Patents by Inventor Zudtky Wisecarver

Zudtky Wisecarver 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 CONTROLLING HYDROGEN SULFIDE AND AMMONIA FLOW RATES
    Publication number: 20230046451
    Abstract: A control process and apparatus provide feed forward control of stoichiometric proportions of hydrogen sulfide and ammonia to a thermal oxidizer and an ammonia scrubber, respectively. To account for unmeasured or uncalculated sulfur feed to the thermal oxidizer, a feed back measurement of sulfur dioxide and ammonia concentration is used to correct the flow rate of hydrogen sulfide to the thermal oxidizer and/or ammonia to the ammonia scrubber.
    Type: Application
    Filed: June 16, 2022
    Publication date: February 16, 2023
    Inventors: Cameron Kardel, Donald Eizenga, James W. Harris, Jan De Ren, Zudtky Wisecarver, Alexander Green, William J. Whyman, Ian Clarke