polyacrylamide refractive index application in Afghanistan

polyacrylamide refractive index application in Afghanistan
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  • What is the refractive index of Pam solution?
  • The refractive index of PAM solution increases with the increase of temperature, and the values of refractive index of PAM solution are in the range of 1.32–1.38. 1. Introduction
  • What is the optical properties of polyacrylamide (PAM) solution?
  • The optical properties of polyacrylamide (PAM) solution play an important role in measuring PAM concentration of the solution in the polymer flooding of oilfield based on optical methods. Transmittance cm −1 °C by an infrared spectrometer) relation.
  • What is the experimental apparatus of polyacrylamide (PAM)?
  • Experimental apparatus. Experimental drugs are including Industrial grade polyacrylamide and Distilled water (laboratory made).The concentration of the mother liquor of PAM is 1 g/L. After ripening 24 h, the mother solution was diluted into 50 mg/L, 100 mg/L, 500 mg/L and 1000 mg/L.