Silica

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Global PV Demand Outlook 2015-2020

"The cumulative global market for solar PV is expected to triple by 2020 to almost 700 gigawatts, with annual demand eclipsing 100 gigawatts in 2019. Solar demand will likely be almost entirely market-based in 2020; a dramatic shift from 2012 when almost all demand was premised on direct...

Removal of Dissolved Al and Ca in Si by SiO2 Additions and Mechanical Stirring

"In the oxidative refining of metallurgical grade silicon the loss of Si to the slag in the form of SiO2 is an economical concern. The purpose of this report is to investigate the possibility of using SiO2 and mechanical stirring to remove Ca and Al as a substitute to the oxidative refining. In the...

Elkem Solar får Enovastøtte til silisium-forprosjekt

"Elkem Solar annonserte i september at de ønsker å gjenåpne deler av den tidligere REC-fabrikken på Herøya i Porsgrunn for å produsere silisiumblokker til solcelleproduksjon. Kjøpet betinger imidlertid at Elkem Solar skal bruke seks måneder på å få oversikt over behovet for teknologiutvikling og...

Dingo Hole Silica Project

Dingo Hole Silica Project  is a Rum Jungle Resources Ltd. project. "On the basis of these widespread low levels of aluminium, titanium and lithium detected in these rock chip samples with minimal sample preparation, there is potential that a large proportion of the Dingo Hole Silica outcrop...

The Purest Quartz on Earth

"High purity quartz is a highly specialized and secretive market. The Spruce Pine pegmatites of North Carolina are the only commercial source in the world of quartz pure enough to be suitable for the computer industry. Here within a very small region are the only two suppliers of this material: the...

Uragold Bay Resources Inc. & Quebec Quartz

"Quebec Quartz is a Uragold Bay Resources Inc. 100% owned Canadian High Purity Quartz Exploration and Development subsidiary." "Quebec Quartz Business Model is focused on developing High Purity Quartz mining projects and beneficiations process that can generate quickly free cash...

High Purity Quartz deposits

"In addition to Spruce Pine, other High Purity Quartz deposits of various geological types are present elsewhere in the USA, Mauritania, Russia, Germany, and Norway. Companies involved are listed below."   Company Info Deposit Location Creswick Quartz Plt...

World Silicon Production Statistics by Country

I 2011 stod Kina for over 68% av den globale silisiumsproduksjonen, mens Norge stod for ca. 4%. Totalt ble det i 2011 produsert 7,9 millioner tonn. Total produksjon i Europa var 535 000 tonn (6,77%) (Norge: 320 000 tonn, Frankrike: 140 000 tonn, Island: 75 000 tonn).

Silicon for the Chemical and Solar Industry XIII

Konferanse June 13-16. 2016, Kristiansand Norway. "Aim of the conference is to discuss silicon process technology, silicon quality assessment and performance in the subsequent chemical reactions. Resource, energy and environmental issues are also important. The different processes from...