ANNOTATION The master's thesis consists of an introduction, 3 chapters and a conclusion, presented on 50 pages of computer text, includes 3 figures and 11 tables, as well as a list of used literature numbering 38 titles. Keywords: Kyzylkum extraction phosphoric acid, ammophos pulp, composition and properties, liquid complex fertilizers, technological scheme and material balance. The object of research is extraction phosphoric acid, ammonia, ammonium nitrate, potassium chloride, bentonite, suspended liquid NP and NPK fertilizers.
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