| Issue |
E3S Web Conf.
Volume 264, 2021
International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2021)
|
|
|---|---|---|
| Article Number | 04079 | |
| Number of page(s) | 7 | |
| Section | Mechanization, Electrification of Agriculture and Renewable Energy Sources | |
| DOI | https://doi.org/10.1051/e3sconf/202126404079 | |
| Published online | 02 June 2021 | |
Utilization process research of the soap industry acid waste water with high carbonate phosphorite of central Kyzylkum
1 Urgench State University, Urgench, Uzbekistan
2 JSC “Urganch yog'-moy”, Urgench, Uzbeksitan
3 Institute of General and Inorganic Chemistry of the Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
* Corresponding author: umaralihonalimov@mail.ru
In the study, the process neutralization acid waster water from soapstock processing by high calcareous phosphorite of Central Kyzylkum at temperature 60 ºC by drainless technology was investigated. As a result, digested forms of P2O5 by citric acid and Trilon B in final products were ranged 30.28-50.43 and 25.58-39.93%, respectively. Those types of products can be used under autumn chill.
© The Authors, published by EDP Sciences, 2021
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