Application of anaerobic membrane bioreactors to municipal wastewater treatment at ambient temperature: A review of achievements, challenges, and perspectives

被引：126

作者：

Lei, Zhen ^{[1
]}

Yang, Shuming ^{[1
]}

Li, Yu-you ^{[2
]}

Wen, Wen ^{[1
]}

Wang, Xiaochang C. ^{[3
]}

Chen, Rong ^{[1
]}

机构：

[1] Xian Univ Architecture & Technol, Key Lab Environm Engn, Int S&T Cooperat Ctr Urban Alternat Water Resourc, 13 Yanta Rd, Xian 710055, Shaanxi, Peoples R China

[2] Tohoku Univ, Grad Sch Engn, Dept Civil & Environm Engn, Aoba Ku, 6-6-06 Aza Aoba, Sendai, Miyagi 9808579, Japan

[3] Xian Univ Architecture & Technol, MOE, Key Lab Northwest Water Resource Environm & Ecol, Xian 710055, Shaanxi, Peoples R China

来源：

BIORESOURCE TECHNOLOGY | 2018年 / 267卷

关键词：

Anaerobic membrane bioreactors; Municipal wastewater; Ambient temperature; Energy balance; SOLUBLE MICROBIAL PRODUCTS; SULFATE-REDUCING BACTERIA; HOLLOW-FIBER MEMBRANES; HF-SANMBR SYSTEM; DISSOLVED METHANE; SEWAGE-TREATMENT; METHANOGENIC DEGRADATION; BIOGAS PRODUCTION; RETENTION TIME; DEGREES-C;

D O I：

10.1016/j.biortech.2018.07.050

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

This review surveys the implementation of anaerobic membrane bioreactors in municipal wastewater treatment at ambient temperature. High chemical oxygen demand (COD) removal efficiencies and methane conversion rates were achieved under various conditions, while also achieving a low sludge yield of 0.04-0.09 g volatile suspended solids (VSS)/g COD. A survey of energy demands for pilot-scale anaerobic membrane bioreactors showed that they could be energy neutral or even positive, even though high energy (0.08-0.35 kWh/m(3)) is required to clear membrane fouling. Thus, the use of anaerobic membrane bioreactors in municipal wastewater treatment at ambient temperature is very promising. However, some challenges such as membrane fouling control, methane in effluent, low COD/SO42- -S ratio, and deficiencies in alkalinity should be addressed, especially the latter. Future research perspectives relating to the challenges and further research are proposed.

引用

页码：756 / 768

页数：13

共 111 条

[1] Particle deposition and layer formation at the crossflow microfiltration [J].