id	keyword
eurjchem-564	catalyst
eurjchem-564	degradation
eurjchem-564	concentration
eurjchem-564	loading
eurjchem-564	dye
eurjchem-564	oxide
eurjchem-564	zno‐ce2o3
eurjchem-564	figure
eurjchem-564	rate
eurjchem-564	photocatalytic