한국산학기술학회논문지 (Journal of the Korea Academia-Industrial cooperation Society)
- 제3권2호
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- Pages.146-155
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- 2002
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- 1975-4701(pISSN)
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- 2288-4688(eISSN)
Activity Coefficients and Coulombic Correction Factor for Surface Complexation Modeling
- Rhee, In-Hyoung (Department of Materials and Chemical Engineerings, Soonchunhyang University)
- 발행 : 2002.06.01
초록
Surface complexation models employ mass law equations to describe the reaction of surface functional groups with ions in the solution and also Gouy-Chapman theory to consider the electrostatic effects in the surface reactions. In current surface complexation models, however, the coulombic factors used are not wholly consistent with the Gouy-Chapman model of the surface. This study was to provide the derivation of the coulombic term usually employed and then a revised coulombic term completely consistent with Gouy-Chapman Theory. The electrical potential energy. zF
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