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This page is updated frequently with new Aerobic-related patent applications. Subscribe to the Aerobic RSS feed to automatically get the update: related Aerobic RSS feeds. RSS updates for this page: Aerobic RSS RSS


Anaerobic digestion system for household organic wastes

Council Of Scientific And Industrial Research

Anaerobic digestion system for household organic wastes

Date/App# patent app List of recent Aerobic-related patents
04/16/15
20150101967
 Anaerobic suspended growth water treatment  of contaminated water patent thumbnailnew patent Anaerobic suspended growth water treatment of contaminated water
A system may include a reactor, in which an anaerobic environment exists, that includes a slurry of at least contaminated water and a mixed bacterial culture of facultative bacteria and anaerobic bacteria. The mixed bacterial culture may be suspended within the slurry.
04/16/15
20150101375
 Anaerobic digestion system for household organic wastes patent thumbnailnew patent Anaerobic digestion system for household organic wastes
The present invention provided a compact anaerobic digestion system to converts household waste biomass materials to methane rich biogas and concentrated compost slurry of about 9 to 40% solids for agriculture soil applications. The horizontal anaerobic digester vessel comprising a horizontal vessel provided with insulation and preferably cylindrical at the bottom, fitted inside of the said vessel is at least one shaft with 4-100 radial or horizontal or diagonal baffles at equal distribution, and attached with a handle or wheel outside the vessel to rotate the shaft from outside, the said vessel being provided with minimum of one port at one end for introducing the raw biomass wastes and another set of ports for discharging stabilized wastes at the opposite end, and having one valve-controlled gas port of above the level of the said port for discharging stabilized wastes, a small hand operated shredder coupled to the digester vessel for shredding/cutting/crushing large and hard solids such as bones to get particles preferably lesser than 10 mm sizes.
Council Of Scientific And Industrial Research
04/09/15
20150099275
 Systems and methods for converting biomass to biocrude via hydrothermal liquefaction patent thumbnailSystems and methods for converting biomass to biocrude via hydrothermal liquefaction
Systems and processes of providing novel thermal energy sources for hydrothermal liquefaction (htl) reactors are described herein. According to various implementations, the systems and processes use concentrated solar thermal energy from a focused high-energy beam to provide sufficient energy for driving the htl biomass-to-biocrude process.
Board Of Regents, The University Of Texas System
04/09/15
20150098625
 System and  multi-user coaching inside a tunable motion-sensing range patent thumbnailSystem and multi-user coaching inside a tunable motion-sensing range
A system and a method of multi-user coaching are introduced herein. Motion-sensing cameras are applied to capture images, and a depth image stitching module is applied to perform a depth image stitching process on the captured images to expand the motion-sensing range, so as to establish a virtual environment for multi-user coaching.
Industrial Technology Research Institute
04/09/15
20150096343
 Methods and systems for biodegradable waste flow treatment using a transport fluid nozzle patent thumbnailMethods and systems for biodegradable waste flow treatment using a transport fluid nozzle
The present invention is directed to methods and systems for pre-treating sewage sludge in a sewage treatment works (stw) to facilitate anaerobic digestion. These methods include (a) passing sewage sludge through one or more pre-treatment devices, wherein each pre-treatment device comprises (i) a passage of substantially constant diameter having an inlet in fluid communication with the stw and an outlet; and (ii) a transport fluid nozzle communicating with the passage and adapted to inject high velocity transport fluid into the passage; (b) passing the sewage sludge treated in step (a) to an anaerobic digester; and (c) collecting methane produced in step (b).
04/02/15
20150090100
 System and  pacing repetitive motion activities patent thumbnailSystem and pacing repetitive motion activities
Disclosed is a system and method that allows users to customize audible and visible signals, such as music or video, to maintain a pre-determined or specified pace or to achieve a new pace in repetitive motion activities such as, but not limited to, running, walking, swimming, cycling, aerobics, and the like. Other applications of the system and method include, but are not limited to, enhancing the results of medical rehabilitation programs, physical therapy, weight loss programs, disc jockey services, and industries or manufacturing settings where repetitive motion is common and where audible cues designed to help users maintain a consistent pace are useful.
Pacing Technologies Llc
03/26/15
20150088006
 Method for determining aerobic capacity patent thumbnailMethod for determining aerobic capacity
A method of estimating the maximal oxygen uptake of an individual on the basis of heart rate data, biometric data, biomechanical data, and geophysical data is described. These data can be collected as the individual engages in activities requiring various levels of exertion, without modifying those activities from the ordinary manner in which they are performed.
Simbionics
03/26/15
20150087929
 Method and system for population level determination of maximal aerobic capacity patent thumbnailMethod and system for population level determination of maximal aerobic capacity
A computerized method for determining maximal oxygen uptake for a user with incomplete data with data collected from a plurality of other users with complete data. The maximal oxygen uptake can be determined by computing similarity metrics between an incomplete data set of self-reported and measured data and complete user data sets, and using a weighted sum of the similarity metrics.
Tuyymi Technologies Llc
03/26/15
20150087871
 Method for converting waste plastic to lower-molecular weight hydrocarbons, particularly hydrocarbon fuel materials, and the hydrocarbon material produced thereby patent thumbnailMethod for converting waste plastic to lower-molecular weight hydrocarbons, particularly hydrocarbon fuel materials, and the hydrocarbon material produced thereby
A method produces a hydrocarbonaceous fluid (a liquid mixture of hydrocarbons, or in other words a mixture of hydrocarbons which is liquid at ambient room temperature and atmospheric pressure), which functionally is a liquid hydrocarbon fuel, from a feed of waste plastic. The method comprises in broad embodiments the steps of: (step 1) melting a feed of substantially solid waste plastic in an aerobic atmosphere (for instance, air) whereby a waste-plastic melt is produced; (step 2) distilling at least a portion of the waste-plastic melt whereby a hydrocarbonaceous distillate is produced; and (step 3) collecting the hydrocarbonaceous distillate.
Natural State Research, Inc.
03/26/15
20150087582
 Compositions and methods for preventing and treating oral diseases patent thumbnailCompositions and methods for preventing and treating oral diseases
Compositions comprising iron-sequestering glycoproteins, chelating agents, stabilizing agents, binding agents, surfactants, fluorides, antimicrobials and a ph adjuster or buffer for the prevention and treatment of oral cavity diseases caused by dental plaque/biofilm, such as dental caries, gingivitis and periodontitis, through anti-infective properties are disclosed. The anti-infective properties of a composition include reduction or killing of anaerobic/aerobic/facultative gram-negative and gram-positive oral bacteria occurring in polymicrobial dental biofilms.
03/26/15
20150086371

