PRODUCTION WASTES OF TNT AS AN EFFICIENT RAW MATERIAL FOR GETTING FOAM GLASS

Пыжов А.М.; A.M. Pyzhov; Кукушкин И.К.; I.K. Kukushkin; Стрелкова А.В.; A.V. Strelkova; Пожидаев О.В.; O.V. Pozhidaev; Янова М.А.; M.A. Yanova; Попов Я.С.; Y.S. Popov; Пурыгин П.П.; P.P. Purygin

doi:10.18287/2541-7525-2014-20-7-168-176

PRODUCTION WASTES OF TNT AS AN EFFICIENT RAW MATERIAL FOR GETTING FOAM GLASS

Authors: Pyzhov A.¹, Kukushkin I.¹, Strelkova A.¹, Pozhidaev O.¹, Yanova M.¹, Popov Y.², Purygin P.³
Affiliations:
1. Samara State Technical University
2. TsSKB-Progress
3. Samara State University
Issue: Vol 20, No 7 (2014)
Pages: 168-176
Section: Статьи
URL: https://journals.ssau.ru/est/article/view/4545
DOI: https://doi.org/10.18287/2541-7525-2014-20-7-168-176

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Abstract

In the given article results of studies on experimental estimate of possibility of waste recycling of production of TNT in foam glass are presented. Authors for the ﬁrst time demonstrated experimentally that there is a real possibility of using wastes as a feedstock to produce silicate foam glass, which in turn is used for the manufacture of silicate glass foam - one of the most eﬀective and eco- friendly modern heat-insulating materials. Initial raw charge used for producing silicate glass comprises a third waste, which signiﬁcantly reduces the cost of resulting foam glass. For puriﬁcation of gaseous discharges formed from the manufacture of original silicate glass from nitrogen oxides, an eﬃcient thermal method for neutralizing them on the basis of active carbons is ﬁrst suggested. It is shown by experiments that the highest possible degree of cleaning (≈ 98 %) in the present process can be achieved at 580-600 ◦C.

Keywords

очистка тротила-сырца, отходы производства тротила, сульфитный щелок, сульфатсодержащая зола, способы переработки и утилизации, силикатные материалы, силикатное стекло, пеностекло, активный уголь, обезвреживание оксидов азота,

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PRODUCTION WASTES OF TNT AS AN EFFICIENT RAW MATERIAL FOR GETTING FOAM GLASS

Full Text

Abstract

Keywords

About the authors

A.M. Pyzhov

I.K. Kukushkin

A.V. Strelkova

O.V. Pozhidaev

M.A. Yanova

Y.S. Popov

P.P. Purygin

References

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