id	keyword
brj-22516	agarose
brj-22516	aerogel
brj-22516	pvoh
brj-22516	xylan
brj-22516	cationic
brj-22516	et al
brj-22516	doi
brj-22516	adsorption
brj-22516	liu
brj-22516	pectin
brj-22516	pvoh aerogel