Influences of the concentration and pH of LAS neopelex on Zeta potential of simulated oil-water interface of heavy crude oil and its polar components were studied by using electrophoreic method.

The main contents of this experiment include the preparation of sulfur sol by replacement of solvent and the determination of zeta potential of the sol using the type JS94G+ electrophorese instrument.

The interactions between α Al2O3 nanoparticles and metal ions or electrode surface during composite electrodeposition process were investigated by Zeta potential and electrochemical methods.

the influences of pH value,inorganic coagulants PFS and PAC,organic macromolecule flocculants CPAM and PAM on the Zeta electric potential of wastewater,and the affect of reducing COD were analysed.

This text summarized several main factors that affected electrokinetic remediation , such as soil pH value, Zeta electric potential, polarization, chemical property and moisture content etc, and put forward some feasible sollutions.

Investigated the influence of pH value, inorganic coagulants, organic macromolecule flocculants, combined action of inorganic coagulants and organic macromolecule flocculants on the Zeta electric potential of fracture and acidified wastewater from Sichuan oilfield.

Influences of Inorganic Electrolyte and Organic Macromolecular Flocculant on Zeta-potential of Sludge Surface;

(1)Zeta-potential of the ink particles reached 12.

Through zeta-potential and particle size measurements in Al2O3-nanosuspensions, the influence of different pH value and the three different kinds of dispersants (SDBS, CATB and Gum arabic) on the dispersion of Al2O3-nanoparticles were discussed.

Effects of active additives on Zeta potential of Lungu atmospheric residue;

Stability of whitening agents using Zeta potential analysis;

Research on the stability mechanism of liquid milk by Zeta potential;