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Aerobic patents



      
           
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


Three stage, multiple phase anaerobic digestion system and method

Three stage, multiple phase anaerobic digestion system and method

Nutrient recovery systems and methods

Use of encapsulated substrates that controlthe release rates of organic hydrogen donors

Date/App# patent app List of recent Aerobic-related patents
10/23/14
20140316149
 Aldehyde-selective wacker-type oxidation of unbiased alkenes patent thumbnailAldehyde-selective wacker-type oxidation of unbiased alkenes
Under aerobic reaction conditions sufficient to convert at least a portion of the terminal olefin to an aldehyde.. .
10/23/14
20140315292
 Three stage, multiple phase anaerobic digestion system and method patent thumbnailThree stage, multiple phase anaerobic digestion system and method
A three stage, multiple phase anaerobic digestion system and method designed to separate the biological phases, optimize microbial activity in each phase, and significantly increase system reliability and energy production. The system physically separates the biological phases of anaerobic digestion based on particle size, particle density, and solubility of metabolic products.
10/23/14
20140314657
 Nutrient recovery systems and methods patent thumbnailNutrient recovery systems and methods
Methods, systems, and apparatuses for anaerobic digestion of waste fibrous material and the recovery of nutrients are provided. Methods, systems, and apparatuses disclosed herein provide mechanisms to release dissolved gases from anaerobic digester effluent.
10/23/14
20140311971
 Use of encapsulated substrates that controlthe release rates of organic hydrogen donors patent thumbnailUse of encapsulated substrates that controlthe release rates of organic hydrogen donors
Anaerobic reductive dechlorination processes remove chlorinated solvents from contaminated subsurface soil and ground water. The presence of organic hydrogen donors enables anaerobic microorganisms present in the subsurface soil and groundwater to accelerate the reductive dechlorination process.
10/23/14
20140311970
 Rotating drum micro-screen for primary wastewater treatment patent thumbnailRotating drum micro-screen for primary wastewater treatment
A rotating screen has one or more panels arranged into a cylinder, or drum. The panels have openings in a micro-screening range, for example 100 microns or less.
10/23/14
20140311198
 Pressurised recirculation of organic material patent thumbnailPressurised recirculation of organic material
An apparatus (10) for the pressurised recirculation of organic material comprising a reactor vessel (12) capable of being pressurised and in which both anaerobic digestion and aerobic composting of organic material may occur, the reactor vessel (12) having both an inlet (14) and an outlet (16) for organic material, together with a conveyor means (18, 20, 22, 28, 29, 30, 32, 34 and 36) to convey organic material to the inlet (14) and from the outlet (16), whereby organic material may be transferred between the outlet (16) and the inlet (14) to achieve recirculation and rearrangement thereof whilst maintaining a pressurised state. A method for the pressurised recirculation of organic material is also described..
10/16/14
20140308727
 Anaerobic digestion system patent thumbnailAnaerobic digestion system
An anaerobic digestion system for digestion of animal or other organic material and production of biogas is shown. The digestion system includes a simplified construction and improved agitation system both partially enabled by a dual container system that makes use of the buoyancy of the digestion container for support..
10/16/14
20140305867
 Method and installation for treating wastewater containing ammonia patent thumbnailMethod and installation for treating wastewater containing ammonia
A method and installation for treating wastewater containing ammonia includes feeding activated sludge from an aeration tank into a hydrocyclone. The sludge is separated into a specifically heavy fraction containing mostly anaerobic ammonia-oxidizing bacteria (anammox) and a specifically light fraction containing mostly aerobic oxidizing bacteria (aob), which are returned to the aeration tank.
10/16/14
20140305866
 System for decomposition of organic compounds and method of operation patent thumbnailSystem for decomposition of organic compounds and method of operation
Disclosed an aerobic system for decomposition of aqueous organic waste, which comprises at least a first processing container including sides, an upper opening, a substantially horizontal floor, an inlet, an outlet, at least one channel arranged at the floor having an upwardly opening mouth, a ventilating pipe extending above the mouth, and a pump connected to the pipe and arranged to provide a supply of a gas to the ventilating pipe.. .
10/16/14
20140305865
 System and method for treating wastewater and resulting sludge patent thumbnailSystem and method for treating wastewater and resulting sludge
A wastewater treatment process that produces primary sludge and biological sludge. The system and process hydrolyzes the biological sludge in a hydrolysis reactor.
10/16/14
20140305852
Anaerobic treatment system and anaerobic treatment method
Provided is an anaerobic treatment system including an anaerobic treatment tank that anaerobically treats organic waste water by sludge which is acclimated to a low temperature condition, a state evaluation unit that evaluates a state of the organic waste water with respect to the anaerobic treatment tank, and a heating unit that heats the organic waste water which flows into the anaerobic treatment tank, in which when the state evaluation unit determines that heating is necessary, a temperature of the organic waste water is increased by the heating unit.. .
10/16/14
20140304904
Self-contained oil flush toilet unit and sewage treatment system for separating and pre-treating waste
A self-contained, oil flush medium toilet system is provided having a largely rectangular enclosure that separates the flush medium from collected waste and preprocesses the waste for subsequent removal. The device requires no connection to sewage or water lines, and can be installed with only electrical connections for continual operation.
