Use of Anionites for Water Softening and Demineralization

Yuliya A. Omelchuk; Galina V. Kucherik

doi:10.4028/www.scientific.net/MSF.931.960

Paper Titles

Energy Efficiency of the Heat and Power Complex for Highly Efficient Use of the Secondary and Renewable Energy Resources
p.933

Ground Mass Heat-Accumulating Capacity Evaluation at the Protective Structure Conditioning System Design Stage
p.940

Waste from Water Softening Stations for Treatment Wastewater Containing Dyes
p.949

Elaboration of an Efficiency Indicator of Treatment Industrial Waste Water by Ozone
p.954

Use of Anionites for Water Softening and Demineralization
p.960

Sorption Method of Zinc (Zn²⁺) Removal from Galvanic Wastewater of a Machine-Building Plant
p.966

Possibility of Conducting Flow Structure Studies on a Large-Scale Hydraulic Test Bench
p.970

Ecological Assessment of Sludge Biocenosis while Nitrogen Removal
p.974

The Rationale for the Fish Farms Circulating Water Biological Treatment Intensification
p.979

HomeMaterials Science ForumMaterials Science Forum Vol. 931Use of Anionites for Water Softening and...

Use of Anionites for Water Softening and Demineralization

Abstract:

In the paper we determined the dependence of the parameters of purified on anionite water on its salt composition, hardness and shape of the anion exchanger used. It is shown that the capacity of the ion exchanger in the CO₃^2- form is higher in chlorides and sulfates than in the OH^- -form. It has been established that during the sorption of chlorides and sulfates on the anionite AB-17-8 in the base form, an increase in the alkalinity of water occurs, which in the presence of hardness ions ensures its effective softening.

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Periodical:

Materials Science Forum (Volume 931)

Pages:

960-965

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.931.960

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Online since:

September 2018

Authors:

Yuliya A. Omelchuk*, Galina V. Kucherik

Keywords:

Anionite, Demineralization, Exchange Capacity, Ion Exchange, Softening

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References

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