Effective Purification of Water from Iron Ions and Potentially Pathogenic Microorganisms Using a Montmorillonite Composite Sorbent


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Аннотация

The use of the developed composite sorbent based on the plant wastes (sunflower seed husks) and montmorillonite clay was shown to be highly effective for water purification from iron ions and potentially pathogenic microorganisms. It was shown experimentally that the developed composite sorbent at concentrations of up to 50 mg/L is capable of purifying water from iron ions under static and dynamic conditions. When a suspension of Escherichia coli was filtered at a rate of 10 mL/min, 1 g of the composite sorbent adsorbed 556 million E. coli colony-forming units (CFUs), showing that the sorbent is 1.7 times more effective than the complex sorbent of the replaceable Barrier-4 filter cartridge.

Авторлар туралы

A. Vezentsev

Belgorod State National Research University

Хат алмасуға жауапты Автор.
Email: vesentsev@bsu.edu.ru
Ресей, Belgorod, 308015

V. Peristiy

Belgorod State National Research University

Email: frank.roessner@unioldenburg.de
Ресей, Belgorod, 308015

V. Bukhanov

Belgorod State National Research University

Email: frank.roessner@unioldenburg.de
Ресей, Belgorod, 308015

L. Peristaya

Belgorod State National Research University

Email: frank.roessner@unioldenburg.de
Ресей, Belgorod, 308015

P. Sokolovskiy

Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences

Хат алмасуға жауапты Автор.
Email: carbsorb@gmail.com
Ресей, Moscow, 119991

F. Roessner

Carl von Ossietzky University of Oldenburg

Хат алмасуға жауапты Автор.
Email: frank.roessner@unioldenburg.de
Германия, Oldenburg

M. Mikhailyukova

Belgorod State National Research University

Email: frank.roessner@unioldenburg.de
Ресей, Belgorod, 308015

A. Greish

Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences

Email: frank.roessner@unioldenburg.de
Ресей, Moscow, 119991

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