Paper Title:
Preparation and Application of Slag Compound Flocculant
  Abstract

A new kind of composite flocculant, polyaluminum ferric chloride (PAFC), was prepared using blast furnace dust and scrap material of aluminum. Tests about its application on the treatment of brewing wastewater were carried out and the flocculation mechanism was discussed. Results showed that the best condition for foluccation was: doses of PAFC was 40 mg/L, pH of wastewater was about 7.0, sedimentation time was 30 min, removal rate of turbidity, CODcr, decolorization and ammonia were 96.8%、64.7%、87.5% and 41.0% respectively.

  Info
Periodical
Advanced Materials Research (Volumes 148-149)
Edited by
Xianghua Liu, Zhengyi Jiang and Jingtao Han
Pages
1523-1527
DOI
10.4028/www.scientific.net/AMR.148-149.1523
Citation
S. P. Li, W. Yang, J. Fu, "Preparation and Application of Slag Compound Flocculant", Advanced Materials Research, Vols. 148-149, pp. 1523-1527, 2011
Online since
October 2010
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: 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: Qin Tie Lin, Han Ping Pan, Guo Guang Liu
Chapter 9: New Energy Materials and Environmental Materials
Abstract:Some conditional experiments for the preparation of Poly Silicate Aluminium Ferric Boron (PSAFB) composite flocculant and its coagulation and...
1590
Authors: Cui Zhen Sun, Qing Chun Liu, Li Zhu, Jing Liu, Rui Min Mu
Chapter 4: Water Purification and Wastewater Treatment
Abstract:A new composite coagulant, polymeric ferric aluminum chloride-polydimethyl diallylammonium chloride (PFAC-PD), was prepared by combing...
613
Authors: Long Chen, Gui Fu Zheng, De Chao Ran
Chapter 11: Environmental. Research, Friendly Materials and Recycling Waste Technologies
Abstract:Coagulation-flocculation process as an important water treatment technology has been widely used in the water treatment plant. The technology...
1688