin
Title: SINTERED FILTER MADE OF POLYCRYSTALLINE SILICON
Abstract:
The invention relates to a sintered filter made of polycrystalline silicon, comprising aggregate particles from polycrystalline silicon granules, to the production of said filter and to a fluidized-bed reactor containing such a sintered filter.