Document Type

Thesis

Date of Award

6-30-1962

Degree Name

Master of Science in Chemical Engineering - (M.S.)

Department

Chemical Engineering

First Advisor

Jerome J. Salamone

Second Advisor

Joseph Joffe

Third Advisor

George C. Keeffe

Abstract

The purpose of this work was to investigate the fluid properties of non-Newtonian solutions.

The effect of temperature on the viscometric properties, flow behavior index (n) and fluid consistency index (K), was investigated. It was established that the flow behavior index was temperature dependent, tending to approach Newtonian behavior as the temperature was raised. The fluid consistency index was also temperature dependent; a plot of K vs temperature will yield a straight line on semilogarithmic coordinates.

The specific heats of non-Newtonian solutions were also determined. For systems containing large mass fractions of water, it was established that the presence of small quantities of dissolved resin had little effect on the specific heat of water. In fact, for most calculations, the specific heat of water may be used with no appreciable increase in error.

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