id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-1686	Puspita, A.; Prawati, G.; Fatimah, I.	Chitosan-Modified Smectite Clay and Study on Adsorption- Desorption of Urea	2017	6	.pdf	application/pdf	1968	90	49	Modified clay was prepared by intercalating chitosan into layer structure of smectite clay; saponite and montmorillonite. Result and Discussion The main effect of clay modification during the CRF preparation is the change of clay structure.	cache/cet-1686.pdf	txt/cet-1686.txt