Nickel​

    Nickel refining processes include pressure acid leaching, hydroxide precipitation, and impurity removal that generate challenging slurries with abrasive or chemically aggressive solids. JOECHRE filtration systems separate nickel hydroxide, gypsum, or silica fines from sulfate or chloride solutions, protecting downstream refining equipment and improving yield. Their robust filter elements and corrosion-resistant construction enable long operating cycles in hot, low pH environments. Automated discharge and backflush functions reduce maintenance and support stable operation in hydrometallurgical flowsheets.​