II. Direction of scientific activity:
Development of new directions for the use of raw refuse of production – acid fluoride;
Pilot testing of acid fluoride unification production at HaloPolymer, OJSC, Perm and UMP, JSC, Ust-Kamenogorsk, Kazakhstan;
Development of methods of processing of raw refuse of mineral phosphoric fertilizers production – phosphogypsum:
Development of plasma-chemical method of obtaining portland cement from the refuse of coal and other industries:
Development of energy-conservative system for obtaining energy by means of urban stream of storm collector.
III. Scientific accomplishments:
• Branch mechanism of fluor spar sulfuric- fluosulphonic decomposition in hydrogen fluoride formulation is established;
• Priority growth of calcium sulphate crystals under the influence of gravitational, centrifugal and magnetic forces is revealed;
• Technologies of building industry based on anthropogenic material – acid fluoride – are theoretically developed and probe-tested on an industrial scale.
IV. Main scientific publications:
Publications total: over 100
1. Monograph
Fedorchuk Y.М. Anthropogenic anhydrate, its properties and use. Under the editorship of Dr. Sc. (Geol. – Min.) A. V. Manankov.-Tomsk: TSU publishing outfit 2003. – 108 p. 2. Monograph
Fedorchuk Y.М., Tsygankova Т.S. Development of methods of environmental impact reduction of fluorine hydride industries. Tomsk: TPU publishing outfit. 2010.149 p.
