Patents by Inventor Xiangzheng CUI

Xiangzheng CUI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Heterogeneous agglomeration adsorbent for heavy metal adsorption, method for preparing same, and applications thereof
    Patent number: 11745135
    Abstract: The disclosure relates to the field of heavy metal adsorbents, and a heterogeneous agglomeration adsorbent for heavy metal adsorption, a method for preparing the same, and applications are provided. The heterogeneous agglomeration adsorbent includes the following components according to percentage by weight: 0.005% to 0.01% of polyacrylamide, 0.0005% to 0.001% of calcium chloride, 0.001% to 0.01% of coconut oil fatty acid diethanolamide, and a balance is water.
    Type: Grant
    Filed: October 12, 2019
    Date of Patent: September 5, 2023
    Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Yongchun Zhao, Xiangzheng Cui, Junying Zhang
  • HETEROGENEOUS AGGLOMERATION ADSORBENT FOR HEAVY METAL ADSORPTION, METHOD FOR PREPARING SAME, AND APPLICATIONS THEREOF
    Publication number: 20210370225
    Abstract: The disclosure relates to the field of heavy metal adsorbents, and a heterogeneous agglomeration adsorbent for heavy metal adsorption, a method for preparing the same, and applications are provided. The heterogeneous agglomeration adsorbent includes the following components according to percentage by weight: 0.005% to 0.01% of polyacrylamide, 0.0005% to 0.001% of calcium chloride, 0.001% to 0.01% of coconut oil fatty acid diethanolamide, and a balance is water.
    Type: Application
    Filed: October 12, 2019
    Publication date: December 2, 2021
    Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Yongchun ZHAO, Xiangzheng CUI, Junying ZHANG