id	keyword
brj-22351	temperature
brj-22351	bed
brj-22351	air
brj-22351	fuel
brj-22351	mass
brj-22351	fig
brj-22351	gasification
brj-22351	combustion
brj-22351	m2h
brj-22351	flux
brj-22351	updraft
brj-22351	reactor