RHEOLOGY OF NA-CARBOXYMETHYLCELLULOSE SOLUTION IN HIGH TEMPERATURE AND HIGH SALT CONDITIONS
Keywords:
rheology, Na-CMC, shear stress, hysteresis, macromolecule, viscosityAbstract
In this work, the rheological properties of Na-CMC under conditions of high salt content (10-15%) in solution, as well as in different temperature conditions (200С-800С) were studied. The change in the effective viscosity of solutions with a change in shear stress and temperature is analyzed. The behavior features of Na-CMC macromolecules under the above-mentioned conditions are described.
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