Abstract
Particle electrophoretic mobility measurements were used to determined ξ potentials of uric acid as a function of concentration for various ionic species found in human urine. Uric acid ξ potentials are qualitatively described as a function of solution pH in a synthetic urine. A theoretical model is proposed to describe the mechanism of uric acid surface-charge formation in terms of the monoprotic surface group model of T. W. Healy and L. R. White [Adv. Colloid Interface Sci., 9, 393 (1978)].
Original language | English (US) |
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Pages (from-to) | 1-13 |
Number of pages | 13 |
Journal | Journal of Colloid And Interface Science |
Volume | 124 |
Issue number | 1 |
DOIs | |
State | Published - Jul 1988 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Biomaterials
- Surfaces, Coatings and Films
- Colloid and Surface Chemistry