Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《China Water & Wastewater》 2007-10
Add to Favorite Get Latest Update

Coagulation Mechanism and Coagulant Development Status at Home and Abroad

ZHENG Yi1,DING Yue-tang2,LI Feng3,LIU Yi-man1, SUN Jing-mei1(1.School of Environment Science and Technology,Tianjin University,Tianjin 300072,China;2.Qingdao City Drainage Administration,Qingdao 266071,China;3.Tianjin Construction Design Institute,Tianjin 300074,China)  
Development of new coagulants or combination of various coagulants to enhance the coagulation process is a new problem faced by many present water treatment plants after implementation of the Water Quality Standards for Urban Water Supply(CJ/T 206-2005).Therefore,the coagulation theory,coagulant development and application status at home and abroad were analyzed systematically.It was brought forward that extraction of bio-coagulants, co-coagulation of combined coagulants and coagulation models based on the typing theory would be the trend of coagulation theory and coagulant development in the future.
【Fund】: 天津市科技发展计划项目(06YFSYSF02600)
【CateGory Index】: X703.5
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved