POET RESEARCH, INC. Patent applications |
Patent application number | Title | Published |
20150353455 | ETHANOL FERMENTATION METHODS AND SYSTEMS - Methods and systems for purifying feedstock-to-ethanol fermentation products are disclosed. The methods include the use of a solvent in the form of a supercritical fluid or liquid gas such as supercritical CO | 12-10-2015 |
20150291923 | OIL COMPOSITION AND METHOD OF PRODUCING THE SAME - This invention relates to a corn oil composition comprising unrefined corn oil having a free fatty acid content of less than about 5 weight percent, and methods for producing the same. | 10-15-2015 |
20150197707 | LIGHT PHASE PRODUCT RECOVERY METHODS AND SYSTEMS - Methods and systems for recovering a desired co-product from a feedstock to ethanol production process are provided. The methods involve a multi-step separation of a fermentation-derived feedstock, in which an initial separation produces a discharge stream and an output feed stream including the co-product, and a final separation further purifies the output feed stream while also producing a recycle stream that is reintroduced into the separation process. The systems include at least an initial and at least a final separation device which are in fluid communication in both upstream and downstream directions. The initial separation device separates at least a portion of a non-co-product containing phase from a feed stream comprising the non-co-product containing phase and a co-product containing phase, and the final separation device separates at least a portion of the co-product containing phase from a stream comprising the co-product containing phase and a non-co-product containing phase. | 07-16-2015 |
20150181912 | PROTEIN FEED COMPOSITIONS AND METHODS OF MAKING SAME - Protein feed compositions and methods of making the protein feed compositions are disclosed herein. The protein feed compositions may comprise zein and are derived from a starch-based feedstock-to-ethanol fermentation conversion process such as a corn-to-ethanol conversion process. Methods of making the compositions include performing a starch-based feedstock-to-ethanol fermentation process in a manner that reduces the total heat exposure of the components of the protein composition as compared to a similar process which uses a cooking process to saccharify starch and/or a distillation process to separate the fermentation beer into ethanol and whole stillage. The process may include centrifugation of the fermentation beer resulting in a bulk solids mixture, extraction of a protein composition from the resulting bulk solids mixture, and desolventizing the extracted protein composition. | 07-02-2015 |
20150181911 | FEEDSTOCK-DERIVED COMPOSITIONS AND PROCESSES OF MAKING SAME - Feed compositions and methods of making feed compositions are disclosed herein. The feed compositions may include, on a dry weight basis, crude protein in an amount of about 40 wt % or greater, crude fat in an amount of up to about 20 wt %, neutral detergent fiber in an amount of up to about 20 wt %, and lysine in an amount of about 2.55 wt % or greater. The methods involve separating a beer composition produced by a starch-based feedstock-to-ethanol conversion process into bulk solids and a fine solids, and removing liquid from the fine solids, in which the separating and removing are performed in a manner that reduces the total heat exposure of the fine solids as compared to processes relying on distillation to separate beer components and/or cooking to saccharify starch. | 07-02-2015 |
20150114192 | PNEUMATIC BIOMASS CORING MACHINE - A core sampling system for removing sample cores of material from biomass bales, which includes a base member, a supporting member extending from and moveable relative to the base member, and a rotatable corer extending from the supporting member. The rotatable corer includes a first elongated tube at least partially surrounding a second elongated tube and a distal tip extending from a distal end of the second elongated tube. The system also includes a transport tube in communication with an inner area of the second elongated tube. | 04-30-2015 |
20150059145 | WRAPPING MATERIAL REMOVAL METHOD - A material removal method for removing net wrap or twine from the outer surface of a bale of material. The method comprises the steps of cutting the net wrap or twine material along a length of the bale, placing a first spear ( | 03-05-2015 |