Impeller for a ventilation unit and ventilation unit comprising said impeller


The present invention refers to an impeller (1) for a ventilation unit (10), especially for use in plants for the aerobic treatment of organic waste. According to the invention, said impeller (1) comprises means (9a) adapted to create an under-pressure zone in the central region of the impeller itself, at its hub (5).
Entsorgafin S.p.a.
03/26/15
20150083662

Anaerobic suspended growth treatment of contaminated water


A system may include a reactor, in which an anaerobic environment exists, that includes a slurry of at least contaminated water and a mixed bacterial culture of facultative bacteria and anaerobic bacteria. The mixed bacterial culture may be suspended within the slurry.
03/19/15
20150076059

Anaerobic treatment of industrial wastewater


Feed water is processed in an anaerobic digester. A solid-liquid separation device, for example a sludge screw thickener, treats a stream drawn from the digester in a recirculation loop.
Anaergia Inc.
03/19/15
20150076058

Waste processing system with anaerobic mechanism and operation thereof


A waste processing system includes: an input module for converting input organic waste into processed input waste; a digester module, coupled to the input module, for generating biogas and digester effluent from the processed input waste, including: a digester tank; baffles affixed within the digester tank; a digester process solution in the digester tank including, hydrolytic bacteria, acidogenic bacteria, acetogenic bacteria, methanogenic bacteria, or a combination thereof, for converting the processed input waste into the biogas and the digester effluent; and an output module, coupled to the digester module, for collecting the biogas and digester effluent after a residence period.. .
Biovessel Technologies Inc.
03/19/15
20150076045

Purification radioactive wastewater containing iodine radionuclides


Provided are a purification method and apparatus for radioactive wastewater. The purification method and apparatus for radioactive wastewater according to the present invention, which is a biological purification apparatus for radioactive wastewater containing radioactive iodine, includes: an anoxic tank into which wastewater containing radioactive iodine is introduced; and a microbial purification tank connected to the anoxic tank so as to allow wastewater in an anaerobic state to be introduced and supplied with a metal reducing bacteria source, an electron donor, and a copper ion source, wherein radioactive iodine and copper ions are bound to each other to form copper iodide by metal reducing bacteria, and the formed copper iodide is precipitated in the microbial purification tank, such that the radioactive iodide in the wastewater is removed as sludge..
Korea Atomic Energy Research Institute
03/12/15
20150068976

