Removal of nutrients, organic matter, and metal from domestic secondary effluent through microalgae cultivation in a membrane photobioreactor

详细信息    查看全文

• 作者：Feng Gao ; Chen Li ; Zhao-Hui Yang ; Guang-Ming Zeng ; Jun Mu ; Mei Liu and Wei Cui
• 刊名：Journal of Chemical Technology & Biotechnology
• 出版年：2016
• 出版时间：October 2016
• 年：2016
• 卷：91
• 期：10
• 页码：2713-2719
• 全文大小：351K
• ISSN：1097-4660

文摘

Microalgae cultivation has been suggested as a prospective method for advanced wastewater treatment. This study investigated the removal of nitrogen, phosphorus, organic matter, and metal ions from domestic secondary effluent using a membrane photobioreactor (MPBR), in which Chlorella vulgaris was cultured in a continuous flow mode. The filtration effect of the membrane module submerged in the reactor prevented the microalgae cells from being washed out and enabled the reactor to operate at a high supply rate.