10/09/14
20140302566
Enhanced ethanol fermentation using biodigestate
Methods and systems for enhancing ethanol production using a suspending fluid are described. The suspending fluid includes organic material that has at least partially been anaerobically digested and anaerobic microorganisms, and is substantially free of non-anaerobic microorganisms.
10/02/14
20140290957
Reactor tank
Disclosed is an improved water treatment cavitation reactor cone. The tank operates on a continuous flow of fluids which are subjected to ultrasonic waves in combination with a high level of injected ozone.
10/02/14
20140290185
Multi-layer barrier film and use thereof
A multi-layer barrier film made of a plastic material adapted for covering and/or wrapping natural products used both for animal feeding and as raw materials for plants producing energy from renewable sources, particularly ensiled agricultural vegetable products such as chopped fodder or the like, includes at least one barrier layer made of an air-impermeable, and particularly oxygen-impermeable, plastic material for preventing aerobic fermentation of the ensiled product or for limiting it to the lactic fermentation caused by anaerobic microorganisms. The film has an oxygen permeability value, measured at 0% humidity and at 20° c., not higher than 300 cc/m2/day/atm in the stretched or not stretched condition, with an overall thickness not higher than 500 μm..
09/25/14
20140288193
Method for the simultaneous production of ethanol and a fermented, solid product
The invention relates to a method for the simultaneous production of a fermented, solid product and ethanol comprising the following steps: 1) providing a mixture of milled or flaked or otherwise disintegrated biomass, comprising oligosaccharides and/or polysaccharides and live yeast in a dry matter ratio of from 2:1 to 100:1, and water; 2) fermenting the mixture resulting from step (1) under conditions where the water content in the initial mixture does not exceed 65% by weight, for 1-36 hours at a temperature of about 25-60° c. Under anaerobic conditions; 3) incubating the fermented mixture resulting from step (2) for 0.5-240 minutes at a temperature of about 70-150° c.; and 4) separating wet fermented, solid product from the fermented mixture resulting from step (3); further comprising either a) that the fermentation in step (2) is performed in one or more interconnected paddle worm or continuous worm conveyers with inlet means for the fermentation mixture and additives and outlet means for the ferment as well as control means for rotation speed, temperature and ph, or b) that one or more processing aids are added in any of steps (1), (2) and (3) and further comprising a step of 5) separating crude ethanol from the fermented mixture in step (2) by vacuum and/or in step (3) by vacuum or by injection of steam and condensing the surplus stripping steam.
09/18/14
20140275413
Heat and moisture resistant anaerobic adhesives and sealants
Anaerobic adhesive compositions have been developed that are very thermally stable, and are also extremely hydrophobic to allow for formulations that can withstand extreme harsh temperature, pressure and moisture environments.. .
09/18/14
20140273199
System and method for producing a consistent quality syngas from diverse waste materials with heat recovery based power generation, and renewable hydrogen co-production
A system and method for converting waste and secondary materials into synthesis gas (syngas) through the use of a molten metal bath gasifier for the initial breakdown of waste feeds and an a/c plasma reactor for complete dissociation of waste feeds into syngas, and an anaerobic digester. The system includes a heat recovery and steam power generation process for the production of electricity.
09/18/14
20140273196
Digester assembly for providing renewable resources and associated systems, apparatuses, and methods
A renewable energy system includes a digester assembly having an outer tube with an input region and a digestion region. The input region extends above grade and is configured to receive liquid waste.
09/18/14
20140273178
Methods and systems for stabilizing organic material
The present application relates to systems and methods for processing organic material. The methods may include extraction of biochemical nutrients from organic material, such as food scraps.
09/18/14
20140273125
Processes for the anaerobic bioconversion of syngas to oxygenated organic compound with in situ protection from hydrogen cyanide
Processes are disclosed for the anaerobic bioconversion of syngas to oxygenated organic compound that use an in situ method for protecting the microorganisms from hydrogen cyanide contained in the syngas that passes to the fermentation broth. The fermentation broth is maintained at a ph of between about 4 and 6, and dissolved metal cation of one or more of iron, cobalt, nickel and zinc is provided to the fermentation broth in an amount sufficient to form, under the conditions of the fermentation broth, a substantially insoluble metal complex with the metal cation and cyanide anion.
09/18/14
20140273123
Method for production of n-propanol and other c3-carbon containing products from syngas by symbiotic arrangement of c1-fixing and c3-producing anaerobic microorganism cultures
This invention provides methods and systems for the production of propanol. Specifically, the methods and systems of the present invention use symbiotic arrangement of anaerobic microorganism cultures for the production of propanol from syngas..
09/18/14
20140273120
Method for production of n-propanol and other c3-containing products from syngas by symbiotic co-cultures of anaerobic microorganisms
This invention provides methods and systems for the production of propanol. Specifically, the methods and systems of the present invention use symbiotic co-cultures for the production of propanol from syngas..
09/18/14
20140273115
System and method for controlling metabolite production in a microbial fermentation
