Preparation of Deep-sea Refined Salt by Solution Crystallization Technology

Abstract Deep seawater is a high-quality resource with development potential. Therefore, deep processing of deep seawater can achieve greater economic benefits. In this paper, the deep seawater concentrate after membrane separation was used as the raw material, and the deep-sea refined salt was prepared by the solution crystallization technology. By controlling the process conditions, a deep-sea refined salt product that meets the requirements of the standard was prepared.