20150056327 | CORN MEAL COMPOSITIONS AND METHODS OF PRODUCTION - Compositions derived from grain-to-ethanol fermentation processes and methods of producing the compositions are provided. The compositions may be corn meal products generated by fractionating corn kernels to isolate the endosperm, converting starch in the endosperm to sugar at temperatures less than 150-180° F., fermenting the sugar, and separating out the resulting solids. The solids may undergo a protein extraction process, and then undergo a solvent exchange to remove water from the solids and re-place it with a more volatile chemical, such as ethanol. The solids are then dried at less than 150-180° F. The resulting meal product may include protein in an amount ranging from about 31 to about 45%, up to about 3% fat, up to about 3% ash, a neutral detergent fiber in an amount ranging from about 32 to about 50%, and up to about 15% starch, all on a dry weight basis. | 02-26-2015 |
20140303348 | ZEIN COMPOSITION AND METHODS OF PRODUCTION - A high cysteine content zein composition is provided. A method and system for the manufacture of the bioproduct is likewise disclosed herein. | 10-09-2014 |
20140283226 | METHODS AND SYSTEMS FOR PRODUCING ETHANOL USING RAW STARCH AND FRACTIONATION - The present invention relates to methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. The method can include fractionating the plant material. The present invention also relates to methods for producing high protein distiller's dried grain from fermentation of plant material, and to the high protein distiller's dried grain produced. The method can include drying a co-product by ring drying, flash drying, or fluid bed drying. The present invention further relates to reduced stack emissions from drying distillation products from the production of ethanol. | 09-18-2014 |
20140273167 | SYSTEMS AND METHODS FOR YEAST PROPAGATION - The present invention relates to systems and methods for propagating yeast using a feedstock material such as starch and one or more enzymes (e.g., an enzyme cocktail) to break down the feedstock material into one or more monosaccharides at a sufficient rate so that the yeast can use the monosaccharides as a carbon source for producing more yeast cells while not producing an undue amount of alcohol. | 09-18-2014 |
20140273166 | PROPAGATING AN ORGANISM AND RELATED METHODS AND COMPOSITIONS - The present invention is related to methods of propagating one or more organisms by using a carbon source that includes xylose (e.g., xylose syrup from pretreating lignocellulosic feedstock) and/or a nutrient source that includes a stillage component (e.g., thin stillage derived from a corn-to-ethanol process) in the propagation medium. The organisms include those that can convert one or more monosaccharides into an alcohol via fermentation, such as yeast. The present invention is also directed to related compositions. | 09-18-2014 |
20140242251 | SYSTEMS AND METHODS FOR STILLAGE FRACTIONATION - Systems and methods for fractionating whole stillage from an ethanol production facility are provided. Whole stillage undergoes a separation of its liquid portion (thin stillage) from the solid portion (fiber cake). In some embodiments, the solids and liquids in whole stillage may be separated utilizing a screening centrifuge. The fiber cake may be dried to generate a high fiber animal feed. The thin stillage may be provided to a three-phase separator for separation into an oil emulsion, an aqueous clarified stillage, and a protein paste. The protein paste may be dried to generate a high protein animal feed with greater than about 45% protein content. The clarified thin stillage is condensed to yield a syrup with greater than around 60% solids. The oil emulsion is subjected to a pH adjustment to liberate the oil from the emulsion, which is then separated. | 08-28-2014 |
20140206058 | SYSTEMS AND METHODS FOR IMPROVING STILLAGE - Systems and methods for improving stillage are disclosed. Stillage may include either whole stillage or thin stillage. The system includes taking the stillage and placing it within a bioreactor with an inoculation of fungi. The fungi may include any of | 07-24-2014 |
20140186907 | OIL COMPOSITION AND METHOD OF RECOVERING SAME - The present invention generally relates to oil compositions and methods of producing such oil compositions. More particularly, the present invention relates to an oil composition recovered from a fermentation product as well as methods of recovering such oil compositions for use in various processes such as bio-diesel production as well as in various edible applications. | 07-03-2014 |
20140123855 | SYSTEM FOR EXTRACTING PROTEIN FROM A FERMENTATION PRODUCT - A method of producing bioproducts from a feedstock in a system configured to produce ethanol and distillers grains from a fermentation product is disclosed. A system configured to process feedstock into a fermentation product and bioproducts including ethanol and meal is disclosed. A bioproduct produced from a fermentation product produced from a feedstock in a biorefining system is disclosed. | 05-08-2014 |
