The Survey of Sorption Ion-Exchange Properties of Paleozoic Zeolites Before and After Regeneration

All-Russian research-to-practice conference "Ecology and safety in the technosphere"

生态环境科学

Valieva, I.R.^1 ; Germanova, T.V.^1 ; Nefedov, V.A.^1

Tyumen Industrial University, St. Volodarsky, 38, Ural Federal District, Tyumenskaya oblast', Tyumen

625000, Russia^1

关键词: Ammonium nitrogen;    Dynamic condition;    Ion exchange capacity;    Ion exchange properties;    Iron ions;    Paleozoic;    Sorption properties;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/115/1/012027/pdf
DOI  :  10.1088/1755-1315/115/1/012027

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The presented results of experimental studies on the removal of iron ions, manganese, ammonium nitrogen, strontium and cadmium from aqueous solutions by the paleozoic zeolites of the Urals in dynamic conditions. Experiments have been carried out on the regeneration of mineral zeolite filters in order to restore the sorption properties of the explored minerals. The results of the researches show that ion-exchange minerals can be used as highly effective sorbents, with a large ion-exchange capacity and a multifaceted ability to restore the original properties.