CHEN Jiu-shun, LIU Zhong-yi, LIU Bo, ZHANG Yan-hong. STUDY ON RELATIONSHIP OF VISCOSITY AND SHEAR RATE OF POLYACRYLAMIDE AND PARTIAL HYDROLIZED POLYACRYLAMIDE. [J]. Acta Polymerica Sinica (2):244-248(1994)
DOI:
CHEN Jiu-shun, LIU Zhong-yi, LIU Bo, ZHANG Yan-hong. STUDY ON RELATIONSHIP OF VISCOSITY AND SHEAR RATE OF POLYACRYLAMIDE AND PARTIAL HYDROLIZED POLYACRYLAMIDE. [J]. Acta Polymerica Sinica (2):244-248(1994)DOI:
STUDY ON RELATIONSHIP OF VISCOSITY AND SHEAR RATE OF POLYACRYLAMIDE AND PARTIAL HYDROLIZED POLYACRYLAMIDE
That work studies the relationship of viscosity and shear rate of polyacrylamide and partial hydrolized polyacrylamide solution by five balls viscometer at low shear rate area. Used solvents were H2O - IN NaCl
H2O - INNaNO3 and H2O - IN NaNO3- ethanolamine systems. The results indicated that 1nηr. [η ] steadily cut down and tend to fixed number along with increase of shear rate.