Inorganic Sorbents Modified with Iron Compounds for Absorption of As(V) from Water

A. F. Seliverstov; Yu. O. Lagunova; S. A. Kulyukhin; I. A. Rumer; A. A. Bessonov

doi:10.1134/S0040579518050226

Inorganic Sorbents Modified with Iron Compounds for Absorption of As(V) from Water

Авторлар: Seliverstov A.F.¹, Lagunova Y.O.¹, Kulyukhin S.A.¹, Rumer I.A.¹, Bessonov A.A.¹
Мекемелер:
1. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Шығарылым: Том 53, № 4 (2019)
Беттер: 602-608
Бөлім: Technology of Inorganic Substances and Materials
URL: https://bakhtiniada.ru/0040-5795/article/view/173028
DOI: https://doi.org/10.1134/S0040579518050226
ID: 173028

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат
Рұқсат жабық

Рұқсат берілді
Рұқсат жабық

Тек жазылушылар үшін

Аннотация
Авторлар туралы
Әдебиет тізімі
Қосымша файлдар
Статистика

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.