Aluminium chlorohydrate is also used as a coagulant in water and waste water treatment processes to remove dissolved organic matter and colloidal particles present in suspension.
22.
As the colloidal particles reach the solid object to be coated, they become squeezed together, and the water in the interstices is forced out.
23.
This method can be used to manipulate, detect, handle, and concentrate cells and virus in biomedical field; or, for colloidal particle assembly.
24.
More recently, Granick and his research team work across disciplines to explore imaging, assembly, behavior and interactions of molecules, colloidal particles, and their assemblies.
25.
Porous membranes are intended on separation of larger molecules such as solid colloidal particles, large biomolecules ( proteins, DNA, RNA ) and cells from the filtering media.
26.
Formazine is very poorly soluble in water and when directly synthesized in aqueous solution, by simply mixing its two highly soluble precursors, it forms small size colloidal particles.
27.
The colloidal probe technique provides a versatile tool to measure such forces between a colloidal particle and a planar substrate or between two colloidal particles ( see figure above ).
28.
The colloidal probe technique provides a versatile tool to measure such forces between a colloidal particle and a planar substrate or between two colloidal particles ( see figure above ).
29.
If both colloids and depletants are in a dispersion, there is interaction potential between colloidal particles and depletant particles that is described similarly by the hard-sphere potential.
30.
It is famously complex, owing to the presence of variable amounts of other ions and the sensitive dependence of its appearance on the size of the colloidal particles formed when it is made.
