id	keyword
brj-25104	cellulose
brj-25104	naoh
brj-25104	alkali
brj-25104	et al
brj-25104	pretreatment
brj-25104	grinding
brj-25104	concentrations
brj-25104	pulp
brj-25104	nanofibers
brj-25104	nanofibrillation
brj-25104	crystalline
brj-25104	article
brj-25104	bkp