METHOD OF PRODUCING GLASS-SILICA BASED ON MINING WASTES Russian patent published in 2016 - IPC C03B19/09 

Abstract RU 2580855 C1

FIELD: glass.

SUBSTANCE: invention relates to production of glass-silica. Method of producing glass-silica includes sieving, mixing, placing in mould a lower layer, which is mixture of mining wastes with liquid glass with mass ratio 3:1 respectively. Grinding is carried out, placing in mould an upper layer, which is a mixture of granules of packing glass with liquid glass with mass ratio 10:1. Then, sintering, annealing, cutting and quality control.

EFFECT: technical result consists in elimination of a number of labour-consuming process operations, sintering is performed at lower temperature.

1 cl, 2 tbl

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Authors

Bessmertnyj Vasilij Stepanovich

Zdorenko Natalja Mikhajlovna

Bondarenko Nadezhda Ivanovna

Makarov Aleksej Vladimirovich

Karabanova Elvira Aleksandrovna

Linnik Lilija Olegovna

Dates

2016-04-10Published

2015-03-04Filed