Guild Associates | Date: 2010-02-03
The invention relates to a method for utilizing low-quality tail gas derived from a pressure swing adsorption system or membrane system, which is used to upgrade biogas, as a beneficial fuel for the facility and/or digester boiler.
Guild Associates | Date: 2011-10-28
The present invention is directed toward a method for purifying a natural gas stream comprising: 1) removing the bulk of CO
Guild Associates | Date: 2015-04-03
The present invention is directed to an improved process for removing siloxanes from a biogas feed comprising (i) passing a gas feed through an adsorbent bed having an adsorbent having an inert surface to adsorb onto the adsorbent at least a portion of the siloxanes in the gas feed; and (ii) regenerating the adsorbent by removing siloxanes from the adsorbent. The adsorbent surface is rendered inert or nearly inert preferably via calcination.
Guild Associates | Date: 2015-03-25
The present disclosure relates to compositions, methods, systems and kits for the detection of microorganisms of the
Agency: Department of Health and Human Services | Branch: National Institutes of Health | Program: SBIR | Phase: Phase I | Award Amount: 223.74K | Year: 2015