Procedure for the treatment of producprocedimiento Liquor Liquor product for the treatment of acid leaching of Minerals lateru00cdticoto of acid leaching of Minerals lateru00cdticos s

摘要

The Procedure for the treatment of liquor (procedure for the treatment of Liquor product of acid leaching of Minerals lateru00edtducto of acid leaching of laterite ores is related to Metallurgical Branch and paricos relates to the Metallurgical Industry And in particular with the Nickel Industry. The prodticular Liquor with the Nickel Industry.The product of the acid Leaching Liquor is neutralized with caructo of acid leaching is neutralized with Calcium Carbonate until pH 1.9 2.0 before reducirbonato Calcium until pH 1.9 2.0 before reducing the Copper. The Iron (iii) and Chromium vi sulfide with the Copper.The Iron (iii) and Chromium vi to obtain Hydrogen sulfide, Carbon Dioxide, Hydrogen, to obtain carbon dioxide that is generated during Neutralization without sulfide d is generated during Neutralization without Hydrogen sulfide (H2S) and other impurities. This procedime Hydrogen (H2S) and other impurities.This procedure can be applied to processes using liento can be applied to processes using the technology of leaching ore with acid leaching Technology of ore with sulfuric acid and Neutralization and neutralizing consulfu00farico Leaching Liquor The Leaching Liquor with Calcium Carbonate. Calcium Carbonate.