id	keyword
brj-22175	et al
brj-22175	doi
brj-22175	redox
brj-22175	rms
brj-22175	article
brj-22175	mediators
brj-22175	electron
brj-22175	guo
brj-22175	decolorization
brj-22175	zhang
brj-22175	huang
brj-22175	wang
brj-22175	immobilization
brj-22175	reduction
brj-22175	carbon
brj-22175	review
brj-22175	azo
brj-22175	removal