The Actual Problems of the Heat Power Industry of Ukraine and their Solution

by A. S. Makarov, I. M. Kosygina
Published 2019

Ion exchangers fluidisation by regeneration agents

by A. V. Mamchenko, I. M. Kosygina
Published 2008

Dynamics of regeneration of carboxylic cation exchanger by the sulfuric acid in fluidized bed

by A. V. Mamchenko, I. M. Kosygina, O. A. Savchenko
Published 2011

Role of microorganisms in water purification from iron and manganese compounds in dense layer of sorbent-catalyst

by A. V. Kravchenko, N. N. Chernova, E. S. Panchenko, I. M. Kosygina, I. V. Jakupova
Published 2016

Investigation of structure surface of the sorbent-catalyst modified by MnO2 X-ray photoelectron spectroscopy

by I. V. Jakupova, A. V. Mamchenko, O. A. Savchenko, N. N. Chernova, I. M. Kosygina
Published 2016