id	keyword
brj-22394	pyrolysis
brj-22394	char
brj-22394	release
brj-22394	reaction
brj-22394	biomass
brj-22394	doi
brj-22394	et al
brj-22394	stage
brj-22394	rh pyrolysis
brj-22394	temperature
brj-22394	time