Adsorption of H+/OH- and Sulfonate Ions on Hematite

Bhagat, R P (1996) Adsorption of H+/OH- and Sulfonate Ions on Hematite. Metals Materials and Processes, 1996, 8 (4). pp. 323-328.

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The paper describes the adsorption of H+/OH- ions and sodium dodecyl benzene sulfonate, an anionic surfactant, on hematite mineral . The surfactant adsorbs strongly on hematite surface by virtue of electrostatic and chemical interactions. There is shift in pH when sulfonate ions get adsorbed on the surface. Effect of pH on adsorption of H'/ Oil and sulfonate ions is mentioned. The paper reports that these adsorptions are closely correlated with each other.

Item Type:Article
Official URL/DOI:
Uncontrolled Keywords:Adsorption, Surfactant, Potential determining ions
Divisions:Mineral Processing
ID Code:3823
Deposited By:Sahu A K
Deposited On:25 Aug 2011 14:54
Last Modified:13 Dec 2011 16:32
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