Invention Grant
- Patent Title: Methods for producing aluminum trifluoride
- Patent Title (中): 生产三氟化铝的方法
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Application No.: US12969058Application Date: 2010-12-15
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Publication No.: US08388925B2Publication Date: 2013-03-05
- Inventor: Puneet Gupta , Satish Bhusarapu
- Applicant: Puneet Gupta , Satish Bhusarapu
- Applicant Address: US MI St. Peters
- Assignee: MEMC Electronic Materials, Inc.
- Current Assignee: MEMC Electronic Materials, Inc.
- Current Assignee Address: US MI St. Peters
- Agency: Armstrong Teasdale LLP
- Main IPC: C01F7/50
- IPC: C01F7/50
Abstract:
Methods for producing aluminum trifluoride by acid digestion of fluoride salts of alkali metal or alkaline earth metal and aluminum, optionally, in the presence of a source of silicon; methods for producing silane that include acid digestion of by-products of silane production to produce aluminum trifluoride.
Public/Granted literature
- US20110158896A1 Methods For Producing Aluminum Trifluoride Public/Granted day:2011-06-30
Information query
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