Date of Award

6-1980

Degree Name

Bachelor of Science

Department

Paper Science and Engineering

Abstract

The need to estimate the effects of a design or operating change in kraft pulping and recovery processes has resulted in the development of a working mathematical model. This model is a series of equations which evaluate significant chemical flows and losses, cooking rates and process economics. Through careful application to a PDP-11 computer system, this model is available for economic evaluation of process changes to improve pulp quality. The information necessary to start up, run and understand the data is covered along with discussion of the history of the development of mathematical modelling.

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