No abstract

In view of the characteristics of different bromine raw materials such as seawater, desalinated concentrated seawater, and cultured salt brine, the raw material liquid is carried out by examining physical and chemical indicators such as temperature, turbidity, pH, Br-, suspended solids, COD, residual chlorine and chemical components. Purification, acidification, oxidation and other pretreatment processes are studied to form a pretreatment process suitable for different bromine feedstocks. Satisfy the influent water quality requirements of different bromine extraction methods, form a mature pretreatment process, provide important support for the related vertical issues in the field of bromine and the application of horizontal development projects such as feasibility study and design, and help to achieve desalination projects and The scientific combination of bromine engineering.