Bioremediation of heavy metal contaminated water by microalgae
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Keywords:
microalgae, bioremediation, heavy metals, consortiumAbstract
Absorption properties of wild and mutant strains of Chlamydomonas reinhardtii and Chlorella sp. were studied in regard to ions of copper, zinc and cadmium. It is established that high accumulation ability is characteristic for cells resistant to cadmium of mutant strains of Chlamydomonas reinhardtii СС-124 Res-1, СС-124 Res-2 and for cells of a wild strain of Chlorella sp.3 allocated from water polluted by various organic substances. Opportunities are studied and prospects of the investigation strains in the sewage treatment, polluted by organic substances and ions of various heavy metals are shown.References
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3 Hiren Doshi, Chetan Seth, Arabinda Ray, I.L. Kothari. Bioaccumulation of Heavy Metals by Green Algae // Springer Science+Business Media LLC. –2008.
4 Sanaa Shanab, Ashraf Essa, Amad Shalabi. Bioremoval capacity of three heavy metals by some microalgae species (Egyptian Isolates) // Plan Signaling and Behavior 7:3, March 2012 Landes Bioscience.
5 Ali A. Homaidan, Abdullah A. AL- Chanay em and Areej H. Alkhalifa. Green Algae as Bioindicators of Heavy Metal Pollution in Wady Hanifah Stream, Riyadh, Saudi Arabia // Internetional Journal of Water Resouorces and Arid Environments. – 2011. – № 1(1). – P.10-15,
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Zayadan, B. K., A. K. Sadvakasova, M. M. Hassan, and A. Zh. Beisenova. 2013. “Bioremediation of Heavy Metal Contaminated Water by Microalgae”. International Journal of Biology and Chemistry 5 (1):32-35. https://ijbch.kaznu.kz/index.php/kaznu/article/view/77.
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