A STUDY OF WASTES GENERATED IN THE PRODUCTION OF LEAD
https://doi.org/10.21122/1683-6065-2018-2-43-49
Abstract
Lead-containing wastes amount to more than half of the waste of non-ferrous metals formed in Belarus. At the same these wastes are the least studied and the most toxic of the metal wastes. The bulk of them consists of lead-acid batteries, 50–60% of the mass of which is oxide-sulphate lead paste. The article presents the results of a study of the composition and properties of characteristic lead-containing wastes generated both in the operation of lead-containing products and in the production of lead (slag, dust aspiration, etc.). Obtained data allow to optimize the technological regimes of processing of wastes: consumption of fluxes and temperature – time regime of the lead melting.
About the Authors
S. L. Rovin
Technolit Co.
Belarus
Minsk, 24, Kolasa str.
Belarus
Minsk, 24, Kolasa str.
S. V. Grigoriev
Belarusian National Technical University
Belarus
Minsk, 65, Nezavisimosti ave.
Belarus
Minsk, 65, Nezavisimosti ave.
References
1. Tarasov A. V., Besser A. D., Mal’cev V. I., Sorokina V. S. Metallurgicheskaja pererabotka vtorichnogo svincovogo syr’ja [Metallurgical processing of secondary lead raw materials]. Moscow, Gincvetmet Publ., 2003. 224 p.
2. Baksheev S. P. Vosstanovlenie svinca iz sul’fidnyh i kislorodnyh soedinenij v sсhelochnyh sredah primenitel’no k tehnologii proizvodstva metalla iz mineral’nogo i vtorichnogo syr’ja. Diss. kand. tekhn. nauk [Lead recovery from sulfide and oxygen chemical compounds in alkaline environment in relation to the technology of production of metal from mineral and secondary raw materials. Ph. D. In Engineering]. Krasnojarsk, 2005. 125 p.
Review
For citations:
Rovin S.L., Grigoriev S.V. A STUDY OF WASTES GENERATED IN THE PRODUCTION OF LEAD. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2018;(2):43-49. (In Russ.) https://doi.org/10.21122/1683-6065-2018-2-43-49
Views:
1818
Email this article 