20140065700 | SYSTEM FOR MANAGEMENT OF YEAST TO FACILITATE THE PRODUCTION OF ETHANOL - A system and method for managing an ethanologen for use in biorefinery is disclosed. The method for propagating ethanologen for use in the production of a fermentation product from biomass comprises the steps of providing a medium for propagation of ethanologen; supplying a first cell mass of ethanologen to the medium; supplying xylose to the medium as a carbon source for the ethanologen; and maintaining the medium comprising the first cell mass of ethanologen at a pH of between about 5.0 and 6.0 and at a temperature of between about 26 and about 37 degrees Celsius so that the first cell mass of ethanologen is propagated into a second cell mass of ethanologen. The second cell mass of ethanologen is larger than the first cell mass of ethanologen. The system for propagating ethanologen for use in the production of a fermentation product from biomass comprises a first stage comprising a first vessel configured to maintain a medium comprising ethanologen; a second stage comprising a second vessel configured to maintain a medium supplied from the first stage; a source of xylose to be provided to the medium as a carbon source for ethanologen in the first stage; and a source of xylose to be provided to the medium as a carbon source for the ethanologen in the second stage. The ethanologen has a first cell mass when supplied to the first stage and the ethanologen has a second cell mass when supplied from the first stage to the second stage and the ethanologen has a third cell mass when supplied from the second stage. The second cell mass is at least 200 times larger than the first cell mass. The third cell mass is at least 20 times larger than the second cell mass. | 03-06-2014 |
20130344557 | SYSTEMS AND METHODS FOR IMPROVING ETHANOL YIELD - Systems and methods for improving ethanol yield are provided. A feedstock is ground suitably fine for use in fermentation. The feedstock may include corn or any other suitable material. In some cases, the feedstock undergoes a fractionation prior to grinding. The ground feedstock may be slurried with water and enzymes to facilitate conversion of the starch in the feedstock to sugars. The slurry may be about 35% solids. After being slurried, an ethanologen may be added. Additionally, the pH of the slurry may be adjusted to between 4.2 and 5.2 to facilitate the priming A primer is added to the slurry. The primer may include any weak acid, and in some embodiments includes acetic acid. Acetic acid, when used as a primer, may be added at a concentration of between 1200 and 3600 parts per million. The slurry is fermented to produce improved yields of ethanol. | 12-26-2013 |
20130337524 | SYSTEMS AND METHODS FOR COLLECTING BIOMASS - A system for collecting biomass for the production of ethanol is disclosed. Also disclosed is a method for collecting biomass. The method comprising: harvesting biomass with a combine, wherein a first portion of the biomass is substantially forced against the ground and a second portion of the biomass passes through the combine and forming bales comprising the second portion of the biomass. According to an aspect, the bales comprise a majority of the second portion of the biomass and a small part of the first portion of the biomass. | 12-19-2013 |
20130337483 | SYSTEMS AND METHODS FOR FEEDSTOCK QUALITY ASSESSMENT - Assessing quality of feedstock is provided and may be useful for determining quality of feed (such as corn kernels). The assessment determines endogenous enzyme activity within the feedstock, which correlates with total ethanol yields in raw starch hydrolysis (non-cooked) systems. In some embodiments, a sample containing flour (ground feedstock) is provided. In some cases, flour is diluted in water and buffered with a phosphate buffered solution. The buffered flour solution is contacted with a molecule, or fluorescent dye, such as fluorescein diacetate and/or difluorofluorescein that is altered by enzymatic (esterase) activity in a detectable fashion. Enzyme activity may be facilitated using an incubator. The detectible alteration may be measured using a fluorometer. In some embodiments, two incubations and fluorescence measurements can be performed. By subtracting the difference between the measured fluorescence, a fluorescence index may be found, which correlates with the endogenous enzyme activity in the feedstock sample. | 12-19-2013 |
20130309360 | METHOD FOR PRODUCING ETHANOL USING RAW STARCH - The present invention is directed to methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. The present invention is also directed to methods for producing high protein distiller's dried grain from fermentation of plant material, and to the high protein distiller's dried grain produced. The present invention also relates to reduced stack emissions from drying distillation products from the production of ethanol. | 11-21-2013 |
