id	keyword
hjic-1215	tio2
hjic-1215	photocatalysis
hjic-1215	doi
hjic-1215	degradation
hjic-1215	light
hjic-1215	efficiency
hjic-1215	tio2 photocatalysis
hjic-1215	water
hjic-1215	pollutants
hjic-1215	energy
hjic-1215	pharmaceutical
hjic-1215	surface
hjic-1215	activity
hjic-1215	removal
hjic-1215	species