Development of the principles of an integrated process for extraction of high-purity graphite, gold, and rare earths from carbonaceous rocks
- 作者: Khanchuk A.1, Molchanov V.1, Medkov M.2
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隶属关系:
- Far Eastern Geological Institute, Far East Branch
- Institute of Chemistry, Far East Branch
- 期: 卷 473, 编号 2 (2017)
- 页面: 92-94
- 栏目: Chemical Technology
- URL: https://journals.rcsi.science/0012-5008/article/view/153959
- DOI: https://doi.org/10.1134/S0012500817040048
- ID: 153959
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详细
Graphite-bearing rocks of the Ruzhinskaya area (Primorskii Krai, Russia) were found to contain high concentrations of noble and rare earth metals. Industrial exploration of these reserves is restrained by the lack of concentration technique. The application of hydrometallurgy for the production of useful components was studied for the first time. A prospective plan of integrated extraction of high-purity graphite, gold and rare earths using hydrogen fluoride treatment of flotation concentrates was designed.
作者简介
A. Khanchuk
Far Eastern Geological Institute, Far East Branch
Email: vpmol@mail.ru
俄罗斯联邦, Vladivostok, 690022
V. Molchanov
Far Eastern Geological Institute, Far East Branch
编辑信件的主要联系方式.
Email: vpmol@mail.ru
俄罗斯联邦, Vladivostok, 690022
M. Medkov
Institute of Chemistry, Far East Branch
Email: vpmol@mail.ru
俄罗斯联邦, Vladivostok, 690022