| Issue |
E3S Web Conf.
Volume 449, 2023
International Scientific and Practical Conference “Priority Directions of Complex Socio-Economic Development of the Region” (PDSED 2023)
|
|
|---|---|---|
| Article Number | 06010 | |
| Number of page(s) | 9 | |
| Section | Management of Natural Resources of the Region | |
| DOI | https://doi.org/10.1051/e3sconf/202344906010 | |
| Published online | 16 November 2023 | |
Research of Technology of Processing Man-Made Waste of Molybdenum Production
State Unitary Enterprise “Fan va Taraqqiyot” of Tashkent State Technical University, Tashkent, Uzbekistan
* Corresponding author: amin_109@inbox.ru
In this work, the chemical and material composition of man-made waste from molybdenum production and the method of its processing to extract valuable components have been studied. On the basis of theoretical and experimental studies, effective methods of extracting ammonium-molybdenum acid, ammonium perrhenate and copper concentrate were selected. The production of high-purity ammonium molybdenum is carried out by a standard method. The developed technology is environmentally friendly by reducing the use of ammonia at the initial stage. It is shown that the obtained product in terms of purity and chemical properties corresponds to State standard (GOST 2677-78) and is a finished product.
© The Authors, published by EDP Sciences, 2023
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.