Browsing by Author "Huhnke, Raymond L."
Now showing items 1-20 of 34
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Advanced biopower generation via gasification of biomass and municipal solid waste
Indrawan, Natarianto (2018-12)The overall goal of this study was to develop and analyze efficient power generation systems through the downdraft gasification of biomass and municipal solid waste (MSW) for distributed power applications. This goal was ... -
Agriculture safety and health series: Noise exposure and agriculture
Huhnke, Raymond L.; Mitchell, Julie (Oklahoma Cooperative Extension Service, 2007-05) -
Analysis of trickle-bed reactor for ethanol production from syngas using Clostridium ragsdalei
Devarapalli, Mamatha (2014-05)The conversion of syngas components (CO, CO2 and H2) to liquid fuels such as ethanol involves complex biochemical reactions catalyzed by a group of acetogens such as Clostridium ljungdahlii, Clostridium carboxidivorans and ... -
Bunker silo sizing and management
Huhnke, Raymond L. (Oklahoma Cooperative Extension Service, 2004-05) -
Cattle handling safety in working facilities
Hubert, Daniel J.; Huhnke, Raymond L.; Harp, Sam L. (Oklahoma Cooperative Extension Service, 2003-02) -
Corral and working facilities for beef cattle
Huhnke, Raymond L.; Harp, Sam (Oklahoma Cooperative Extension Service, 2007-05) -
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 ... -
Economics of On-farm Ethanol Production Using Sweet Sorghum
Bele, Prashant (Oklahoma State University, 2007-05-01)Specific objective of the study was to evaluate the feasibility of production of ethanol on-farm using sweet sorghum as primary feed stock. The study would help evaluate the possible scenarios, requirements and difficulties ... -
Effect Of Biomass Generated Producer Gas, Methane And Physical Parameters On Producer Gas Fermentations By Clostridium Strain P11
Ramachandriya, Karthikeyan Dharman (Oklahoma State University, 2009-12-01)The effect of producer gas generated by gasification of Kanlow switchgrass was determined to investigate the robustness of Clostridium strain P11 for the integration of gasification-fermentation process in a lab scale. ... -
Effect of the Reducing Agent Dithiothreitol on Ethanol and Acetic Acid Production by Clostridium Strain P11
Babu, Balaji Kubandra (Oklahoma State University, 2010-05-01)The objective of this research is to investigate the effect of the reducing agent dithiothreitol (DTT) on enhancing ethanol production from synthesis gas (syngas) using Clostridium strain P11 in 250-mL serum bottles. ... -
Enhanced alcohol production during syngas fermentation using biochar
Sun, Xiao (2018-07)Microbial fermentation of syngas (mainly CO, H2 and CO2) into biofuels (ethanol, butanol, etc.) and chemicals (carboxylic acids, 2,3-butanediol, etc.) is a flexible and promising route for producing liquid biofuels and ... -
Ethanol Production from Syngas by Clostridium Strain P11 Using Corn Steep Liquor as a Nutrient Replacement
Maddipati, Prasanth Babu (Oklahoma State University, 2010-05-01)The objective of this research is to evaluate corn steep liquor (CSL) as an inexpensive nutrient and substitute to yeast extract (YE) used in the conversion of synthesis gas (syngas) to ethanol. Syngas is primarily a mixture ... -
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 ... -
Fermentation of synthesis gas to ethanol: Medium design, mass transfer and integrated model
Phillips, John Randall (2013-05)The U.S. Energy Information Administration projects ethanol as the most prominent biofuel through 2035. The need for biofuels is driven by increased national security, rural development, meeting transportation fuel ... -
Fire prevention on the farm
Huhnke, Raymond L. (Oklahoma Cooperative Extension Service, 2003-12) -
Hot weather management in the poultry house
Berry, Joe G.; Huhnke, Raymond L. (Oklahoma Cooperative Extension Service, 2003-10) -
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 ... -
Living and working safely around power lines
Huhnke, Raymond L. (Oklahoma Cooperative Extension Service, 2007-05) -
Machinery safety on the farm
Huhnke, Raymond L. (Oklahoma Cooperative Extension Service, 2003-12)