Method for recovering hydrochloric acid and Metal from a Chloride Liquor, used Reactor and Process for the Recovery of hydrochloric acid and hydrolysis / oxidation of ferrous Iron from ferrous chloride solution

摘要

Describes a method to recover hydrochloric acid and Metal Oxides from the liquor of chloride. The Method comprises: providing a metal chloride Liquor, including Liquor and mix the solution Matrix and a way of producing a reaction mixture, where the solution Matrix collaborates with the hydrolysis / oxidation of the metal with the production of HCl.In a Preferred embodiment, The Matrix comprising zinc chloride solution at various stages of Hydration and a gas containing Oxygen is added to the mix. Therefore, the present Invention discloses a method where the Improvement lies in the blending of Liquor and a Solution Matrix where the solution works with the hydrolysis of the metal with the production of HCl.The reactor is a column reactor in a Preferred embodiment. Also disclosed is the use of the solution Matrix and a Reactor for recovery of hydrochloric acid for the hydrolysis / oxidation of a metal.Claim 1: a Reactor for recovery of hydrochloric acid for the hydrolysis / oxidation of Metal from a metal chloride solution, comprising: a Tank reactor - compatible with a mixture comprising a metal chloride solution, a Solution Matrix, a gas. E contains oxygen and a Solution comprising a Metal Oxide,Tank which comprises: a base; base that defines a First surface and a First transverse diameter, comprising a Fluid output Base Metal Oxide Matrix and a Solution Outlet, a gas Inlet; the upper part opposite to the Upper base, comprising an entrance d And a solution of hydrochloric acid, Exit, entrance Solution MatrixTop that define an area of expansion of gas with a Second cross-sectional area; and a Wall attached to the upper part and the base,Which defines a volume and height of the Tank; a relationship between the second surface and the first Transverse cross-sectional area is greater than 1 and for which the hydrochloric acid leaves as a gas mixture containing hydrochloric acid gas in the expansion area in the party Above the Tank.Claim 1, a process for the Recovery of hydrochloric acid and hydrolysis / oxidation of ferrous Iron from ferrous chloride solution, a process that includes: - provide a solution of ferrous chloride; mixing the solution and a solution together to produce a Matrix D. The,Where The Matrix comprises a metal chloride solution; and injecting a gas containing Oxygen in the mix, to oxygenate The Matrix.