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The stability mechanism and thermal properties of the system alumina-anionic polyacrylamide (PAM) was studied. The polymer's adsorption properties in dependence on the following parameters solution pH (in the range 3-9), temperature (in the
3·Polyacrylamide has good thermal stability and is easily soluble in cold water. The viscosity and concentration of its aqueous solution approximate a logarithmic relationship (that is, a linear relationship).
