A novel osmosis membrane bioreactor-membrane distillation hybrid system for wastewater treatment and reuse
详细信息 查看全文
- 作者：Nguyen Cong Nguyena ; e ; Hau Thi Nguyena ; e ; Shiao-Shing Chena ; f10919@ntut.edu.tw" class="auth_mail" title="E-mail the corresponding author ; Huu Hao Ngob ; Wenshan Guob ; Wen Hao Chana ; Saikat Sinha Raya ; Chi-Wang Lic ; Hung-Te Hsud
- 关键词：Osmosis membrane bioreactor (osmbr) ; Attached growth biofilm (AGB) ; Draw solution ; High charge ; Membrane distillation (MD)
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：209
- 期：Complete
- 页码：8-15
- 全文大小：1915 K
文摘
- •
Highly charged EDTA was investigated as a draw solution in AGB-OsMBR/MD hybrid system.
- •
Low salt accumulation (<1.5 g/L) was observed during a 60-day AGB-OsMBR operation.
- •
AGB integrated with an OsMBR system could reduce membrane fouling of FO membrane.
- •
AGB-OsMBR achieved high nutrient removal (99.94% of NH4-N and 99.73% of PO4-P).
- •
Diluted draw solution could be effectively recovered (100%) by PTFE MD membrane.