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dc.date.accessioned2018-11-21T19:45:53Z
dc.date.available2018-11-21T19:45:53Z
dc.date.issued2018-07-10
dc.identifier.urihttps://hdl.handle.net/11244/302103
dc.description.abstractAccording 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 poise the fermentation to provide both high conversion of CO and H.sub.2, and high selectivity for production of ethanol. The control is based on an automatic feedback loop that corrects for operational imbalance and maintains a stable continuous fermentation required for commercial operation. In a further embodiment, feed of syngas to ethanol fermentation can be optimally controlled using the pH of the broth as the input variable for flow control of the gas. This concept will automatically maintain the correct supply of syngas to the fermentation, and provide stable operation at optimal rates.
dc.formatapplication/pdf
dc.format.extent14 pages
dc.languageen_US
dc.publisherU.S. Patent and Trademark Office
dc.titleSystem and Method for Feedback Control of Gas Supply for Ethanol Production via Syngas Fermentation Using PH as a Key Control Indicator
dc.typeText
osu.filenamepat10017789.pdf
osu.accesstypeOpen Access
dc.type.genrePatent
dc.contributor.inventorAtiyeh, Hasan
dc.contributor.inventorPhillips, John Randall
dc.contributor.inventorHuhnke, Raymond L.
dc.identifier.patentID10,017,789
dc.date.filed2016-03-25
dc.contributor.assigneeBoard of Regents/Oklahoma State University and the A & M Colleges
dc.subject.cpcclassesC12M 41/26 (20130101)
dc.subject.cpcclassesC12M 21/12 (20130101)
dc.subject.cpcclassesC12M 27/02 (20130101)
dc.subject.cpcclassesC12N 1/20 (20130101)
dc.subject.cpcclassesC12P 7/00 (20130101)
dc.subject.cpcclassesC12P 7/065 (20130101)
dc.subject.cpcclassesY02E 50/17 (20130101)


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