公开(公告)号：US20240400398A1

公开(公告)日：2024-12-05

申请号：US18680657

申请日：2024-05-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myungbeom PARK ,  Samjong Choi ,  Sungbae Kim ,  Jongsoo Kim ,  Joonyoung Choi

IPC: C01B33/037 ,  C01B32/984 ,  C02F1/44 ,  C02F11/122 ,  C02F101/10 ,  C02F103/34 ,  H01L29/16 ,  H01M4/02 ,  H01M4/587

Abstract: A method of recycling silicon wastewater includes forming a silicon slurry from the silicon wastewater using a micro filtration device, forming a silicone cake from the silicon slurry using a filter press, and forming a silicon powder by drying the silicone cake in a reducing atmospheric.