20130280776 | METHODS AND SYSTEMS FOR PRODUCING ETHANOL USING RAW STARCH AND FRACTIONATION - The present invention relates to methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. The method can include fractionating the plant material. The present invention also relates to methods for producing high protein distiller's dried grain from fermentation of plant material, and to the high protein distiller's dried grain produced. The method can include drying a co-product by ring drying, flash drying, or fluid bed drying. The present invention further relates to reduced stack emissions from drying distillation products from the production of ethanol. | 10-24-2013 |
20130143290 | SYSTEM FOR THE TREATMENT OF BIOMASS TO FACILITATE THE PRODUCTION OF ETHANOL - A method for treating biomass to be supplied to a fermentation system for the production of a fermentation product is disclosed. The method comprises the steps of pre-treating the biomass into pre-treated biomass; separating the pre-treated biomass into a first component comprising glucan and a second component comprising sugars; providing a combined component comprising at least a portion of the first component and at least a portion of the second component; and treating the combined component of the pre-treated biomass into a treated component comprising glucose by application of an enzyme formulation. A system for treating biomass to be supplied to a fermentation system for the production of a fermentation product is also disclosed. The system comprises an apparatus configured to pre-treat the biomass; a separator configured to separate the pre-treated biomass; and a vessel configured to contain a combined component. | 06-06-2013 |
20130109873 | OIL COMPOSITION AND METHOD OF PRODUCING THE SAME | 05-02-2013 |
20130065289 | SYSTEM FOR THE TREATMENT OF BIOMASS - A system for treating biomass for the production of ethanol is disclosed. A biorefinery for producing a fermentation product from biomass is disclosed. The biorefinery comprises a system for preparing the biomass into prepared biomass and a system for pre-treating the biomass into pre-treated biomass. The biorefinery comprises a separator, a first treatment system, a second treatment system, and a fermentation system. A method for producing a fermentation product from biomass is disclosed. | 03-14-2013 |
20130032175 | APPARATUS AND METHOD FOR TREATING WET SOLIDS FROM A FERMENTATION PROCESS - An apparatus and method for treating a wet solid is provided. The apparatus comprises a porous belt and nozzles for applying on or more liquids to the wet solid. The contact with the liquids is achieved in a treatment chamber which is configured for movement between a first position, separated from the belt, and a second position, where the treatment chamber is in sealing contact with the belt. | 02-07-2013 |
20120301598 | COMPOSITION OF FEED PELLET AND METHODS FOR PRODUCTION - A composition and production of feed pellets are provided. In some embodiments, biomass is milled to less than around ⅜ inch. Biomass may include corn cobs and corn stover in (substantially) equal proportions, or may include a minimum of about 20% corn cobs. The biomass, dried distiller's grains with solubles, distillers solubles, and binders are mixed. In some embodiments, the ratio of ingredients is, on a w/w dry matter basis,: about 30-50% milled biomass, about 45-65% dried distillers grains, less than about 6% distillers solubles, and about less than around 2.5% binder. Once mixed, the ingredients may be conditioned using steam and extruded through a die of between ¼ and 3.5 inches in size. The pellets are cooled. The final pellets include about 13-21% protein, about 4-9% fat, about 25-45% neutral detergent fiber, and about 5-20% moisture. Further, the pellets possess a pellet durability index of greater than around 94%. | 11-29-2012 |
20120301597 | SYSTEMS AND METHODS FOR PRODUCING A COMPOSITION OF FIBER - Systems and methods for generating a composition of fiber and the composition of fiber from corn are provided. Raw fiber is washed with de-starched water at between about 60 and 200° F. for between approximately 5 and 20 minutes. The washed fiber is dewatered and rewashed, under similar conditions, with process water. The second wash fiber is dewatered, dried, and milled to generate processed fiber. The processed fiber may have a composition of less than about 10% moisture, at least about 85% fiber on a dry weight basis, less than about 2-4% fat on a dry weight basis, less than about 1.5% ash on a dry weight basis, less than about 9% starch on a dry weight basis, a low sulfite content, and less than about 2% starch. Additionally, the fiber may contain less than about 0.1 ppb Aflatoxin, 0.1 ppm Fumonison, 0.2 ppm Deoxynivalenol, and 75 ppb Zearalenone. | 11-29-2012 |
