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ION-EXCHANGE MATERIALS BASED ON POLYACRYLONITRILE

1Shakhidova D., 1Orzikulov B., 2Makhkamov B., 1Gafurova D., 1Mukhamediev M.


The article describes the features of the reaction of “nitron” with hydroxylamine, hydrazine, hexamethylenediamine and ethylene diamine. The obtained anion-exchange materials and polycomplexones are recommended for the extraction of chromium (VI) and copper (II) ions from wastewater. A polymer reagent containing arsenazo-III is recommended for analysis of heavy-metal ions, iodine-containing anion exchangers were recommended for the treatment of purulent-necrotic diseases of soft tissues complicated by diabetes.



https://doi.org/10.59251/2181-1296.v3.1212.1182

Sahifalar soni 01-9 | 120 Ko'rishlar | 62 Yuklab olishlar

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