Browsing OSU - Patents Collection by Author "Huhnke, Raymond L."
Now showing items 1-5 of 5
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Downdraft Gasifier with Internal Cyclonic Combustion Chamber
Patil, Krushna N.; Huhnke, Raymond L.; Bellmer, Danielle D.; Board of Regents/Oklahoma State University and the A & M Colleges (U.S. Patent and Trademark Office, 2014-02-25)A downdraft gasifier is disclosed. The gasifier includes a biomass section that accepts and stirs raw biomass materials, a pyrolysis and tar cracking section having an inner cylinder for receiving biomass and an outer ... -
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 ...