The larger the membrane poresize, the greater the absolute value of the streaming potential and the zeta potential.
膜孔径越大,膜表面的流动电位和τ电位的绝对值也越大。
The pore throat size and distribution of reservoir rock may be characterized by capillary pressure curve. In regard to porous reservoir, rock absolute permeability is mainly depended on the distribution of pore throats.