- 1. Study of fragmentation impact of small riverbeds by artificial waters on the quality of water resources
- (Content №3 2022)
- ... that the level of mineralization, the content of sulphates and chlorides exceed the maximum acceptable concentrations in all studied rivers. There is a tendency of deterioration of water quality in the ...
- Created on 29 June 2022
- 2. Mineralization of rare metals in the lakes of East Kazakhstan
- (Content №5 2021)
- ... with sodium, phosphorus, iron, magnesium and barium. The results of the analyses revealed the predominance of sulfates and chlorides in the composition of the surface waters of most of the water bodies ...
- Created on 29 October 2021
- 3. Productivity of seedlings of Scots pine on alluvial sands of natural and man-made origin
- (Content №3 2021)
- ... ammonium nitrogen and total soluble nitrogenin air-dry soils using calcium chlorides olution as extractant (n.d.). Kyiv: State Standard of Ukraine. Retrieved from https://www.twirpx.com/file/1508027/. ...
- Created on 23 June 2021
- 4. The study of the particular aspects of water purification from the heavy metal ions using the method of nanofiltration
- (Contens №4 2020)
- ... of complexoneswas was established. It is shown that the hardness ions, hydrocarbons, chlorides, sulfates reduce the selectivity of the nanofiltration membrane to heavy metal ions, so it is proposed to ...
- Created on 30 August 2020
- 5. The energy technological background of involving salty coals into energy balance of Ukraine. 2. Natural minerals as catalysts of thermochemical conversion of salty coals in various conditions
- (Contens №6 2019)
- ... Determination of the influence of water-soluble compounds (chlorides and sulphates of sodium, calcium, magnesium, etc.) on the thermolysis (combustion) processes of salt coal of Bohdanivsk deposit (the ...
- Created on 23 December 2019
- 6. The energy technological background of involving salty coals into energy balance of Ukraine. 1. Composition of water extracts and the prospects for their utilization
- (Solid State Physics, Mineral Processing)
- Authors: A.I.Fateyev, orcid.org/0000-0003-4129-3703, Coal Energy Technology Institute of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. T.G.Shendrik, ...
- Created on 26 December 2018
- 7. Influence of stabilizing water treatment on weak acid cation exchange resin in acidic form on quality of mine water nanofiltration desalination
- (Environmental safety, labour protection)
- ... 113.04cm2) had been placed. The degree of permeate selection was 70%, operating pressure was changed within 0.20–0.40MPa. Content of sulphates, chlorides, calcium, magnesium, hardness, alkalinity and pH ...
- Created on 13 November 2014