Accession Number : AD0736243

Title :   Specific Adsorption of Trifluoromethanesulfonate on Mercury (A). Ion Transport, Spontaneous Oscillations and Electrochemical Modeling (B). I. General and Equilibrium Considerations.

Descriptive Note : Technical rept.,

Corporate Author : GEORGETOWN UNIV WASHINGTON D C DEPT OF CHEMISTRY

Personal Author(s) : DE Levie,Robert ; Kreuser,Joyce C. ; Moreira,Hector

Report Date : 15 JAN 1972

Pagination or Media Count : 60

Abstract : In the first report, the specific adsorption of trifluoromethanesulfonate on mercury is studied with capacitance measurements, using mixtures with NaF at a constant ionic strength of 0.66 M. In the second report, the general equation for movement of ions of one king through planar membranes and its equilibrium solutions are reviewed. A simple procedure to obtain numerical solutions is presented, and results are displayed as profiles of potential, field and concentration across the membrane. Finally, useful approximations for very low and very high ionic concentrations are given, and the limits of the constant-field approximation are indicated. (Author)

Descriptors :   (*SULFONIC ACIDS, *ELECTROCHEMISTRY), (*MEMBRANES(BIOLOGY), TRANSPORT PROPERTIES), HALOGENATED HYDROCARBONS, FLUORINE COMPOUNDS, ORGANIC SULFUR COMPOUNDS, OXIDIZERS, ADSORPTION, MERCURY, LIPIDS, THERMODYNAMICS

Subject Categories : Biochemistry
      Physical Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE