It starts with the extraction and processing of natural resources evolving into the activity of fabrication of high technology artifacts. The QITS - Quartz Industrial Trade System program has been working on the new model of integration of the multi-disciplinary themes of quartz-biomass-silicon system along its complete materials life-cycle. In this situation, Brazil will be one of the only countries in the world with such a capability for supplying the exploding demand of this strategic material. Their understanding is urgent due to the world perspective of a huge metal silicon demand for solar photo-conversion energy generation using silicon-based solar cells. Encontro de Energia no Meio Rural, 2000, Campinas (SP, Brazil)Īlbeit at the condition of one of the main world metal silicon producer, Brazil has still not been able to delineate a clear strategy for the multiple and complex problems involving environmental and sustainability questions for the production of this important material. Energia solar e produção de silício metálico baseado no programa QITS("Quartz Industrial Trade System"). Please do not send your purchase back to us unless we authorise you to do so.SUZUKI, Carlos K. You must contact us first and we will guide you through the steps. If for any reason you would like to exchange your product, perhaps for a different size in clothing. If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days. You can do it by sending a message on Contact Us page *You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired.
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