Results 211 to 220 of about 111,220 (257)

Zeta Potential Determination of Targeted Nanoparticles

2021
Abstract In a dispersion system, colloids interact with one another. It is assumed that these interactions are promoted by two main forces, London-van der Waals forces that lead to attraction and electromagnetic effects that leads to repulsion. The zeta potential (ZP) is the electrical potential at the surface of a hydrodynamic shear plane.
Demirbolat, Melike, Değim, Zelihagül, Değim, İsmail Tuncer   +2 more
openaire   +2 more sources

Zeta Potential in the Development of Pharmaceutical Suspensions

Journal of Pharmaceutical Sciences, 1966
A discussion of a microelectrophoretic mobility apparatus (Zeta-Meter) is presented in connection with some prerequisite studies with a model dispersed system. The limitations of the fundamental Helmholtz-Smoluchowski formula for calculating zeta potential as it applies to a study of real pharmaceutical systems is presented.
R A, Nash, B E, Haeger
openaire   +2 more sources

Zeta potential measurement of calcium carbonate

Journal of Colloid and Interface Science, 2003
The problem of scaling, which one finds in industrial heat exchangers, particularly in atmospheric coolers in nuclear power stations, depends on calcium carbonate deposits from fresh water. To better understand this phenomenon, we have examined the eventual implication of superficial electric charge of precipitated crystal nuclei.
Moulin, P., Roques, H.
openaire   +2 more sources

Polysaccharide zeta-potentials and protein-affinity

Physical Chemistry Chemical Physics, 2017
The ζ -potential, a parameter typically obtained by model-dependent transformation of the measured electrophoretic mobility, is frequently used to understand polysaccharide–protein complexation.
Fatih Comert, Fatemeh Azarikia, Paul L. Dubin   +2 more
openaire   +2 more sources

The zeta - potential of cement

Cement and Concrete Research, 1987
E. Nägele, U. Schneider
openaire   +1 more source

Electroosmotic Flows with Random Zeta Potential

Journal of Colloid and Interface Science, 2002
The hydrodynamic problem of electroosmotic flow in a cylindrical capillary with random zeta potential is solved in the limit of small Deybe length and low Reynolds number. Averages are defined over multiple experiments and the mean axial velocity is found to be a plug flow.
openaire   +2 more sources

Zeta Potential

2013
  +4 more sources

zeta potential

2021
openaire   +1 more source

Zeta potential in hemagglutination

Transfusion, 1977
openaire   +2 more sources

Zeta Potentials.

2022
openaire   +1 more source