蓝藻干生物量吸附重金属离子动力学研究

Abstract book of the 2nd International Scientific Conference "Plants and Microbes: the Future of Biotechnology" PLAMIC2020 Pub Date : 2020-12-30 DOI:10.28983/plamic2020.231

S. Skugoreva, G. Kantor, L. Domracheva

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摘要

在浓度为1∙10-4 mol/L的溶液中，藻蓝菌对铜(II)、铅(II)和镉离子的吸附速度比褐藻快1.4 ~ 1.9倍。铅、铜离子的吸附速率是镉离子的1.9 ~ 2.6倍。

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Study of the kinetics of sorption of heavy metal ions by dry biomass of cyanobacteria

Sorption of copper (II), lead (II) and cadmium ions from a solution with a concentration of 1 ∙ 10-4 mol/L by dry biomass of cyanobacteria Fischerella muscicola occurred 1.4-1.9 times faster than Nostoc paludosum. The sorption rate of lead and copper ions was 1.9-2.6 times higher compared to cadmium ions.

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Abstract book of the 2nd International Scientific Conference "Plants and Microbes: the Future of Biotechnology" PLAMIC2020

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