Proceedings of the VIII Science and Technology Conference “Contemporary Issues of Geology, Geophysics and Geo-ecology of the North Caucasus” (CIGGG 2018)

Ways of Solving the Ecological Problem of Alluminium Smelting Hard Waste Disposa

Authors
V.V. Somov, N.V. Nemchinova, A.A. Tyutrin
Corresponding Author
N.V. Nemchinova
Available Online March 2019.
DOI
https://doi.org/10.2991/ciggg-18.2019.41How to use a DOI?
Keywords
aluminum smelting; ecology; industrial wastes; carbon lining
Abstract

Chemical composition and main physical-chemical characteristics (apparent density, electrical resistivity, thermal conductivity, compression strength) carbon cathode block samples of spent lining for aluminium electrolysis unit produced by OJSC "RUSAL Krasnoyarsk"; it is shown that to increase the bath service life it is necessary to form a crust to decrease alumina-cryolite melts penetration into electrolysis carbon cathode blocks which will reduce environmental impact.

Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the VIII Science and Technology Conference “Contemporary Issues of Geology, Geophysics and Geo-ecology of the North Caucasus” (CIGGG 2018)
Series
Advances in Engineering Research
Publication Date
March 2019
ISBN
978-94-6252-690-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/ciggg-18.2019.41How to use a DOI?
Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - V.V. Somov
AU  - N.V. Nemchinova
AU  - A.A. Tyutrin
PY  - 2019/03
DA  - 2019/03
TI  - Ways of Solving the Ecological Problem of Alluminium Smelting Hard Waste Disposa
BT  - Proceedings of the VIII Science and Technology Conference “Contemporary Issues of Geology, Geophysics and Geo-ecology of the North Caucasus” (CIGGG 2018)
PB  - Atlantis Press
SP  - 216
EP  - 221
SN  - 2352-5401
UR  - https://doi.org/10.2991/ciggg-18.2019.41
DO  - https://doi.org/10.2991/ciggg-18.2019.41
ID  - Somov2019/03
ER  -