A method is provided for controlling a metabolic profile of an anaerobic microbial fermentation culture. In particular, a metabolic profile of a fermentation process is controlled by controlling the amount of dissolved co2 provided to a culture.
09/18/14
20140272926
Sulfur management for processes and control systems for the efficient anaerobic conersion of hydrogen and carbon oxides to alcohols
High conversion efficiency processes are disclosed for the anaerobic bioconversion of syngas to alcohol by microorganisms having metabolic processes that utilize sulfur in limited amounts. The processes remove hydrogen sulfide from the gas leaving the bioreactor assembly by forming sulfur compounds that are beneficial to the microorganisms.
09/18/14
20140272228
Biodegradable pvc film for pharmaceutical packaging and process for its preparation
A process for preparing a bio-degradable pvc based pharmaceutical grade thermo-formable film. The film is stable in aerobic conditions and is bio-degradable under anaerobic conditions.
09/18/14
20140271757
Antimicrobial compositions for use in products for petroleum extraction, personal care, wound care and other applications
Compositions having antimicrobial activity contain surface functionalized particles comprising an inorganic copper salt which has low water solubility. These types of inorganic salts may also be introduced in porous particles to yield antimicrobial compositions.
09/18/14
20140263041
Method and apparatus for maximizing nitrogen removal from wastewater
A reactor and control method for maximizing nitrogen removal and minimizing aeration requirements through control of transient anoxia and aerobic srt, repression of nob, and control of dynamic do concentrations or aeration interval by keeping the reactor nh4 and nox concentrations approximately equal. Controls are provided for maximizing the potential for tin removal through nitrification, limited nitritation, nitritation, denitrification, limited denitritation, denitritation making use of 1) real time measurement of ammonia, nitrite, nitrate, 2) operational do and the proper use of do setpoints, and 3) proper implementation of transient anoxia within a wide range of reactor configurations and operating conditions..
09/18/14
20140263040
Systems and methods for anaerobic digestion of biomaterials
A batch reactor includes a first portion, a second portion, a first drainage tank, a second drainage tank, and a first flow control mechanism. The first portion includes a first chamber, a second chamber, and a third chamber in fluid communication with one another configured for a flow of at least one biomaterial therethrough.
09/18/14
20140263010
Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system, an anaerobic digester that digests or converts at least a portion of the solids or sludge from the sorption system, and an aerobic treatment tank that partially reduces oxygen demand of a portion of the sludge from the sorption tank..
09/18/14
20140262089
Lignocellulosic fibrous composites and associated methods for preparing the same
A lignocellulosic fibrous composite having one or more solvents and a dried lignocellulosic fiber, wherein the dried lignocellulosic fiber has been processed by ruminant digestion and anaerobic digestion. A method for preparing a lignocellulosic fibrous composite is also disclosed including the steps of providing excrement from an animal which has undergone ruminant digestion, introducing the cow excrement into an anaerobic digester, modifying the cow excrement to a first wet product, and drying the first wet product to, in turn, generate a lignocellulosic fibrous composite..
09/18/14
20140262022
Anaerobic curable compositions
The invention provides anaerobic curable compositions, and methods of their production and use. These compositions provide excellent adhesion especially on oily surfaces..
09/18/14
20140261328
Regenerative intensifier and associated systems and methods
Regenerative intensifier systems that can receive fluids from landfills, anaerobic digesters, wastewater treatment plants, animal waste lagoons, swamp gas, decaying permafrost, and oceanic clathrate decomposition interchangeably with natural gas and other available fuels and substances and provide suitably conditioned fuel for operation of an engine, fuel cell, or other industrial and/or chemical processes. Alternatively, gases collected from landfills, waste digesters, bakeries, breweries, ethanol plants, calciners, power plant stacks, electrolyzers, and/or natural gas that may be delivered at relatively low pressures can be converted to high pressure and/or high purity constituents to enable efficient utilization as a transportation fuel and/or industrial feedstock or chemical plant reactant..
09/18/14
20140261210
Animal bedding and associated method for preparing the same
Animal bedding having one or more solvents and a lignocellulosic fiber, wherein the lignocellulosic fiber has been processed by ruminant digestion and anaerobic digestion. A method for preparing pelletized animal bedding is also disclosed including the steps of providing excrement from a cow which has undergone ruminant digestion, introducing the cow excrement into an anaerobic digester, modifying the cow excrement to a first wet product, drying the first wet product to generate a first dry product, and densifying the first dry product to, in turn, generate pelletized animal bedding..
09/18/14
20140260464
Methods and systems for stabilizing organic material
The present application relates to systems and methods for processing organic material. The methods may include extraction of biochemical nutrients from organic material, such as food scraps.
09/11/14
20140255351
Composition comprising anaerobically cultivated human intestinal microbiota
The invention relates to an anaerobic micro-ecological system, a composition comprising anaerobically cultivated human intestinal microbiota for the treatment or prophylaxis of diseases, and wherein the microbiota in the composition have not been exposed to antibiotics used after 1995. The present invention further relates to the use of the composition for the prevention and treatment of disease and a method for preparing the composition..


Popular terms: [SEARCH]

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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