Inorganic Sorbents Modified with Iron Compounds for Absorption of As(V) from WaterстатьяИсследовательская статья
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Дата последнего поиска статьи во внешних источниках: 10 октября 2019 г.
Аннотация:Granulated inorganic sorbents based on KSKG silica gel and aluminum oxide modified with Fe(III) compounds were developed for water purification from As(V). Physicochemical properties of synthesized sorbents were studied. It was discovered that the dynamic exchange capacity for As(V) varied in the following series: Al2O3–7Fe–Amk-290 < SiO2–7Fe–Az < SiO2–7Fe–Ox < SiO2–7Fe–Amk-290 < Si2–7Fe–Amk-600.