1. Principles of Colloid and Surface Chemistry Ch4 The Rheology of Dispersions

2. 4.2 NEWTON’S LAW OF VISCOSITY

3. 4.2 NEWTON’S LAW OF VISCOSITY

4. 4.2 NEWTON’S LAW OF VISCOSITY

5. 4.3a Concentric-Cylinder Viscometers

6. 4.3a Concentric-Cylinder Viscometers

7. 4.3b cone-and-Plate Viscometers

8. 4.4a Flow Through Cylinders:The Poiseuille FloW

9. 4.2b Capillary Viscometers

10. 4.5a The Navier-Stokes Equation: General Consideration

11. 4.6a The Effect of Particles on the Viscosity of Disperdions

12. 4.6b Einstein’s Theory: Experimental Tests

13. 4.6b Einstein’s Theory: Experimental Tests

14. 4.6b Einstein’s Theory: Experimental Tests

15. 4.7a Effect of High Volume Fractions

16. 4.7b Effects of Solvation and Shapes

17. 4.7c Electroviscous Effects and Viscoeletric Effects
FIG Intrinsic viscosity of a protein solution : ( a ) variation of the intrinsic viscosity of aqueous protein solutions with axial ratio a/b and extent of hydration m1,b / m2 ( redrawn from L .Oncley, Ann. NY Acad . Sci. , 41, 121 ( 1941 ) )

18. 4.7c Electroviscous Effects and Viscoeletric Effects
FIG Intrinsic viscosity of a protein solution :( b ) superposition of the [η] = 8.0 contour from Fig. 4.13a and the f/f0 = l.45 contour from Figure 2.9. The crossover unambiguously characterizes particles with respect to hydration and axial ratio

19. 4.7c Electroviscous Effects and Viscoeletric Effects

20. 4.8a Examples of Non-Newtonian Features

21. 4.9a The Staudinger-Mark-Houwink Equation

22. 4.9b Polymer Chain Extension and Viscosity