id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-14995		cet-14995		6	.pdf	application/pdf	3925	190	40	HCl, H2SO4 and H3PO4 activated biochar possess high surface area and porosity, except HNO3 activated biochar. Rostamian R., Heidarpour M., Mousavi S., Afyuni M., 2018, Characterization and Sodium Sorption Capacity of Biochar and Activated Carbon Prepared from Rice Husk. Rostamian R., Heidarpour, M., Mousavi, S.F., Afyuni, M., 2015, Characterization and sodium sorption capacity of biochar and activated carbon prepared from rice husk.	cache/cet-14995.pdf	txt/cet-14995.txt