Patents by Inventor Qianling CHEN

Qianling CHEN 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).

  • Treatment process and treatment system of enhanced up-flow multiphase wastewater oxidation
    Patent number: 11926549
    Abstract: The present disclosure discloses a treatment process and treatment system of enhanced up-flow multiphase wastewater oxidation. The treatment process includes the following steps: 1) the wastewater is fed into the up-flow multiphase wastewater oxidation system for oxidation treatment; 2) the wastewater is fed to the solid-liquid separation system for solid-liquid separation, the separated heterogeneous catalytic carrier (5) is fed back to the up-flow multiphase wastewater oxidation system, and the wastewater is fed to the neutralization and degassing system; 3) the wastewater is fed to the neutralization and degassing system to adjust a pH of the wastewater to 5.5-7.5, and then is degassed by stirring; 4) the wastewater is fed to the flocculation and sedimentation system for sludge-water separation, a supernatant is discharged, and an outward harmless treatment is performed after a pressure filtration of a sedimentary iron sludge.
    Type: Grant
    Filed: July 4, 2019
    Date of Patent: March 12, 2024
    Assignee: Guangxi Bossco Environmental Protection Agency
    Inventors: Qifeng Yang, HongXiang Zhu, Guoning Chen, Hainong Song, Lihai Lu, Yanding Qin, Xi Liu, Yongli Chen, Hongfei Lin, Qianling Chen, Jinglong Wang
  • TREATMENT PROCESS AND TREATMENT SYSTEM OF ENHANCED UP-FLOW MULTIPHASE WASTEWATER OXIDATION
    Publication number: 20210078887
    Abstract: The present disclosure discloses a treatment process and treatment system of enhanced up-flow multiphase wastewater oxidation. The treatment process includes the following steps: 1) the wastewater is fed into the up-flow multiphase wastewater oxidation system for oxidation treatment; 2) the wastewater is fed to the solid-liquid separation system for solid-liquid separation, the separated heterogeneous catalytic carrier (5) is fed back to the up-flow multiphase wastewater oxidation system, and the wastewater is fed to the neutralization and degassing system; 3) the wastewater is fed to the neutralization and degassing system to adjust a pH of the wastewater to 5.5-7.5, and then is degassed by stirring; 4) the wastewater is fed to the flocculation and sedimentation system for sludge-water separation, a supernatant is discharged, and an outward harmless treatment is performed after a pressure filtration of a sedimentary iron sludge.
    Type: Application
    Filed: July 4, 2019
    Publication date: March 18, 2021
    Applicant: GuangXi Bossco Environmental Protection Technology
    Inventors: Qifeng YANG, HongXiang ZHU, Guoning CHEN, Hainong SONG, Lihai LU, Yanding QIN, Xi LIU, Yongli CHEN, Hongfei LIN, Qianling CHEN, Jinglong WANG