id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-2441	Hlaing, Tin Moe; Tar, Aye Thi; Myo, Thant Zin; Win, Bo Bo Mya	Study on the Treatment of Liquid Waste from Rare Earth Processing by Chemical Precipitation	2017	9	.pdf	application/pdf	2979	134	47	For liquid waste treatment, the most coagulation treatment used is the Fe +++ co-precipitation followed by settling, decantation and filtration of the supernatant liquid. Flow chat for liquid waste treatment was shown in Figure 2.	cache/american_scientific_journal-2441.pdf	txt/american_scientific_journal-2441.txt