BIOLOGICAL TREATMENT OF CHROMIUM IN WASTEWATER
Keywords:
. Wastewater, algae, ecosystem, Azolla caroliniana, sorption, biodiversity, sustainability.Abstract
The possibilities of using higher algae in the treatment of chromic wastewater were studied and analyzed. Chromium (Cr) tolerance of the high alga Azolla caroliniana was determined, and wastewater treatment processes with high chromium retention were analyzed based on chromium-adapted cultures of Azolla. Chromium sorption levels in the dry mass of Azolla were determined.
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