id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-10703	Zailan, Zarifah; Ali, Hilman; Chau, Jia Wen; Jusoh, Mazura; Tahir, Muhammad; Zakaria, Zaki Yamani	Development of Sulphonated Sago Pith Waste Catalyst for Esterification of Palm Fatty Acid Distillate to Methyl Ester	2020	6	.pdf	application/pdf	3634	133	48	After cooling the sulfonated partial carbonized SPW catalyst, it was filtered and washed with excessive distilled water. One factor at a time (OFAT) method was carried out to determine the optimum preparation condition for sulfonated SPW catalyst and the produced catalysts were characterized to study its morphology, crystallinity, surface area and acid density.	cache/cet-10703.pdf	txt/cet-10703.txt