Patents by Inventor Yijing XIA

Yijing XIA 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).

  • Device for advanced degradation of organic wastewater and application thereof
    Patent number: 11485661
    Abstract: A three-dimensional electrode-ozone oxidation-electrocatalytic membrane coupled wastewater treatment device, including a circulating fluidized bed reactor. The circulating fluidized bed reactor includes a funnel-shaped internal, a truncated cone, a fiber ball filter, a gas-liquid distribution plate, an inner cylinder, an intermediate cylinder and an outer cylinder. The inner cylinder, the intermediate cylinder and the outer cylinder are coaxial. The inner cylinder is an electrocatalytic membrane assembly; the intermediate cylinder is a gas diffusion electrode; and the outer cylinder is a stainless-steel mesh. A particle electrode is filled between the intermediate cylinder and the outer cylinder, and between the intermediate cylinder and the inner cylinder. The intermediate cylinder is connected to a negative electrode. The inner cylinder and the outer cylinder are connected to a positive electrode. A wastewater treatment method using the device is also provided herein.
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: November 1, 2022
    Assignee: ZHEJIANG GONGSHANG UNIVERSITY
    Inventors: Yijing Xia, Huajun Feng, Ling Ye, Xiangjuan Ma, Jihua Dai, Yan Yan
  • DEVICE FOR ADVANCED DEGRADATION OF ORGANIC WASTEWATER AND APPLICATION THEREOF
    Publication number: 20220274857
    Abstract: A three-dimensional electrode-ozone oxidation-electrocatalytic membrane coupled wastewater treatment device, including a circulating fluidized bed reactor. The circulating fluidized bed reactor includes a funnel-shaped internal, a truncated cone, a fiber ball filter, a gas-liquid distribution plate, an inner cylinder, an intermediate cylinder and an outer cylinder. The inner cylinder, the intermediate cylinder and the outer cylinder are coaxial. The inner cylinder is an electrocatalytic membrane assembly; the intermediate cylinder is a gas diffusion electrode; and the outer cylinder is a stainless-steel mesh. A particle electrode is filled between the intermediate cylinder and the outer cylinder, and between the intermediate cylinder and the inner cylinder. The intermediate cylinder is connected to a negative electrode. The inner cylinder and the outer cylinder are connected to a positive electrode. A wastewater treatment method using the device is also provided herein.
    Type: Application
    Filed: May 17, 2022
    Publication date: September 1, 2022
    Inventors: Yijing XIA, Huajun FENG, Ling YE, Xiangjuan MA, Jihua DAI, Yan YAN