Use of chitosan for natural and waste water treatment
https://doi.org/10.47612/2073-4794-2023-16-l(59)-53-61
Abstract
Adsorption is often used for water purification and has gained popularity because it produces high-quality treated wastewater with the lowest operating costs. It is an effective, efficient and economical method not only for water purification, but also for analytical separation methods.
The purpose of the work is to evaluate the possibility of using chitosan for wastewater and natural water purification from chemical components in static and dynamic conditions.
The results of the conducted studies indicate that the studied natural sorbent has sufficient sorption abilities, therefore, it is advisable to use it as a filter material for cleaning natural and wastewater from pollution of various origins. From an economic point of view, the use of chitosan as a filter material is an advantageous solution for enterprises in need of wastewater treatment, since it is capable of regeneration, and its sorption capacity is not inferior to activated carbon, which is a well-known sorbent.
About the Authors
Z. V. Lovkis
RUE “Scientific and Practical Center for Foodstuffs of the National Academy of Sciences of Belarus”
Belarus
Belarus
Zenon Valentinovich Lovkis, Honored Science Worker of the Repubhc of Belarus, Academician of the National Academy of Sciences of Belarus, Doctor of Engineering sciences, Professor, Chief Researcher
220037
29 Kozlova str.
Minsk
О. V. Pavlova
Institution Education “Grodno State University named after Yanka Kupala”
Belarus
Belarus
Oksana Valerievna Pavlova, PhD (Technical), Associate Professor, Head of the Department
Department of Technology, Physiology and Food Hygiene
230029
3/1 Dovator St.
Grodno
Е. A. Belova
Institution Education “Grodno State University named after Yanka Kupala”
Belarus
Belarus
Ekaterina Alexandrovna Belova, Senior Lecturer
Department of Ecology
230029
3/1 Dovator St.
Grodno
М. М. Trusova
Institution Education “Grodno State University named after Yanka Kupala”
Belarus
Belarus
Maria Mikhailovna Trusova, Senior Lecturer
Department of Technology, Physiology and Food Hygiene
230029
3/1 Dovator St.
Grodno
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Review
For citations:
Lovkis Z.V., Pavlova О.V., Belova Е.A., Trusova М.М. Use of chitosan for natural and waste water treatment. Food Industry: Science and Technology. 2023;16(1):53-61. (In Russ.) https://doi.org/10.47612/2073-4794-2023-16-l(59)-53-61
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