id	keyword
brj-22179	bio
brj-22179	oil
brj-22179	pyrolysis
brj-22179	char
brj-22179	palm
brj-22179	microwave
brj-22179	et al
brj-22179	ops
brj-22179	temperature
brj-22179	shell
brj-22179	doi
brj-22179	crude