SOLID SURFACES and the Gas-Solid Interface

cell was fitted with two platinized platinum electrodes and two Ag/Ag halide electrodes and is shown ... every 2 minutes for 20 minutes. The platinum ...
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Streaming Potential Measurements on Paraffin Wax H. C. PARREIRA and J. H. SCHULMAN Stanley-Thompson Laboratories, Henry Krumb School of Mines, Columbia University, New York, 27, Ν. Y.

The streaming potentials of a solid paraffin sample were determined for aqueous solutions of various inorganic ions.

Very high values were obtained

Downloaded by NORTH CAROLINA STATE UNIV on May 13, 2018 | https://pubs.acs.org Publication Date: June 1, 1961 | doi: 10.1021/ba-1961-0033.ch018

for dilute solutions.

The zeta potentials and the

surface charge densities were also calculated. The surface isotherms obtained in the presence of the halide ions investigated suggest that adsorption of the ions takes place in an increasing order, Cl-