The ion exchange resin process for secondary brine refining is a critical procedure in the chlor‑alkali industry. It removes impurities from brine to ensure stable electrolyzer operation. The main process steps and key points are as follows: Process Purpose Impurity removal: Mainly remove cations such as calcium, magnesium and iron, as well as anions including sulfate and chlorate. Improve brine purity: Guarantee the brine fed into electrolyzers meets high‑purity standards. Process Flow Primary
Product Overview Our inorganic membrane brine purification solution (CBS process) is a mature technology that can consistently supply stable and high-quality brine. It has been deployed for over 100 projects and customers. Leveraging the properties of inorganic ceramic membranes and adopting high-efficiency crossflow filtration, the CBS process delivers superior performance and advantages in brine purification that are hard to achieve with other purification and filtration technologies. Applica
