Buy (625 RUB)
Generate QR code
Open Access
Subscription or Fee Access
Sorption Properties of Alginate-Immobilized Yeast in Relation to Zinc and Copper Ions
https://doi.org/10.18412/1816-0395-2026-2-28-33
Abstract
The efficiency of sorption of zinc and copper ions from model wastewater of electroplating workshops was evaluated using dry sorbents consisting of Saccharomyces сerevisiae yeast and alginates. The preservation of the sorption properties of the sorbents over a long period of time was studied, as well as the influence of pH, temperature, initial concentration, contact time, and biosorbent dosage on sorption capacity. It was shown that the efficiency of zinc and copper ion sorption from model electroplating wastewater varies from 74 to 99% depending on the initial metal concentration and contact time.
About the Authors
R. A. Garanin
Institute of Natural Sciences of Kaluga State University named after K.E. Tsiolkovsky
Russian Federation
Russian Federation
Cand. Sci. (Biol.), Associate Professor
I. N. Lykov
Institute of Natural Sciences of Kaluga State University named after K.E. Tsiolkovsky
Russian Federation
Russian Federation
Cand. Sci. (Med.), Dr. Sci (Biol.), Scientific Supervisor
References
1. Shao Q., Yan S., Sun X. et al. Applications of Yeasts in Heavy Metal Remediation. Fermentation. 2025. Vol. 11. Р. 236. https://doi.org/10.3390/fermentation11050236.
2. Deol R., Louis A., Glazer H.L. et al. Poly-Gamma-Glutamic Acid Secretion Protects Bacillus subtilis from Zinc and Copper Intoxication. Microbiol. Spectr. 2022. Vol. 10(2). P. e0132921. DOI:10.1128/spectrum.01329-2.
3. Фомичев А.В., Сосюкин А.Е., Малышева Е.В. и др. Настоящее и будущее применения энтеро- сорбентов в профилактике и лечении неблагоприятного воздействия соединений тяжелых металлов. Токсикологический вестник. 2020. № 2. С. 41—46. https://doi.org/10.36946/0869-7922-2020-2-41-46.
4. Лобанова О.В., Рягин С.Н., Косенкова О.В., Шайдабекова М.З. Сравнение свойств энтеросорбентов на примере адсорбции из растворов катионов меди и кобальта. Известия Дагестанского государственного педагогического университета. Естественные и точные науки. 2023. Т. 17. №3. С. 5—10. DOI: 10.31161/1995-0675-2023-17-3-5-10.
5. Su J.-J., Yen KW, Chen W.C. Enhanced Biosorption and Recovery of Copper and Zinc from Acetic Acid-Extracted Livestock Wastewater Sludge Using Baker's Yeast. Animals (Basel). 2025. Vol. 15(6). P. 794. doi: 10.3390/ani15060794.
6. Garanin R., Lykov I. Absorption of copper ions from aqueous solutions by yeast crops. The scientific heritage. 2021. Vol. 3(80). Р. 7—10. DOI:10.24412/9215-0365-2021-80-3-7-10.
7. Пат. № 2509734 РФ. МПК CO2F 3/3492006/01), CO2F (2006.01). Способ биосорбционной очистки воды от ионов тяжёлых металлов с помощью штамма дрожжевой культуры Saccharomyces cerevisiae: № 2012107743/10: заявл. 29.02.20212: опубл. 20.03.2014. Лыков И.Н., Гаранин Р.А. Бюл. № 8.
8. Garanin R., Lykov I. Biosorption of zinc and copper ions by immobilized yeast under aerobic and anaerobic conditions. E3S Web Conf. 2024. Vol. 548. P. 02004. DOI:10.1051/e3sconf/202454802004.
9. Hormozi M., Mirzaei R., Nakhaee A. et al. The biochemical effects of occupational exposure to lead and cadmium on markers of oxidative stress and antioxidant enzymes activity in the blood of glazers in tile industry. Toxicol Ind Health. 2018. Vol. 34(7). Р. 459—467. doi: 10.1177/0748233718769526.
10. Зиякаева К.Р., Каюмова А.Ф. Состояние эритрона у крыс при интоксикации медно-цинковой колчеданной рудой. Российский физиологический журнал им. И.М. Сеченова. 2019. T. 105. №6. С. 780—789. DOI: 10.1134/S0869813919060128.
Review
For citations:
Garanin R.A., Lykov I.N. Sorption Properties of Alginate-Immobilized Yeast in Relation to Zinc and Copper Ions. Ecology and Industry of Russia. 2026;30(2):28-33. (In Russ.) https://doi.org/10.18412/1816-0395-2026-2-28-33
Views:
112
JATS XML
Email this article 