Comprehensive brine utilization system

• Main Authors: GONG BAOBIN, MENG XIANGLONG, WANG PIAOYANG, ZHAO LEI, MOU ZHIQIANG, SONG CHAOFEI, LIANG QI, FAN XIAOJING
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• 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 utility model belongs to the technical field of salt chemical industry, and discloses a brine comprehensive utilization system. Comprising a filtering unit, a uranium adsorption/desorption unit, a cesium adsorption/desorption unit, a rubidium adsorption/desorption unit, a lithium adsorption/desorption unit and a brine pool, the uranium adsorption/desorption unit comprises a uranium adsorption resin unit, a first membrane concentration unit, a concentration tank and a first solid-liquid separation unit which are connected in sequence; the cesium adsorption/desorption unit comprises a cesium adsorption resin unit, a second concentration and purification unit, a second evaporation and crystallization unit and a second solid-liquid separation unit which are connected in sequence; the rubidium adsorption/desorption unit comprises a rubidium adsorption resin unit, a third concentration and purification unit, a third evaporation and crystallization unit and a third solid-liquid separation unit which are connecte