Ministry of higher and secondary special education of the republic of uzbekistan

MINISTRY OF HIGHER AND SECONDARY SPECIAL EDUCATION OF THE REPUBLIC OF UZBEKISTAN
T O SH K ENT KIM Yo TECHNOLOGY INS T ITUTI

F a cult NMKT		M a gistrant Ergasheva F. U. _
K a fedra NMKT		Scientific adviser Adilova M .Sh.
20 21 -20 21 academic year		Specialty NMKT

A NNOTATSIYa
Relevance of the topic: Mineral fertilizers play a key role in the development of agricultural production, as almost 50% of the yield is obtained through the use of mineral fertilizers. The identification of potassium ores in the Dehkanabad district of Kashkadarya region and the launch of the production of potassium fertilizers have solved the problem of purchasing this mineral fertilizer from abroad at the expense of foreign currency. However, the uneven distribution of potassium chloride in the raw material has a negative impact on product quality. Therefore, obtaining high-quality products from raw materials that can meet global and national requirements is one of the most pressing issues today.
Object of research: flotation potassium chloride of JSC " Dehkanabad Potassium Plant".
Subject of research : Preparation of basic data on the technology of obtaining white potassium chloride from flotation potassium chloride cake of JSC " Dehkanabad Potassium Plant".
The main cases of protection:
Analysis of the literature on potassium enrichment; analysis of raw material composition, study of chemical and physicochemical bases of the process, offer information on the main types of technological equipment and their calculation, study of technological parameters of water supply and wastewater treatment, make proposals for process automation, white potassium chloride from flotation potassium chloride cake Propose a technological scheme of production, material balance of production, technical safety, fire prevention measures.