Regeneration of the mud obtained upon chemical polishing of lead crystal

A technological method has been developed for the regeneration of wastes of chemical polishing of crystal products, the use of which will allow to solve not only environmental problems of environmental pollution, but also to reduce the consumption of red lead. The resulting complex lead-containing material can find wide application in the synthesis of low-melting glasses and glassy coatings. Il. 1, bibliography: 7 titles.