Patents by Inventor Guojie Qi

Guojie Qi 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).

  • COmass transfer enhancement of aqueous amine solvents by particle additives
    Patent number: 10589214
    Abstract: The present invention relates to methods for improving carbon capture by providing particles within an amine solvent. The particles provide for increased turbulence at the interface between the counter-flowing gas and solvent, which allows for increased amine and carbamate salt diffusion between the liquid film and bulk.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: March 17, 2020
    Assignee: UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION
    Inventors: Leland R. Widger, Guojie Qi, Kun Liu, Jonathan Bryant, Cameron A. Lippert, Kunlei Liu
  • CO2 MASS TRANSFER ENHANCEMENT OF AQUEOUS AMINE SOLVENTS BY PARTICLE ADDITIVES
    Publication number: 20170216763
    Abstract: The present invention relates to methods for improving carbon capture by providing particles within an amine solvent. The particles provide for increased turbulence at the interface between the counter-flowing gas and solvent, which allows for increased amine and carbamate salt diffusion between the liquid film and bulk.
    Type: Application
    Filed: February 2, 2017
    Publication date: August 3, 2017
    Inventors: Leland R. Widger, Guojie Qi, Kun Liu, Jonathan Bryant, Cameron A. Lippert, Kunlei Liu