Invention Grant
- Patent Title: Silica to high purity silicon production process
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Application No.: US15750331Application Date: 2016-08-08
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Publication No.: US11267714B2Publication Date: 2022-03-08
- Inventor: Ali Shahverdi , Pierre Carabin
- Applicant: PYROGENESIS CANADA INC.
- Applicant Address: CA Montreal
- Assignee: PYROGENESIS CANADA INC.
- Current Assignee: PYROGENESIS CANADA INC.
- Current Assignee Address: CA Montreal
- Agency: Benoit & Côté Inc.
- Agent Michel Sofia
- International Application: PCT/CA2016/000205 WO 20160808
- International Announcement: WO2017/024378 WO 20170216
- Main IPC: C01B33/023
- IPC: C01B33/023 ; C01B33/033 ; C01B33/025 ; F27B3/08
Abstract:
An apparatus and a process for the production of high purity silicon from silica containing material such as quartz or quartzite, using a vacuum electric arc furnace, are disclosed.
Public/Granted literature
- US20180237306A1 SILICA TO HIGH PURITY SILICON PRODUCTION PROCESS Public/Granted day:2018-08-23
Information query
