Characteristics and trihalomethane formation reactivity of dissolved organic matter in effluents from membrane bioreactors with and without filamentous bulking
详细信息 查看全文
- 作者：Chufan Xia ; Defang Ma ; Baoyu Gao ; baoyugao_sdu@aliyun.com" class="auth_mail" title="E-mail the corresponding author ; bygao@sdu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xinxiao Hu ; Qinyan Yue ; Yingjie Meng ; Shuyu Kang ; Bei Zhang ; Yuanfeng Qi
- 关键词：MBR ; Filamentous bulking ; Dissolved organic matter ; Chlorination ; Trihalomethanes
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：211
- 期：Complete
- 页码：183-189
- 全文大小：395 K
文摘
- •
Bulking sludge reduced chlorine reactivity, but increased bromine-containing THMs.
- •
Bulking sludge increased EfOM and the content of aromatic moieties DOM.
- •
Bulking sludge led to a higher proportion of high molecular weight EfOM.
- •
Bulking sludge led to a relatively high hydrophobicity.
- •
Bulking sludge increased simple aromatic protein, fulvic and humic acid-like.