Process for treating an effluent for the purpose of bringing down the phosphate content thereof, comprising a step of optimized wet heat treatment, and corresponding equipment


The invention pertains to a method for treating an effluent to be treated in order to reduce its phosphates content, said method comprising a step of anoxic biological treatment of said effluent to be treated, producing a first effluent, a step of aerobic biological treatment of said first effluent, producing a second effluent, a step of recirculating at least a part of said second effluent to the inlet of said anoxic biological treatment step, a step of liquid/solid separation of at least a part of said second effluent, producing a treated effluent and a first denser effluent, a step for producing volatile fatty acids including a wet heat treatment, at a temperature of 100° c. To 350° c., for a residence time of between 10 and 180 minutes, of at least a part of said first denser effluent, a step of anaerobic biological treatment of at least a part of the effluent coming from said wet heat treatment step, and a step of recirculating at least a part of the effluent coming from said anaerobic biological treatment step to the inlet of said anoxic biological treatment step..
Veolia Water Solutions & Technologies Support
03/12/15
20150068260

Method of solid-liquid separation and uses thereof


The invention provides a method for enhancing solid-liquid separation by using a low molecular weight alcohol, such as isopropanol. The methods can be used in a variety of settings to facilitate solid-liquid separation, such as that in anaerobic digestion and treatment of tailing pond sludge..
03/05/15
20150064761

Process of producing bioenergy with low carbon dioxide emissions and zero-waste of biomass


Disclosed herein is a bioenergy production system with reduced carbon dioxide emissions and process wastes; including a process for producing a bioalcohol and a biogas by subjecting a biomass, such as: herbaceous and woody plants, fruit pulp, freshwater and sea algae, grains, aerobic and anaerobic sludge, saccharides, polyols and carbohydrates, to a combined process of a biosaccharification/alcohol fermentation, including a biomass pretreatment process; and a process for producing a methane biogas with a reduced level of carbon dioxide and hydrogen sulfide, via an algae cultivation process with a view to purifying the carbon dioxide and hydrogen sulfide contained in the biogas; wherein, when the algae to be cultivated is microalgae, biodiesel is produced by subjecting the harvested microalgae to a biodiesel manufacturing process while recycling the glycerol and the saccharide-containing waste produced as byproducts to the biosaccharification/alcohol fermentation process, and when the algae to be cultivated is macroalgae the harvested macroalgae is recycled to the biosaccharification/alcohol fermentation process. The method of the present invention is effective in reducing carbon dioxide emissions, a representative green house gas contributing to the global warming, and also in optimizing a zero-waste bioenergy production system..
Industry Academic Cooperation Foundation Keimyung University
03/05/15
20150064760

Modified microorganism and methods of using same for producing butadiene and 1-propanol and/or 1,2-propanediol


The present disclosure provides a non-naturally occurring microorganism comprising: one or more polynucleotides encoding one or more enzymes in a pathway that produces acetyl-coa; one or more polynucleotides encoding one or more enzymes in a pathway that catalyze a conversion of crotonyl alcohol, 5-hydroxy-3-ketovaleryl-coa, 3-ketopent-4-enoyl-coa, or 3,5-ketovaleryl-coa to butadiene; one or more polynucleotides encoding one or more enzymes in a pathway that catalyze a conversion of dihydroxyacetone-phosphate to 1-propanol and/or 1,2-propanediol, wherein the microorganism has reduced levels of pyruvate decarboxylase enzymatic activity (e.g., the microorganism comprises a disruption of one or more enzymes that decarboxylate pyruvate and/or a disruption of one or more transcription factors of one or more enzymes that decarboxylate pyruvate), and wherein the microorganism is capable of growing on a c6 sugar as a sole carbon source under anaerobic conditions. Also provided are methods of using the disclosed non-naturally occurring microorganisms in methods for the coproduction of butadiene and 1-propanol and/or 1,2-propanediol..
Braskem S.a.
03/05/15
20150064759

Modified microorganism and methods of using same for producing 2-propanol and1-propanol and/or 1,2-propanediol


