Paper Title:
Floc’s Formation and Settlement of Organic Poly-Silicic-Ferric Coagulant
  Abstract

A new coagulant, organic poly-silicic-ferric (OPSF) was prepared by adding dimethyldiallylammonium chloride (DMDAAC) in poly-silicic-ferric (PSF) coagulant. The process of floc’s formation and settlement during the coagulation process was investigated, in comparison with that of PSF. The results show that OPSF gave higher speed of floc formation and precipitate than PSF, and large flocs of OPSF were formed faster than PSF. The floc density of OPSF was greater than that of PSF, thus leading to much less amount of OPSF flocs in the supernatant than that of PSF after basically full settlement.

  Info
Periodical
Advanced Materials Research (Volumes 306-307)
Chapter
Chapter 10: Environmental and Green Materials
Edited by
Shiquan Liu and Min Zuo
Pages
1596-1599
DOI
10.4028/www.scientific.net/AMR.306-307.1596
Citation
Y. Fu, X. Y. Zhang, N. Shil, J. C. Zhang, "Floc’s Formation and Settlement of Organic Poly-Silicic-Ferric Coagulant", Advanced Materials Research, Vols. 306-307, pp. 1596-1599, 2011
Online since
August 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Li Ping Wang, Xiao Fei Yan, Xia Xu, Ai Bin Xu, Nai Yuan Gao
Abstract:A new polyferric silicate chloride(PFSC) was prepared by using sodium silicate, ferric chloride as raw materials, at the same time, its...
230
Authors: Juan Tan, Yan Zhen Yu, Yong Sun
Materials Engineering
Abstract:Ploy-high-ferric-silicic coagulant was prepared using the fly ash extract and potassium ferrate. The flocculation process of treatment lead...
1596
Authors: Ying Fu, Yi Feng Zhang
Abstract:Organic modifier (PSFD) of poly-silicic-ferric (PSF) coagulant was prepared by adding dimethyldiallylammonium chloride (DMDAAC) as additives...
17
Authors: Cui Zhen Sun, Jian Guang Liu, Li Zhu, Feng Qi
Abstract:In this paper, new composite coagulants, polymeric ferric aluminum-polydimethyl diallylammonium chloride, were synthesized by combing...
2921
Authors: Xiang Zuo Li, Yan Wang, Shuang Zhao
Chapter 1: Environmental Chemistry and Biology
Abstract:In this paper, inorganic polymeric ferric aluminum chloride (PFAC) and composite polymeric aluminum ferric chloride polydimethyl...
533