id	keyword
eurjchem-2539	metal
eurjchem-2539	adsorption
eurjchem-2539	lbr
eurjchem-2539	ions
eurjchem-2539	removal
eurjchem-2539	adsorbent
eurjchem-2539	metal ions
eurjchem-2539	pb(ii
eurjchem-2539	cd(ii
eurjchem-2539	zn(ii
eurjchem-2539	water
eurjchem-2539	chemistry
eurjchem-2539	concentration
eurjchem-2539	effect
eurjchem-2539	order
eurjchem-2539	capacity
eurjchem-2539	journal