... University of Ottawa in 1960, moving to the University of Toronto in 1965, where he subsequently became Professor of Chemical Engineering. He has combined his research interests in the separation sciences, ... sciences, biomedical engineering, and applied mathematics with a keen interest in the craft of teaching.His current activities include writing, consulting, and performing science experi-ments ... assessment of the effect of a change in variables. A reduction in solvent flow rate Ls, for example,lowers the slope of the operating line, resulting in an increase in the NTU and henceheight H of...