Now showing items 1-4 of 4

    • Fermentation control for optimization of syngas utilization 

      Atiyeh, Hasan K.; Phillips, John Randall; Huhnke, Raymond L.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2020-05-05)
      Controlling the gas inlet flow rate and energy input to a fermentation reactor to maximize conversion of syngas by maximizing uptake of hydrogen into a medium relative to carbon dioxide and carbon monoxide based on determined ...
    • Isolation and Characterization of Novel Clostridial Species 

      Huhnke, Raymond L.; Lewis, Randy S.; Tanner, Ralph S.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2010-04-27)
      A novel clostridia bacterial species (Clostridium ragsdalei, ATCC BAA-622, "P11") is provided. P11 is capable of synthesizing, from waste gases, products which are useful as biofuel. In particular, P11 can convert CO to ...
    • Method Improving Producer Gas Fermentation 

      Atiyeh, Hasan; Lewis, Randy S.; Phillips, John Randall; Huhnke, Raymond L.; Board of Regents/Oklahoma State University and the A & M Colleges; Brigham Young University (U.S. Patent and Trademark Office, 2018-08-21)
      Providing a microbial catalyst in a reaction broth, providing an adsorptive solid into the reaction broth, providing a producer gas into the reaction broth, and obtaining a fermentation product from the reaction broth ...
    • System and Method for Feedback Control of Gas Supply for Ethanol Production via Syngas Fermentation Using PH as a Key Control Indicator 

      Atiyeh, Hasan; Phillips, John Randall; Huhnke, Raymond L.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2018-07-10)
      According to an embodiment, there is provided herein a system and method wherein knowledge of the syngas fermentation is combined with standard instrumentation to provide a stable control of gas supply to automatically ...