Author Information
Research Day, At Najah National University Nablus Palestine
Research Title:
Debye Momentum Cutoff of the Critical Binary Mixture of Carbon Tetrachloride and Coconut Oil
Country:
Palestine
Date:
Fri, 2013-11-01 Research Abstract:
Dynamic
shear viscosity coefficients of the binary liquid mixture carbon
tetrachloride and coconut oil have been measured using digital
viscometer. The measured values were over the entire concentration range
above the critical temperature (Tc= 295.35 K) in the range 0.05≤ T-Tc ≤
17.8 K. The results above the critical temperature were analyzed by the
mode coupling theory. The anomaly of shear viscosity was detected as a
function of temperature and concentration Tc.= A least square fit near
the critical temperature yields a value of the noncritical part of shear
viscosity η0 = 2.59cP. Debye momentum cutoff qD and a constant A in the
mode coupling theory were determined to be …..respectively. The
intermolecular force range L (Debye parameter) was calculated
Facebook
Google
LinkedIn
TwitterThe responsibility of all materials published at this website belongs to its authors.
