System and Process for removing chloride ion in a controlled manner from circulating Solutions in processes of washing steps of leaching, solvent extraction,Processes of electrowinning of metals in effluent treatment plants of Ion Exchange, washing Water, filtered Water, reclaimed Water, mine water

摘要

A system for removing chloride ion from solutions circulating in industrial processes, designed as a sub-system that is connected in-line to an existing industrial system, in which chloride is transferred from a main aqueous flow to an aqueous flow of lower volume, without affecting said industrial system chemically, using a solution contaminated with chlorine as feed and recovering a chlorine-free solution, in which the sub-system of the invention acts together with a complex filter emulating a kidney and comprising means, connected to distribution pipes or tubing, for coupling solutions; the system incorporates valves and flow meters; at least two solution propulsion means; at least two energisation systems; electrolytic means; a means for discarding solutions with a high chloride ion content; a chemical sub-process for producing commercial byproducts; a diluate (D) and a concentrate (C); it includes a sequential process.