Reliability of research results: The obtained results are confirmed by the use of chemical and physico-chemical methods and the compatibility of the test results with the production practice.
Scientific and practical significance of research results: The scientific significance of the research results, the scientific basis for the production of chemical products - magnesium oxide and magnesium hydroxides, liquid and granular nitrogen-calcium fertilizers, which can replace imports in the economy of our country - was created from the dolomite of the Dehkhanabad mine. It is explained by the creation of a scientific basis for neutralization of magnesium hydroxide with gaseous ammonia from a solution of dolomite decomposed in the presence of nitric acid.
The practical significance of the research results is the development of a technology for processing magnesium hydroxide and circulating fluids from the Dehqonabad mine dolomites into liquid and granular fertilizers, based on the complex processing of dolomite raw materials, magnesium compounds for the needs of the country and liquid and granular nitrogen effective for saline soils - serves for the production of calcium fertilizers.
