TY - GEN
T1 - Distribution and transformation of molecular weight of organic matters in a canal water treatment procedure
AU - Zhao, Xiaodan
AU - Wu, Chunhua
AU - Zhou, Zhen
PY - 2013
Y1 - 2013
N2 - Distribution and transformation of molecular weight of organic matters in canal raw water, primary coagulated water, secondary coagulated water, enhanced coagulated water and water filtered by activated carbon were monitored by ultrafiltration membrane method. The results show that organics on the fraction of molecular weight less than 2kDa has the largest ratio in total organics of outlets of coagulation and activated carbon tank. Removal rate of total organics is about 73% by secondary coagulation, but which of micromolecule organics of molecular weight less than 2kDa is only 10%, which can be removed by activated carbon more than 80%.
AB - Distribution and transformation of molecular weight of organic matters in canal raw water, primary coagulated water, secondary coagulated water, enhanced coagulated water and water filtered by activated carbon were monitored by ultrafiltration membrane method. The results show that organics on the fraction of molecular weight less than 2kDa has the largest ratio in total organics of outlets of coagulation and activated carbon tank. Removal rate of total organics is about 73% by secondary coagulation, but which of micromolecule organics of molecular weight less than 2kDa is only 10%, which can be removed by activated carbon more than 80%.
KW - Distribution of molecular weight
KW - Organic matters
KW - Ultrafiltration membrane
UR - https://www.scopus.com/pages/publications/84871910620
U2 - 10.4028/www.scientific.net/AMR.610-613.2483
DO - 10.4028/www.scientific.net/AMR.610-613.2483
M3 - 会议稿件
AN - SCOPUS:84871910620
SN - 9783037855508
T3 - Advanced Materials Research
SP - 2483
EP - 2487
BT - Progress in Environmental Science and Engineering
T2 - 2nd International Conference on Energy, Environment and Sustainable Development, EESD 2012
Y2 - 12 October 2012 through 14 October 2012
ER -