Paper Title:
The Investigation of the PAM / St-g-PAA /Bentonite Superabsorbent Composite in Model of Rain Garden
  Abstract

The polyacrylamide/starch-acrylic acid graft copolymer/bentonite composites with different concentrations of the bentonite and starch-acrylic acid graft copolymer were prepared by in-situ polymerization. The influence of the concentration of the bentonite and starch-acrylic acid graft copolymer on the water absorbency was investigated. The water absorbency of 115 g/g could be achieved with the composite composed of 50wt% bentonite, 17wt% starch-acrylic acid graft copolymer and 33wt% polyacrylamide. The excellent absorption and retention performance of the composite makes it potential to be applied in the model of Rain garden.

  Info
Periodical
Advanced Materials Research (Volumes 374-377)
Chapter
Chapter 7: New Building Materials
Edited by
Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du
Pages
1405-1408
DOI
10.4028/www.scientific.net/AMR.374-377.1405
Citation
W. S. Tong, Y. H. Zhang, L. Yu, J. Hao, F. Z. Lv, "The Investigation of the PAM / St-g-PAA /Bentonite Superabsorbent Composite in Model of Rain Garden", Advanced Materials Research, Vols. 374-377, pp. 1405-1408, 2012
Online since
October 2011
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Price
$35.00
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