id	keyword
brj-24276	pulp
brj-24276	pineapple
brj-24276	leaf
brj-24276	paper
brj-24276	pineapple leaf
brj-24276	doi
brj-24276	fiber
brj-24276	wood
brj-24276	alkali
brj-24276	et al
brj-24276	chemical
brj-24276	pulping
brj-24276	leaf pulp
brj-24276	pal
brj-24276	leaves