mohichekhra

Currently, due to the planet’s rapidly growing population, with the reduction of arable and irrigated land, providing the population with food and drinking water is becoming increasingly urgent. D One of the most effective ways to solve this problem is to increase crop yield and livestock, poultry, and fish farming productivity. In the world, in almost all developed countries, there is a tendency to increase the production and range of chlorine-free potassium and NPK fertilizers and feed calcium phosphates. To provide agriculture with chlorine-free potassium and, on their basis, chlorine-free, completely water-soluble NPK fertilizers for drip irrigation and foliar feeding of plants, and livestock in feed-grade calcium phosphates. Producing chlorine-free potassium fertilizers and feed-grade monocalcium phosphate; study of the content of fluorine and other impurities during the concentration of defluorinated. The monograph is intended for a wide readership of chemists engaged in inorganic synthesis, specialists in chemistry and chemical technology, university professors, doctoral students and scientific researchers and students.