期刊
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
卷 21, 期 -, 页码 269-277出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jiec.2014.02.034
关键词
Coagulant dose; Charge analyzing system with titrator (CAST); Total phosphorus
资金
- Korea Ministry of Environment as Global Top Project [GT-13-B-02-001-3]
Coagulant dosing is traditionally based upon jar-tests or operator experience, resulting in either overdosing or insufficient dosing. In this study, we assess the feasibility of a new coagulant dose control instrument, the online charge-based automatic titration system, charge analyzing system with titrator (CAST), to determine coagulant dosages from active sludge effluent discharge in municipal wastewater treatment plants. Results show that treated total phosphorous (TP) concentrations were successfully lowered to less than the site's 0.5 mg/L limit indicator level. These results suggest that the CAST system to be a very useful automated chemical dosing instrument for the coagulation/flocculation process in wastewater treatment plants (WWTPs). (C) 2014 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据