Comprehensive recovery method and application of thallium-copper-nickel sulfide slag

• Main Authors: FU ZHONGMENG, ZHANG RONGRONG, LIU YONGQI, LI CHANGDONG
• Format: Patent
• Language: Chinese; English
• Published: 02.08.2024
• Subjects: CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention provides a comprehensive recovery method and application of thallium-copper-nickel sulfide slag, and the comprehensive recovery method comprises the following steps: (1) roasting the thallium-copper-nickel sulfide slag to obtain a roasted product; (2) mixing the roasted product with an...