Compound for the removal and recovery of lead in wastewater and drinking water.

摘要

Compound for removal and recovery of lead in wastewater and drinking water.; macrobicíclica molecules able to coordinate the selective and reversible Pb (II) form, which allows recover lead in waste water, or remove water and wastewater water by liquid-liquid extraction. Functionalising a polymeric resin with this receptor, we can produce resins which selectively retain phonic exchange lead and regenerated in acid, releasing a lead salt and protonated receptor.