Cultivation of Chlorella vulgaris in Membrane-Treated Industrial Distillery Wastewater: Growth and Wastewater Treatment

• DOI: 10.3389/fenvs.2021.770633
• Publication Date: 2021-10-21T06:19:02Z
• Authors: Feng Li; David Kwame Ameno...; Yulei Zhang; Ning Zhang; Changling Li; Xianghu Huang
• Keywords: Chlorella vulgaris; Environmentally Friendly; Industrial wastewater treatment

The alcohol industry discharges large quantities of wastewater, which is hazardous and has a considerable pollution potential. Cultivating microalgae in wastewater an alternative way overcoming the current high cost cultivation environmentally friendly treatment method for industrial effluents. study analyzed growth biochemical composition Chlorella vulgaris cultivated membrane-treated distillery (MTDW) nutrients removal efficiency. results showed biomass productivity 0.04 g L −1 d MTDW with contents content protein, carbohydrate, lipid at 49.6 ± 1.4%, 26.1 0.6%, 10.4 1.8%, respectively. efficiencies TN, TP, COD were 80, 94, 72.24% MTDW, In addition, 100, 85.37, 42.86% Ca 2+ , Mg Mo 2− achieved, added to our growing knowledge on suggesting that it was feasible cultivate represented economical strategy production reuse resources.