The present disclosure provides a non-naturally occurring microorganism comprising: one or more polynucleotides encoding one or more enzymes in a pathway that produces acetyl-coa; one or more polynucleotides encoding one or more enzymes in a pathway that catalyze a conversion of cytosolic acetyl-coa to 2-propanol; one or more polynucleotides encoding one or more enzymes in a pathway that catalyze a conversion of dihydroxyacetone-phosphate to 1-propanol and/or 1,2-propanediol, wherein the microorganism has reduced levels of pyruvate decarboxylase enzymatic activity (e.g., the microorganism comprises a disruption of one or more enzymes that decarboxylate pyruvate and/or a disruption of one or more transcription factors of one or more enzymes that decarboxylate pyruvate), and wherein the microorganism is capable of growing on a c6 sugar as a sole carbon source under anaerobic conditions. Also provided are methods of using the disclosed non-naturally occurring microorganisms in methods for the coproduction of 2-propanol and 1-propanol and/or 1,2-propanediol..
Braskem S.a.
03/05/15
20150064758

Microorganism comprising pyruvate dehydrogenase variant and producing c4-chemicals using the same


A recombinant microorganism including pyruvate dehydrogenase having increased activity may increase 1,4-bdo production under anaerobic conditions, as well as a method for preparing same, and method of using same to produce a c4 chemical.. .
Samsung Electronics Co., Ltd.
03/05/15
20150060356

System and improved anaerobic digestion


A method for improved anaerobic digestion is presented. The method includes mixing a volume of waste material with water to form a feedstock mixture.
Verliant Energy, Inc.
02/26/15
20150057346

Methods of maintaining intramuscular myoglobin levels, maintaining maximal aerobic capacity, and enhancing the oxidative capacity of muscle in a subject


Methods of maintaining intramuscular myoglobin levels, maintaining maximal aerobic capacity, and enhancing the oxidative capacity of muscle in a subject in need thereof are provided. Generally, the methods include administering an effective amount of β-hydroxy-β-methylbutyrate to the subject.
Abbott Laboratories
02/26/15
20150056714

Method for characterization of the redox condition of cementitious materials


Disclosed are methods for determining the redox condition of cementitious materials. The methods are leaching methods that utilize an in situ redox indicator that is present in the cementitious materials as formed.
Savannah River Nuclear Solutions, Llc
02/26/15
20150056709

Method for characterization of the rate of movement of an oxidation front in cementitious materials


Disclosed are methods for determining the redox condition of cementitious materials. The methods are leaching methods that utilize a redox active transition metal indicator that is present in the cementitious material and exhibits variable solubility depending upon the oxidation state of the indicator.
Savannah River Nuclear Solutions, Llc
02/26/15
20150056676

Two-stage anaerobic digestion systems wherein one of the stages comprises a two-phase system


Low cost, efficient two-stage anaerobic digestion systems for the production of biogas (e.g. Methane) are provided.
Washington State University
02/26/15
20150056670

Microorganism producing 4-hydroxybutyrate and a producing 4-hydroxybutyrate in anaerobic condition using the same


A genetically modified microorganism comprising a polynucleotide encoding α-ketoglutarate synthase or a mutant thereof, and a polynucleotide encoding pyruvate carboxylase or a mutant thereof; wherein the genetically modified microorganism has decreased malate quinone oxidoreductase activity and/or decreased phosphoenolpyruvate carboxykinase activity compared to an unmodified microorganism of the same type, and wherein the genetically modified microorganism produces 4-hydroxybutyrate.. .
Samsung Electronics Co., Ltd.
02/26/15
20150056179

New process for the production and purification of the collagenase enzyme from vibrio alginolyticus


The present invention claims a novel process for the production and purification of microbial collagenase (microbial collagenase ec 3.4.24.3) produced by the non-pathogenic aerobic bacterium vibrio alginolyticus chemovar. Iophagus (ncimb number: 1 1038, synonym lmg 3418, hereinafter called vibrio alginolyticus), which said process provides high production levels of collagenase with a stable, reproducible, cheap fermentation process.
Fidia Farmaceutici S.p.a.
02/19/15
20150051205

Selective beta-glucuronidase inhibitors as a treatment for side effects of camptothecin antineoplastic agents


Compounds, compositions and methods are provided that comprise selective β-glucuronidase inhibitors for both aerobic and anaerobic bacteria, especially enteric bacteria normally associated with the gastrointestinal tract. The compounds, compositions and methods can be for inhibiting bacterial β-glucuronidase and for improving efficacy of camptothecin-derived antineoplastic agents or glucuronidase-substrate agents or compounds by attenuating the side effects caused by reactivation by bacterial β-glucuronidases of glucuronidated metabolites of camptothecin-derived antineoplasatic agents or glucuronidase-substrate agents or compounds..
The University Of North Carolina At Chapel Hill
02/19/15
20150048025

