DocumentCode
2452632
Title
Color removal by organic poly-silicic-ferric coagulant
Author
Fu, Ying ; Zhang, Xinyu
Author_Institution
Sch. of Civil Eng. & Archit., Univ. of Jinan, Jinan, China
fYear
2011
fDate
24-26 June 2011
Firstpage
3010
Lastpage
3013
Abstract
Organic poly-silicic-ferric (OPSF) coagulant was prepared using dimethyldiallylammonium chloride (DMDAAC) as additive in poly-silicic-ferric (PSF) coagulant. Color removal in treating synthetic dyeing wastewaters by OPSF using jar test was investigated, in comparison with that of PSF coagulant. The results show that OPSF has better performance in color removal than PSF with the decreasing of dose, but the difference decreased with the increasing of dose. OPSF has greater ability of adapting to the complex change of wastewaters than PSF, which has great significance in treating real dyeing wastewaters.
Keywords
coagulation; dyes; wastewater treatment; DMDAAC; OPSF coagulant; color removal; dimethyldiallylammonium chloride; dyeing wastewaters; organic polysilicic-ferric coagulant; wastewater treatment; Absorption; Aging; Chemicals; Coagulation; Color; Iron; Wastewater; DMDAAC; color removal; poly-silicic-ferric coagulant;
fLanguage
English
Publisher
ieee
Conference_Titel
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9172-8
Type
conf
DOI
10.1109/RSETE.2011.5964948
Filename
5964948
Link To Document