20120168029 | SYSTEM FOR LOADING PARTICULATE MATTER INTO A TRANSPORT CONTAINER - A method of loading particulate matter into a transport container having at least one chamber with a peripheral region using an apparatus comprising a rotatable member configured to be positioned at least partially into an opening for the chamber. The method can include the acts of locating the apparatus adjacent the opening for the chamber by movement relative to the transport container, initiating a flow of particulate matter from the apparatus into the opening, rotating the rotatable member to facilitate the dispensing of particulate matter within the chamber, and engaging the rotatable member with particulate matter so that at least a portion of particulate matter that has been dispensed into the chamber is pushed into the peripheral region within the chamber. | 07-05-2012 |
20120129234 | SYSTEM FOR TREATMENT OF BIOMASS TO FACILITATE THE PRODUCTION OF ETHANOL - A method for treating fermented lignocellulosic biomass to be supplied to a distillation system for production of ethanol is provided. The method includes pre-treating lignocellulosic biomass into pre-treated biomass and separating the pre-treated biomass into a liquid component comprising sugars and a solids component comprising cellulose and lignin. The method also includes hydrolysing the solids component of the pre-treated biomass into a hydrolysed biomass comprising sugars and lignin and fermenting the hydrolysed solids component of the pre-treated biomass into a fermentation product comprising ethanol and lignin. The method also includes treating the fermentation product and distilling the treated fermentation product to recover the ethanol. The lignocellulosic biomass comprises cellulose, hemi-cellulose and lignin. | 05-24-2012 |
20120086429 | METHOD AND APPARATUS FOR MEASURING MOISTURE CONTENT - An apparatus for measuring moisture content of biomass is disclosed. The apparatus comprises a probe apparatus and a mechanism that inserts the probe apparatus into the biomass. The probe apparatus measures a capacitance of the biomass. In accordance with an embodiment, the probe apparatus is mounted on the mechanism. In an embodiment, the mechanism positions the probe apparatus over the biomass. According to an embodiment, the mechanism inserts the probe apparatus into the biomass as the biomass is being transported in a trailer. | 04-12-2012 |
20110111085 | METHODS AND SYSTEMS FOR PRODUCING ETHANOL USING RAW STARCH AND FRACTIONATION - The present invention relates to methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. The method can include fractionating the plant material. The present invention also relates to methods for producing high protein distiller's dried grain from fermentation of plant material, and to the high protein distiller's dried grain produced. The method can include drying a co-product by ring drying, flash drying, or fluid bed drying. The present invention further relates to reduced stack emissions from drying distillation products from the production of ethanol. | 05-12-2011 |
20110097446 | METHOD FOR PRODUCING ETHANOL USING RAW STARCH - Disclosed are methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. | 04-28-2011 |
20110079219 | BIOMASS PRETREATMENT - A system for pre-treating biomass for the production of ethanol is provided. The system comprises a method for pre-treating biomass. The method comprises supplying biomass to a steaming bin, wherein the biomass is mixed with water, and inputting the steamed biomass to a first pretreatment reactor, wherein the steamed biomass comprises liquids and solids. The method also comprises removing a bulk of liquids from the solids and feeding the solids into a second pretreatment reactor. The method further comprises applying a pressure drop to the solids in the second pretreatment reactor, wherein the pressure drop opens up a structure of the solids, and sending the solids to a fermentation process for ethanol processing. | 04-07-2011 |
20100313994 | SYSTEM FOR LOADING PARTICULATE MATTER INTO A TRANSPORT CONTAINER - A method of loading particulate matter into a transport container having at least one chamber with a peripheral region using an apparatus comprising a rotatable member configured to be positioned at least partially into an opening for the chamber. The method can include the acts of locating the apparatus adjacent the opening for the chamber by movement relative to the transport container, initiating a flow of particulate matter from the apparatus into the opening, rotating the rotatable member to facilitate the dispensing of particulate matter within the chamber, and engaging the rotatable member with particulate matter so that at least a portion of particulate matter that has been dispensed into the chamber is pushed into the peripheral region within the chamber. | 12-16-2010 |
