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2. Zeta potential - Wikipedia

   en.wikipedia.org/wiki/Zeta_potential

   The zeta potential is an important and readily measurable indicator of the stability of colloidal dispersions. The magnitude of the zeta potential indicates the degree of electrostatic repulsion between adjacent, similarly charged particles in a dispersion. For molecules and particles that are small enough, a high zeta potential will confer ...

3. File:Diagram of zeta potential and slipping planeV2.svg

   en.wikipedia.org/wiki/File:Diagram_of_zeta...

   You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

4. Surface charge - Wikipedia

   en.wikipedia.org/wiki/Surface_charge

   A noteworthy example is electrophoresis, where a charged particle suspended in a media will move as a result of an applied electrical field. [17] Electrophoresis is widely used in biochemistry to distinguish molecules, such as proteins, based on size and charge. Other examples include electro-osmosis, sedimentation potential, and streaming ...

5. Double layer (surface science) - Wikipedia

   en.wikipedia.org/wiki/Double_layer_(surface_science)

   Usually zeta potential is used for estimating the degree of DL charge. A characteristic value of this electric potential in the DL is 25 mV with a maximum value around 100 mV (up to several volts on electrodes [22] [27]). The chemical composition of the sample at which the ζ-potential is 0 is called the point of zero charge or the iso-electric ...

6. Zeta potential titration - Wikipedia

   en.wikipedia.org/wiki/Zeta_potential_titration

   Zeta potential titration is a titration of heterogeneous systems, for example colloids and emulsions. Solids in such systems have very high surface area. This type of titration is used to study the zeta potential of these surfaces under different conditions. Details of zeta potential definition and measuring techniques can be found in the ...

7. Sedimentation potential - Wikipedia

   en.wikipedia.org/wiki/Sedimentation_potential

   Smoluchowski's sedimentation potential is defined where ε 0 is the permitivity of free space, D the dimensionless dielectric constant, ξ the zeta potential, g the acceleration due to gravity, Φ the particle volume fraction, ρ the particle density, ρ o the medium density, λ the specific volume conductivity, and η the viscosity. [8]

8. Particle size analysis - Wikipedia

   en.wikipedia.org/wiki/Particle_size_analysis

   Particle-size analysis also helps the effectiveness of SAG Mills when crushing material. In the building industry, the particle size can directly affect the strength of the final material, as it observed for cement. [18] Two of the most used techniques used for the particle size characterization of minerals are sieving and laser diffraction.

9. Point of zero charge - Wikipedia

   en.wikipedia.org/wiki/Point_of_zero_charge

   The potential of zero charge is used for determination of the absolute electrode potential in a given electrolyte. IUPAC also defines the potential difference with respect to the potential of zero charge as: E pzc = E − E σ=0. where: E pzc is the electrode potential difference with respect to the point of zero charge, E σ=0