Synthetic polyfunctional ionites

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dc.contributor.author Rakhimberlinova, Zh.B.
dc.contributor.author Kabiyeva, S.K.
dc.contributor.author Takibayeva, A.T.
dc.contributor.author Kezdikbayeva, A.T.
dc.contributor.author Su, Xintai
dc.date.accessioned 2016-09-19T04:48:26Z
dc.date.available 2016-09-19T04:48:26Z
dc.date.issued 2016-06-30
dc.identifier.issn 0142-0843
dc.identifier.uri http://rep.ksu.kz/handle/data/131
dc.description.abstract It is presented the results of reaction of a nucleophilic replacement of the chlorine humic acids with various nucleophiles. It is shown that reactions proceed on aliphatically bound atom of chlorine and lead to formation of functional derivative coals of molar structure 1:1–2 (HU:Nu). It is established that 60–70 % bound coal chlorine participate in reaction with nucleophiles. Depending on conditions of reaction and the applied rea- gents on nucleophilic groups 30–50 % of chlorine are replaced. ru_RU
dc.language.iso en ru_RU
dc.publisher Вестник Карагандинского университета ru_RU
dc.relation.ispartofseries Химия;
dc.subject humic acids ru_RU
dc.subject polyampholytes ru_RU
dc.subject complexing agents ru_RU
dc.subject extractants ru_RU
dc.subject amino products ru_RU
dc.title Synthetic polyfunctional ionites ru_RU
dc.type Article ru_RU


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