4 Using the experimental data obtained with a conical

4 Using the experimental data obtained with a conical

4 Using the experimental data obtained with a conical plastometer, graphically show the effect of surfactant (glucose) additives on the value of the limiting shear stress Pm of the concentrated suspension of CaO:

Concentration of glucose C,% 0 0.4 0.8 1.6 4.0 8.0
Depth of immersion of the cone h • 103, m 2.14 1.25 1.19 0.95 0.85 0.77

The load value F = 11.8 H, the cone constant K = 0.4.

Additional information:

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Questions and problems from the manual:
"Laboratory Workshop on Colloid Chemistry" Nekrasov AP, Veretenchenko BA, Kharkov NTU "KhPI", 2004
"Characteristic properties of disperse systems" Nekrasov AP, Kharkov, 1996
Tasks are executed in Microsoft Word, graphics - in Microsoft Exel or OriginPro; formulas are typed in the MathType editor (if the formulas contain unreadable characters, then you need to install this editor); files are archived by WinRAR.