Examination of a Theoretical Model of Streaming Potential Coupling Coefficient

Figure 8

Measured and modeled coupling coefficient as a function of temperature at 5×10⁻³ M for sample IND01. Three pH values (6, 7, and 8), three corresponding zeta potential offsets (𝜁_𝑜 = 0.045 V, 0.083 V, and 0.12 V), and proton surface conductance 𝑐_Prot = 3×10⁻²⁸ S m²/site were used in the model.