Paper Title:
Synthesis and Industrial Trial of New Composite Cationic Flocculant PAFS
  Abstract

A compound flocculant, Poly aluminous-ferric-sulphate (PAFS), was prepared with waste slag of a steel work, hematite tailings, concentrated sulfuric acid and fly ash .And it was one-step synthesized with different mole ratio of Fe (Ⅲ)/Al (Ⅲ). The description of product was sticky red liquid and yellow-green solid. Its concentration was 1.45~1.65g/ml, and the concentration of ferric ion is higher than 160g/L, aluminum ion between 10.29g/L and 99.18g/L, the basicity is higher than 12%. According to Ⅴ inferior quality water of DaLaTe plants from Yellow River (the third quarter of Baotou hedong district) we select products with Fe (Ⅲ)/Al (Ⅲ) mole ratio is 10:5. And product PAFS nearly 4 tons in the self-reaction kettle.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 9: Composite Materials II
Edited by
Wu Fan
Pages
2693-2699
DOI
10.4028/www.scientific.net/AMR.383-390.2693
Citation
Z. A. Liu, J. H. Hu, J. P. Chen, J. Y. Xue, Q. W. Liu, "Synthesis and Industrial Trial of New Composite Cationic Flocculant PAFS", Advanced Materials Research, Vols. 383-390, pp. 2693-2699, 2012
Online since
November 2011
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Price
$32.00
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