id	keyword
can-3516	mwcnt
can-3516	water
can-3516	doi
can-3516	adsorption
can-3516	xylene
can-3516	krishnan
can-3516	polymer
can-3516	ho3s
can-3516	solution
can-3516	alsharaeh
can-3516	removal
can-3516	adsorbent
can-3516	isomers
can-3516	nanocomposite