Comments on: In Search of RSI Silicon http://guntherportfolio.com/2008/11/in-search-of-rsi-silicon/ Photovoltaics, Solar Energy, and Energy Policy Sat, 13 Mar 2010 18:36:03 -0800 http://wordpress.org/?v=2.8.4 hourly 1 By: RSI Silicon commences Solar Grade Silicon production | GUNTHER Portfolio http://guntherportfolio.com/2008/11/in-search-of-rsi-silicon/comment-page-1/#comment-3189 RSI Silicon commences Solar Grade Silicon production | GUNTHER Portfolio Tue, 17 Mar 2009 05:25:02 +0000 http://guntherportfolio.com/?p=929#comment-3189 [...] correction is in order for In Search of RSI Silicon; I understand two 1 MW (MegaWatt) arc furnaces are installed at the Easton [...] [...] correction is in order for In Search of RSI Silicon; I understand two 1 MW (MegaWatt) arc furnaces are installed at the Easton [...]

]]> By: H. Bruce Li http://guntherportfolio.com/2008/11/in-search-of-rsi-silicon/comment-page-1/#comment-1251 H. Bruce Li Sat, 10 Jan 2009 18:11:36 +0000 http://guntherportfolio.com/?p=929#comment-1251 Keep up the good work! RSI's website updated as: 500 ton plant is under construction in PA to be completed Q1 2009. How much you believe on that? Based on enthalpy of formation on carbothermic reduction od silicon dioxide, 8 kWh per Kg is a good number to estimate the capacity of two 500 kW small arc furnace in your article herein, that is, approximately 60 Kg per hour per furnace. This is very close toyour estimation of 900 tons per year. H. Bruce Li Keep up the good work!

RSI’s website updated as: 500 ton plant is under construction in PA to be completed Q1 2009. How much you believe on that?

Based on enthalpy of formation on carbothermic reduction od silicon dioxide, 8 kWh per Kg is a good number to estimate the capacity of two 500 kW small arc furnace in your article herein, that is, approximately 60 Kg per hour per furnace. This is very close toyour estimation of 900 tons per year. H. Bruce Li

]]> By: Peter http://guntherportfolio.com/2008/11/in-search-of-rsi-silicon/comment-page-1/#comment-966 Peter Mon, 15 Dec 2008 19:32:55 +0000 http://guntherportfolio.com/?p=929#comment-966 Thanks for the continued updates on RSI Silicon. Thanks for the continued updates on RSI Silicon.

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