METHOD AND APPARATUS FOR REMOVING IRON FROM HYDROMETALLURGICAL IRON-CONTAINING SOLUTION

• Main Authors: ZHAO, Pengfei, LU, Yeda, LI, Bin, QIN, Mingxiao, LI, Shaolong, FU, Jianguo, YIN, Shuyan
• Format: Patent
• Language: Chinese; English; French
• Published: 16.05.2019
• Subjects: CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

A method and apparatus for removing iron from a hydrometallurgical iron-containing solution. The method comprises the following steps: adding a hydrometallurgical iron-containing solution to a reactor by means of a first homogenizing distributing device (11); controlling the concentration of ferric...