id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-14802		cet-14802		6	.pdf	application/pdf	3102	132	45	This paper investigated the relationship between independent variables (initial rainwater quality, circulation time) and dependent variables (yield, effective partition coefficient (K), removal efficiency) and discussed the effect of PFC on rainwater TDS, pH, colour and turbidity. A linear regression model and Pearson correlation coefficient (ρ), Eq(1) were used to determine the relationship between rainfall amount, ADD and rainwater TDS, where cov is covariance and σ is standard deviation (Steiner, 2008).	cache/cet-14802.pdf	txt/cet-14802.txt