The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 10, 2026
Filed:
Mar. 29, 2022
Nanjing Huagong Innovation Environment Research Institute Co., Ltd., Nanjing, CN;
Nanjing University of Science and Technology, Nanjing, CN;
Weiqing Han, Nanjing, CN;
Kajia Wei, Nanjing, CN;
Fang Huang, Nanjing, CN;
Siqi Liu, Nanjing, CN;
Run Liu, Nanjing, CN;
Juncheng Dai, Nanjing, CN;
NANJING HUAGONG INNOVATION ENVIRONMENT RESEARCH INSTITUTE CO., LTD., Nanjing, CN;
NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY, Nanjing, CN;
Abstract
Disclosed is a device for selective oxidation of macromolecular organic pollutants using free radicals produced in a heterogeneous Fenton reaction. The device includes a heterogeneous Fenton reaction unit and an electrochemical cell. The heterogeneous Fenton reaction unit includes a reactor and an anion exchange membrane. The anion exchange membrane is disposed in the reactor and separates the reactor into a first chamber and a second chamber. The first chamber is filled with a catalyst and the wastewater to be treated; and the second chamber is filled with a dielectric material. The electrochemical cell is configured to supply an electric field to the reactor, so that organic acids generated by a heterogeneous Fenton reaction move from the first chamber into the second chamber.