| Issue |
E3S Web Conf.
Volume 627, 2025
VI International Conference on Geotechnology, Mining and Rational Use of Natural Resources (GEOTECH-2025)
|
|
|---|---|---|
| Article Number | 03004 | |
| Number of page(s) | 8 | |
| Section | Geochemistry and Chemical Processing of Minerals | |
| DOI | https://doi.org/10.1051/e3sconf/202562703004 | |
| Published online | 16 May 2025 | |
Production of magnesium chlorides by conversion method by thermal treatment of local saponite mineral
Navoi State University of Mining and Technologies, Navoi, Uzbekistan
* Corresponding author: mehrob.qurbonov99@gmail.com
Scientists of Navoi State Mining and Technological University by chemical and modern physico-chemical methods of analysis established the presence of saponite mineral in the composition of dolomite mineral of Vaush deposit, located in Navbahor district of Navoi region. Chemical and mineralogical composition of this mineral was analysed. The results showed that the content of calcium and magnesium oxides in saponite mineral is 20-23%. The results of research on the extraction of magnesium chloride solution by treatment of saponite mineral with hydrochloric acid in burnt and unburnt states, as well as by co-firing with calcium chloride and subsequent conversion of the obtained product into magnesium chlorate are presented.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.