Terms for subject Chemistry containing spent

English	Spanish
non-halogenated spent solvent	disolvente no halogenado
part-spent oxide	materia usada
reworking of spent catalyst	regeneración del catalizador utilizado
spent acid	ácido gastado
spent bone black	negro de huesos agotado
spent catalyst	catalizador agotado
spent lye	lejía de desecho
spent oxide	óxido de hierro usado
spent oxide	materia agotada