Paper Title:
The Adsorption Property of Wettability Reversal Surfactant
  Abstract

In order to understand the adsorption property of wettability reversal surfactant, the adsorption rule of the wettability reversal surfactant on hydrophilic surface and lipophilic surface was studied, and the adsorption behavior of the wettability reversal surfactant on hydrophilic surface and lipophilic surface was studied by Atomic Force Microscope (AFM). The results show that there is a saturated adsorption capacity of all the wettability reversal surfactants on sandstone surface, and the adsorption quantity on lipophilic surface is bigger than that on hydrophilic surface. The AFM study show that the wettability reversal surfactant tends to distribute where is close to the oil droplet. Consequently, the wettability reversal surfactant is favorable for using in lipophilic surface.

  Info
Periodical
Advanced Materials Research (Volumes 233-235)
Edited by
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
Pages
2051-2055
DOI
10.4028/www.scientific.net/AMR.233-235.2051
Citation
L. H. Sun, W. D. Liu, C. L. Sun, "The Adsorption Property of Wettability Reversal Surfactant", Advanced Materials Research, Vols. 233-235, pp. 2051-2055, 2011
Online since
May 2011
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Price
$32.00
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