Disposal of Fine Dust During Complex Processing of Nepheline Raw Materials-Reference-Cited by-同舟云学术

Disposal of Fine Dust During Complex Processing of Nepheline Raw Materials

Published:2023-02-01 Issue:2 Volume:27 Page:4-9
ISSN:2413-6042
Container-title:Ecology and Industry of Russia
language:
Short-container-title:Èkol. prom. Ross.

Author:

Shepelev I.I.¹,Zhukov E.I.²,Pilyaeva O.V.³

Affiliation:

1. Krasnoyarsk State Agricultural University

2. JSC "RUSAL Achinsk"

3. Achinsk branch of the Krasnoyarsk State Agrarian University

Abstract

Methods of utilization of process dust by returning it to the rotary kiln are considered. To reduce the emission of fine dust of electrostatic precipitators into the atmosphere and to increase the efficiency of its utilization it was proposed to remove it from the furnace turnover, not to mix it with the dust of the dust chamber, and then to dispose of it according to a separate scheme. It has been established that the return to the correction pool of the raw materials workshop of JSC RUSAL Achinsk of fine technological dust caught in the 1st, 2nd and 3rd electric field of the sintering furnace electrofilters will reduce the consumption of limestone to 530 thousand tons per year, while improving the overall environmental situation at the industrial enterprise.

Publisher

Kalvis

Subject

Management, Monitoring, Policy and Law,Pollution,Ecology

Reference13 articles.

1. Sizyakov B.M., Vlasov A.A., Bazhin V.A. Strategicheskie zadachi metallurgi-cheskogo kompleksa Rossii. Tsvetnye metally. 2016. № 1. S. 32—38.

2. Shepelev I.I., Bochkov N.N., Golovnykh N.V., Styglits I.S., Zhizhaev A.M. Utilizatsiya i vtorichnoe ispol'zovanie otkhodov gazoochistnykh sooruzhenii glino-zemnogo proizvodstva. Sb. materialov XXI Mezhdunar. nauch.-tekhn. konf. "Nauchnye osnovy i praktika pererabotki rud i tekhnogennogo syr'ya" 6—7 aprelya 2016g. Ekaterinburg, Ural'skii GGU, OOO "Tails". Ekaterinburg, 2016. S. 159—163.

3. Wang X.L. Alumina production theory and technology. Changsha, Central South University. 2010. 411 p.

4. Sugak E.V., Bernyatskii A.G. Modelirovanie i povyshenie effektivnosti protsessov i apparatov dlya ochistki otkhodyashchikh promyshlennykh gazov. Nauchnyi al'manakh. 2017. № 8 (34). S. 157—160.

5. Chekalov L.V., Smirnov M.E., Guzaev V.A. Novoe pokolenie Rossiiskikh elektrofil'trov i razvitie tekhnologii gazoochistki. Ekologicheskii vestnik Rossii. 2019. № 9. S. 42—49.

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1. Reduction of Fine Dust Emissions During Sintering of Nepheline-Lime-Stone Charge;Ecology and Industry of Russia;2023-08-01