Ferrous sulfate crystallization separation treatment method for sulfuric acid method titanium dioxide production

• Main Author: LIU SHAOHAI
• Format: Patent
• Language: Chinese; English
• Published: 09.02.2021
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention discloses a ferrous sulfate crystallization separation treatment method for sulfuric acid method titanium dioxide production. The method comprises the following steps: S1, introducing atitanium solution to be cooled, introducing a cold circulation solution into a heat exchange pipeline...