International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019" | |
The solution to the problems of gas treatment in alumina production with application of ecological engineering | |
材料科学;机械制造;原子能学 | |
Shepelev, I.I.^1 ; Eskova, E.N.^1 ; Pilaeva, O.V.^1 ; Stiglitz, I.S.^1 ; Arkhipova, L.N.^2 | |
Krasnoyarsk State Agrarian University, 90, Mira Ave., Krasnoyarsk | |
660049, Russia^1 | |
Siberian Federal University, 95, Krasnoyarsk Rabochy Ave., Krasnoyarsk | |
660025, Russia^2 | |
关键词: Alumina plants; Alumina production; Aluminate solution; Ecological engineering; Gas treatment; Technical decision; Waste gas; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/537/6/062063/pdf DOI : 10.1088/1757-899X/537/6/062063 |
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学科分类:材料科学(综合) | |
来源: IOP | |
【 摘 要 】
In this paper, the analysis of the modern situation of the environment in the process of sintering alumina production is carried out. The data on the technology of preparation of sinter and the situation of environmental equipment are given. Ecological assessment of implemented technological decisions in the sintering department and alumina plant was carried out. There is substantiation for the introduction of additional stages of gases at furnace sintering with the direction of the waste gases of the furnace for the carbonization of aluminate solution. The technical decision in the direction of the gases in the wet treatment in a scrubber-electrofilters and their subsequent use in the alumina production was developed and implemented in the framework of the implementation of ecological engineering in gas treatment of furnaces sintering.
【 预 览 】
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The solution to the problems of gas treatment in alumina production with application of ecological engineering | 767KB | download |