Patents by Inventor Bal Deshwal

Bal Deshwal 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).

  • Process for removing sulfur dioxide and nitrogen oxides from flue gas using chlorine dioxide
    Publication number: 20060239878
    Abstract: Disclosed herein is a process for removing sulfur dioxide (SO2) and nitrogen oxides (NOx) from flue gas using chlorine dioxide (ClO2). In the process, chlorine dioxide is allowed to react with flue gas in an alkaline solution so as to be able to simultaneously remove sulfur dioxide and nitrogen oxides from the flue gas. In the simultaneous removal of sulfur dioxide and nitrogen oxides from flue gas using the process, chlorine dioxide is produced by side reactions, and the produced chlorine dioxide can be used to remove sulfur dioxide and nitrogen oxides from flue gas.
    Type: Application
    Filed: December 30, 2005
    Publication date: October 26, 2006
    Inventors: Hyung-Keun Lee, Won-Kil Choi, Hang-Dae Jo, Dong-Seop Jin, Bal Deshwal