Capabilities of use of dry separation of microsilica to obtain target products

20th International Scientific and Research Conference "Metallurgy: Technologies, Innovation, Quality. Metallurgy-2017"

Kondratiev, V.V.^1 ; Nebogin, S.A.^1 ; Kolosov, A.D.^1 ; Gorovoy, V.O.^1 ; Nemarov, A.A.^1

Irkutsk National Research Technical University, 83 Lermontov street, Irkutsk

664074, Russia^1

关键词: Centrifugal separation;    Dry separations;    Dust entrainment;    Granulometric analysis;    Nano-structured;    Spherical silica;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/411/1/012037/pdf
DOI  :  10.1088/1757-899X/411/1/012037

来源: IOP

【 摘 要 】

This article is devoted to methods of processing of the dust entrained from the ore-thermal furnaces for silicon production. Chemical and granulometric analysis of dust entrainment of silicon production was carried out. Possibility of using gravitational-centrifugal separation to obtain target products, such as spherical silica and nano-structured carbon was considered.