Abstract
Effect of compounds involved in complex reagents is described using Helamin 906H reagent as an example. The working exchange capacity of KU-2-8chs cation exchanger in hydrogen form and Amberlite IRA 900Cl anion exchanger in OH form remained almost unchanged when they were used repeatedly to purify water that contained Helamin 906H reagent; in addition, this capacity was the same upon filtration of water that did not contain this reagent. Leakage of total organic carbon was observed earlier than that of calcium ions upon filtration of the solution through the cation exchanger layer. The test results obtained in industrial conditions indicated that using H–OH filters to purify turbine condensate enables the decrease of the concentration of organic and other impurities therein.
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Original Russian Text © T.I. Petrova, F.V. Dyachenko, Yu.V. Bogatyreva, A.K. Borodastov, I.S. Ershova, 2016, published in Teploenergetika.
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Petrova, T.I., Dyachenko, F.V., Bogatyreva, Y.V. et al. Effect of polyamine reagents on exchange capacity in ion exchangers. Therm. Eng. 63, 379–383 (2016). https://doi.org/10.1134/S0040601516030095
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DOI: https://doi.org/10.1134/S0040601516030095