Patents Assigned to Hunan Fortune Environmental Technology Co., LTD.
  • RESOURCE UTILIZATION METHOD OF CRUDE SODIUM SULFATE
    Publication number: 20240067522
    Abstract: The present disclosure provides a resource utilization method of crude sodium sulfate. The method comprises the following step: reducing the crude sodium sulfate to form a sodium sulfide solution; making the sodium sulfide solution perform a first reaction with chlorine to obtain sulfur and a sodium chloride solution; and electrolyzing the sodium chloride solution to obtain a sodium hydroxide solution and chlorine, and supplying the generated chlorine to the sodium sulfide solution to perform the first reaction.
    Type: Application
    Filed: October 10, 2022
    Publication date: February 29, 2024
    Applicant: Hunan Fortune Environmental Technology Co., LTD.
    Inventors: Yongzhan Li, Jihong Huang, Xia Liu, Yijun Xu