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

за авторством A. S. Makarov, I. M. Kosygina
Опубліковано 2019

Ion exchangers fluidisation by regeneration agents

за авторством A. V. Mamchenko, I. M. Kosygina
Опубліковано 2008

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

за авторством A. V. Mamchenko, I. M. Kosygina, O. A. Savchenko
Опубліковано 2011

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

за авторством A. V. Kravchenko, N. N. Chernova, E. S. Panchenko, I. M. Kosygina, I. V. Jakupova
Опубліковано 2016

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

за авторством I. V. Jakupova, A. V. Mamchenko, O. A. Savchenko, N. N. Chernova, I. M. Kosygina
Опубліковано 2016