id	keyword
brj-24686	pvoh
brj-24686	fibers
brj-24686	paper
brj-24686	groups
brj-24686	carboxyl
brj-24686	occ
brj-24686	et al
brj-24686	strength
brj-24686	oxidation
brj-24686	water
brj-24686	surface
brj-24686	cellulose
brj-24686	properties
brj-24686	hydrogen