Patent application number | Description | Published |
20100096332 | Treatment of contaminated water streams from coal-bed-methane production - A method for treating contaminated water streams resulting from the production of coal-bed-methane. | 04-22-2010 |
20100140162 | Osmosis membrane with improved flux rate and uses thereof - A membrane structure suitable for use in forward osmosis processes, which membrane structure is comprised of a support membrane comprised of ultra high molecular weight polyethylene and having an active surface which active surface contains a cellulosic coating. | 06-10-2010 |
20110123878 | Dual Purpose Gas Purification by Using Pressure Swing Adsorption Columns for Chromatographic Gas Separation - A pressure swing adsorption process wherein a gas mixture comprised of a reformate gas and a biomass gas is processed to remove contaminants. | 05-26-2011 |
20120175308 | METHOD FOR REMOVING ALKALINITY, HARDNESS, AND DISSOLVED SOLIDS FROM WASTE WATER - A highly efficient method for treating contaminated water streams from any source where alkanlinity, hardness, or dissolved solids need to be removed before the water is discharged to the surrounding environment or sent to a secondary treatment facility. | 07-12-2012 |
20120275992 | Dual Purpose Gas Purification by Using Pressure Swing Adsorption Columns for Chromatographic Gas Separation - A process wherein a gas mixture of a reformate gas comprised predominantly of hydrogen and carbon oxides, and a biogas comprised predominantly of methane and carbon dioxide is passed through a pressure swing adsorption unit. Contaminants, such as carbon oxides, are adsorbed and a methane-rich stream and a hydrogen-rich stream are separately recovered. The methane-rich stream is sent to steam methane reforming that results in a reformate comprised primarily of hydrogen which is then combined with the biogas feed stream and sent to pressure swing adsorption. | 11-01-2012 |
20130085059 | Fibrous Composite Catalytic Structure Having at Least Three Solid Phases - Permeable composite fibrous catalytic sheets comprised of at least three distinct solid phases. A first solid phase is a 3-dimensional porous network of a non-conductive porous ceramic material. A second solid phase is an electrically conductive phase comprised of randomly oriented electrically conductive fibers. A third phase is comprised of catalytic particles dispersed on said 3-dimensional porous network, said conductive fibers, or both. A fourth phase can be present, which fourth phase is comprised one or more conductive species or one or more non conductive species embedded in said first solid phase. | 04-04-2013 |
20130085189 | Fischer-Tropsch Process Using Fibrous Composite Catalytic Structures Having at Least Three Solid Phases - A Fischer-Tropsch process for converting a syngas to hydrocarbon products in the presence of a permeable composite fibrous catalytic sheet comprised of at least three distinct solid phases. A first solid phase is a 3-dimensional porous network of a non-conductive porous ceramic material. A second solid phase is an electrically conductive phase comprised of randomly oriented electrically conductive fibers. A third phase is comprised of catalytic particles dispersed on said 3-dimensional porous network, said conductive fibers, or both. A fourth phase can be present, which fourth phase is comprised one or more conductive species or one or more non-conductive species embedded in said first solid phase. | 04-04-2013 |
20130092877 | Methane Steam Reforming Using Fibrous Composite Catalytic Structures Having at Least Three Solid Phases - A methane steam reforming process for converting a syngas in the presence of permeable composite fibrous catalytic sheets comprised of at least three distinct solid phases. A first solid phase is a 3-dimensional porous network of a non-conductive porous ceramic material. A second solid phase is an electrically conductive phase comprised of randomly oriented electrically conductive fibers. A third phase is comprised of methane steam reforming catalytic particles dispersed on said 3-dimensional porous network, said conductive fibers, or both. A fourth phase can be present, which fourth phase is comprised one or more conductive species or one or more non-conductive species embedded in said first solid phase. | 04-18-2013 |
20130309927 | Composite Porous Fibrous Dehumidifying Material - A composite porous fibrous dehumidifying material comprised of a plurality of fibers whose surface has immobilized thereon a reversible hydrogel material. The composite porous fibrous structure can be used as a dehumidifying material for reducing energy consumption in air conditioning/climate control units. Preferred fibrous materials are electrically conductive materials, such a graphitic fibers. | 11-21-2013 |