20100252140 | SYSTEM FOR LOADING PARTICULATE MATTER INTO A TRANSPORT CONTAINER - A method of loading particulate matter into a transport container having at least one chamber with a peripheral region using an apparatus comprising a rotatable member configured to be positioned at least partially into an opening for the chamber. The method can include the acts of locating the apparatus adjacent the opening for the chamber by movement relative to the transport container, initiating a flow of particulate matter from the apparatus into the opening, rotating the rotatable member to facilitate the dispensing of particulate matter within the chamber, and engaging the rotatable member with particulate matter so that at least a portion of particulate matter that has been dispensed into the chamber is pushed into the peripheral region within the chamber. | 10-07-2010 |
20100202864 | SYSTEM FOR CONVEYING BIOMASS FOR COLLECTION, TRANSPORT, OR PROCESSING - A system for conveying biomass is disclosed. The system is configured to convey biomass for collection, transport, or processing. The system comprises a housing comprising an opening configured for the entry of biomass, at least one shoe skid configured to offset the housing in a vertical orientation, an apparatus at least partially within the housing comprising at least one rotating blade assembly, and a conduit configured to discharge biomass from the housing so that biomass entering into the housing can be projected by the apparatus through the conduit for collection or transport. The system may comprise conduit that is extendable and has articulation segments for vertical movement. The system may comprise a housing that comprises a member to dislodge the biomass from a pile to flow into the opening. The system may comprise at least one shoe skid that comprises a large surface area and projects forward of the housing. | 08-12-2010 |
20100159551 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH RAW STARCH HYDROLYSIS AND SOLVENT WASHING OF FERMENTATION PRODUCT - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
20100159550 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH APPARATUS FOR SOLVENT WASHING OF FERMENTATION PRODUCT - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
20100159549 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH SEPARATION AND SOLVENT WASHING OF FERMENTATION PRODUCT - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
20100159548 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH SOLVENT WASHING OF FERMENTATION PRODUCT - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
20100159514 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH FRACTIONATION OF FEEDSTOCK AND SOLVENT WASHING OF FERMENTATION PRODUCT - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
20100159071 | SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS INCLUDING CORN MEAL - A system for the production of ethanol and co-products is provided. The system facilitates an overall reduction in the use of energy, for example, by reducing the mass of wet solids supplied to a distillation system. The system also reduces the amount of energy used to dry the wet solids component of a fermentation product, for example, by increasing the ethanol concentration of the wet solids. The system also facilitates the recovery of co-products including bioproducts and other biochemicals extracted from components of the fermentation product. The solids component of the fermentation product may be dried and constituted into a meal that may be used for animal feed, among other uses. | 06-24-2010 |
20100111654 | SYSTEM FOR LOADING PARTICULATE MATTER INTO A TRANSPORT CONTAINER - A method of loading particulate matter into a transport container having at least one chamber with a peripheral region using an apparatus comprising a rotatable member configured to be positioned at least partially into an opening for the chamber. The method can include the acts of locating the apparatus adjacent the opening for the chamber by movement relative to the transport container, initiating a flow of particulate matter from the apparatus into the opening, rotating the rotatable member to facilitate the dispensing of particulate matter within the chamber, and engaging the rotatable member with particulate matter so that at least a portion of particulate matter that has been dispensed into the chamber is pushed into the peripheral region within the chamber. | 05-06-2010 |