Treatment of silicafor the needs of the electronic industry
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University of Mining and Geology "St. Ivan Rilskr-Sofia, Bulgaria
Publication date: 2000-01-01
Physicochem. Probl. Miner. Process. 2000;34(1):95-99
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ABSTRACT
The silica is one of the main raw material for the electronic industry. The requirement for silica are: high purity and fragment size. Usual native quartz is not of sufficient qualitative. This article proposes method for quartz processing. After processing the quartz can be used in electronic industry,