Method for producing silicon

Details for Australian Patent Application No. 2010318106 (hide)

Owner Evonik Degussa GmbH

Inventors Karl, Alfons; Lang, Jurgen Erwin; Rauleder, Hartwig; Frings, Bodo

Agent Spruson & Ferguson

Pub. Number AU-A-2010318106

PCT Pub. Number WO2011/057947

Priority 09176051.2 16.11.09 EP

Filing date 4 November 2010

Wipo publication date 19 May 2011

International Classifications

C01B 31/02 (2006.01) Carbon

C01B 33/025 (2006.01) Silicon

F27B 3/08 (2006.01) Hearth-type furnaces, e.g. of reverberatory type - heated electrically, e.g. electric arc furnaces, with or without any other source of heat

F27B 3/20 (2006.01) Hearth-type furnaces, e.g. of reverberatory type - Arrangements of heating devices

F27D 11/08 (2006.01) Arrangement of elements for electric heating in or on furnaces - Heating by electric discharge, e.g. arc discharge

F27D 99/00 (2010.01) Subject matter not provided for in other groups of this subclass

Event Publications

24 May 2012 PCT application entered the National Phase

  PCT publication WO2011/057947 Priority application(s): WO2011/057947

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