Leaching

    Leaching processes are widely used in metal extraction to dissolve valuable elements from ore using acidic or alkaline solutions. JOECHRE filtration systems are employed to separate undissolved solids from pregnant leach solutions, or to clarify precipitation slurries after impurity removal. Their fully enclosed design improves safety when handling aggressive slurries, and the filters support continuous or batch operations with options for cake washing and drying. This ensures consistent filtrate clarity and enhances recovery efficiency in downstream solvent extraction or crystallization steps.​