id	keyword
esrj-84276	peat
esrj-84276	et al
esrj-84276	adsorption
esrj-84276	peat c
esrj-84276	peat la
esrj-84276	doi
esrj-84276	langmuir
esrj-84276	removal
esrj-84276	brazil
esrj-84276	ions
esrj-84276	isotherm
esrj-84276	metal
esrj-84276	materials
esrj-84276	pb2
esrj-84276	study
esrj-84276	zn2
esrj-84276	cd2
esrj-84276	são
esrj-84276	kg-1