Heterotrophic and mixotrophic cultivation of microalgae to simultaneously achieve furfural wastewater treatment and lipid production

Autor:	Pengfei, Cheng, Jianke, Huang, Xiaotong, Song, Ting, Yao, Jingshun, Jiang, Chengxu, Zhou, Xiaojun, Yan, Roger, Ruan
Rok vydání:	2022
Předmět:	Environmental Engineering Nitrogen Renewable Energy Sustainability and the Environment Heterotrophic Processes Bioengineering Chlorella General Medicine Wastewater Lipids Water Purification Microalgae Furaldehyde Biomass Waste Management and Disposal
Zdroj:	Bioresource Technology. 349:126888
ISSN:	0960-8524
DOI:	10.1016/j.biortech.2022.126888
Popis:	Furfural wastewater (FWW) treatment is important in modern chemical production. However, traditional wastewater treatment methods are inappropriate for the treatment of FWW. In this work, Chlorella pyrenoidosa was employed to study the growth and pollutants removal with both heterotrophic and mixotrophic cultures. The results show that the biomass and removal efficiency for COD and TN were the highest under 10-fold dilution. However, TP removal were inconsistent when the algae were cultivated in both mixotrophic and heterotrophic modes. Compared to high nitrogen (0.75 g/L NaNO
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2f0d02895ff4c8b5ecfcccc563dcfe5 https://doi.org/10.1016/j.biortech.2022.126888 Zobrazit plný text záznamu Full Text from ScienceDirect