id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-9879		cet-9879		6	.pdf	application/pdf	3192	113	46	As control inputs, reflux ratio (RR) and reboiler duty (QR) are considered for every column, and entrainer input flow is additionally considered for the dehydration column. In addition, if there is more than one choice of control input, and more than one control output, the matter turns into which control input would make the lesser effort to drive any control output, and the control input-control output pairing becomes in a combinatorial problem.	cache/cet-9879.pdf	txt/cet-9879.txt