Invention Application
- Patent Title: SILICON SPOUT-FLUIDIZED BED
- Patent Title (中): 硅喷射流化床
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Application No.: PCT/US2006028112Application Date: 2006-07-19
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Publication No.: WO2007012027A3Publication Date: 2008-06-05
- Inventor: EGE PAUL EDWARD , HANSEN JEFFREY A , ALLEN LEVI C
- Applicant: REC SILICON INC , EGE PAUL EDWARD , HANSEN JEFFREY A , ALLEN LEVI C
- Assignee: REC SILICON INC,EGE PAUL EDWARD,HANSEN JEFFREY A,ALLEN LEVI C
- Current Assignee: REC SILICON INC,EGE PAUL EDWARD,HANSEN JEFFREY A,ALLEN LEVI C
- Priority: US70096405 2005-07-19
- Main IPC: B01J8/24
- IPC: B01J8/24 ; C01B33/02
Abstract:
Polysilicon is formed by pyrolytic decomposition of a silicon-bearing gas and deposition of silicon onto fluidized silicon particles. Multiple submerged spout fluidized bed reactors (10) and reactors having secondary orifices (20) are disclosed.
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