MATHEMATICAL SIMULATION OF APPARENT VISCOSITY FOR HYDROLYZED POLYACRYLAMIDE-SALT SOLUTION(Ⅱ)──RELATIONSHIP BETWEEN ZERO-SHEAR VISCOSITY AND INTRINSIC VISCOSITY
A relationship between zero-shear viscosity ηo and intrinsic viscosity〔η〕for hydrolyzed polyacrylamide-salt solution was determined on the basis of the theory of macro-molecular solution in the following form ηo=0.745+0.634(C_p〔η〕)+0.193(c_p〔η〕)~2+0.921 (c_p〔η〕)~3.The results from the equation and the MHS equation in part(I)of this paper are in good agreement with the experimental data in the ranges of c_p〔η〕of 1~7.