Treatment of iron contaminated liquids with an activated iron solids (ais) process


Method for treating iron-contaminated water using a treatment approach identified herein as the activated iron solids (ais) process. The ais process is capable of oxidizing and removing iron as iron oxides from iron-contaminated waters producing a clean effluent.
02/19/15
20150048024

Method for treating a waste stream using a bioreactor and a membrane filter


Method for treating a fluid aqueous waste stream comprising a biodegradable organic substance, comprising—feeding said stream into a bioreactor containing a fluid which contains biomass;—reacting the biodegradable organic substance with the biomass in the bioreactor under essentially anaerobic conditions;—taking a first flow from the bioreactor and using the first flow as a feed to a membrane filtration unit, in which said feed is subjected to filtration, thereby forming a permeate stream and a retentate stream;—returning the retentate stream to the bioreactor;—taking a second flow from the bioreactor as feed to a sludge treatment unit, in which sludge treatment unit the second flow is separated into a third flow, having an increased organic substance content compared to the second flow, and a fourth flow, having a decreased organic substance content compared to the second flow.. .
Veolia Water Solutions & Technologies Support
02/19/15
20150048023

Bioreactor and the waste water treatment method


An aim of the invention is to provide a bioreactor and a waste water treatment method that employs this tank, whereby anaerobic and aerobic microorganism treatment can be continuously carried out, even when the volume of the bioreactor is large, and whereby installation costs can be minimized. The invention comprises an outer tank (2), a cylindrical inner tank (3) disposed inside this outer tank and having openings above and below, a circulation rate control device (4) for controlling the circulation rate of water to be treated in the bioreactor, the circulation rate control device (4) being provided at an upper part of this cylindrical inner tank, a cylindrical control plate (5) for bringing about sedimentation of sludge, the cylindrical control plate (5) being provided at the outer circumference of an upper part of the cylindrical inner tank, a treated-water quality measurement device (6) that is provided outside and inside of the cylindrical inner tank, a waste water supply opening (10) that is provided in the circulation pathway of the water to be treated circulating through the outer tank and inner tank, a treated water discharge opening (11) that is provided in an upper part of the outer tank..
Japan Alsi Co., Ltd.
02/19/15
20150048013

Fixed bed for aerobic or anaerobic wastewater purification


The invention relates to a fixed bed for aerobic or anaerobic wastewater purification, comprising an upper frame having support elements fixed to opposite side rails and/or intermediate rails for attaching textile, foldable, non-degradable supports for microorganism, a lower frame having support elements for fixing the textile supports to the lower frame, and means connecting the frames at a corner region. The invention is a fixed bed where all parts of the fixed bed can be assembled to form a relatively small packaging unit that already contains the inserted textiles.
B+m Textil Gmbh & Co. Kg
02/19/15
20150048012

Bioreactor


An aim of the invention is to provide a bioreactor and a waste water treatment method that employs this tank, whereby anaerobic and aerobic microorganism treatment can be continuously carried out, even when the volume of the bioreactor is large, and whereby installation costs can be minimized. The invention comprises an outer tank (2), a cylindrical inner tank (3) disposed inside this outer tank and having openings above and below, a circulation rate control device (4) for controlling the circulation rate of water to be treated in the bioreactor, the circulation rate control device (4) being provided at an upper part of this cylindrical inner tank, a cylindrical control plate (5) for bringing about sedimentation of sludge, the cylindrical control plate (5) being provided at the outer circumference of an upper part of the cylindrical inner tank, a treated-water quality measurement device (6) that is provided outside and inside of the cylindrical inner tank, a waste water supply opening (10) that is provided in the circulation pathway of the water to be treated circulating through the outer tank and inner tank, a treated water discharge opening (11) that is provided in an upper part of the outer tank, and a sedimentation-solidification prevention device (12) for preventing sedimentation-solidification of sludge that has sedimented..
Japan Alsi Co., Ltd.


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Aerobic topics: Wastewater, Carbon Dioxide, Water Treatment, Wastewater Treatment, Amino Acid, Gastrointestinal, Liquid Fraction, Solubility, Tuberculosis, Mycobacterium, Antibiotic, Antibacterial, Mycobacterium Tuberculosis, Mycobacterium Avium, Aerobic Bacteria

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This listing is a sample listing of patent applications related to Aerobic for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Aerobic with additional patents listed. Browse our RSS directory or Search for other possible listings.
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