id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-15704		cet-15704		6	.pdf	application/pdf	3529	133	59	The unit costs of cold and hot utilities are represented by CUC ($/(kW∙y)) and HUC ($/(kW∙y)) while heat exchanger heat load is represented by qp,I,j,k,ts (kW) and area of the representative heat exchanger is represented as Ap,I,j,k (m2). 1. Introduction Heat integration in process plants can be used to reduce greenhouse gas emissions.	cache/cet-15704.pdf	txt/cet-15704.txt