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8173419 |
Equipment for wastewater treatment comprising anaerobic ammonium oxidation vessel and acclimatization vessel
Equipment for treating wastewater by anaerobic ammonium oxidation includes an anaerobic ammonium oxidation vessel to receive water to be treated containing ammonium and nitrite and to denitrify...
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8168420 |
Microorganism capable of microbially decomposing chloro-, methylthio- and methoxy-triazine agrichemicals
Disclosed are: a novel microorganism which can decompose a methylthiotriazine compound (particularly, simetryn, dimethametryn, prometryn), a chlorotriazine compound (particularly, simazine,...
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8158399 |
Extracellular bioreduction
A method for processing environmental or industrial samples to remove, reclaim or otherwise reduce the level of chemical species present in the sample that act as redox active species. The redox...
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8153006 |
Anaerobic treatment process for ethanol production
A method of treating thin stillage from an ethanol production process that includes in a digester, treating thin stillage from the ethanol production process using anaerobic digestion to produce an...
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8124401 |
Method and system for the production of biofertilisers
The invention relates to a method and a system for producing biofertilizers, from sludge that are stabilized, dried, and rich in fertilizing matters originating from high load effluent treatment...
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8114659 |
Apparatus and method for catalytic treatment of a media
This apparatus introduces catalysts and fluids into a media to effect remediation of contaminants, improve soil fertility and permeability, control undesirable pests, or create useful chemicals or...
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8092680 |
System and method for anaerobic digestion of biomasses
Provided herein are methods and system for the production of biogas, U.S. Environmental Protection Agency classified Class A Biosolids, and pathogen reduced organic liquid fertilizer. Through the...
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8080403 |
Biological process for color reduction of pulp and paper effluent
The present invention relates to a bacterium strain of accession no. MTCC 5099, a process for the preparation of inoculum of the said strain, and a process for the reduction of color from pulp mill...
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8080404 |
Enzymatic decontamination
Compositions and methods for enzymatic decontamination by inactivation of Hazardous agents are provided. Hazardous agents of microbial and chemical origin can be neutralized by H2O2. The methods...
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8076121 |
Integrated process for conversion of hydrocarbonaceous assets and photobiofuels production
The present invention is generally directed to processes that integrate CO2-producing conversions of hydrocarbonaceous assets with biofuels processes that utilize CO2 in photosynthesis. In some...
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8076122 |
Process for integrating conversion of hydrocarbonaceous assets and photobiofuels production using an absorption tower
The present invention is generally directed to processes that integrate CO2-producing conversions of hydrocarbonaceous assets with biofuels processes that utilize CO2 photosynthesis. In some...
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8071342 |
Process for the treatment of methane emissions
The invention relates generally to a system and method for the treatment of gaseous emissions comprising methane, and in one specific embodiment, to a system and method for the treatment of...
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8034605 |
Microbial materials for degradation of oils and toxic chemicals
Provided is microbial materials for degradation of oils and toxic chemicals. The microbial material comprises (a) a microorganism and culture filtrate capable of degrading oil and toxic chemicals...
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8030055 |
Method of biotreatment for solid materials in a nonstirred surface bioreactor
A method of biotreating and recovering metal values from metal-bearing refractrory sulfide ore using a nonstirred surface bioreactor is provided. According to the method, the surface of a plurality...
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8021870 |
Method of biotreating a solid material comprising an organic compound
A method of biotreating a solid material including an organic compound is provided. According to the method, a nonstirred bioreactor having a void volume of greater than or equal to 25% with a...
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7989194 |
PCB-degrading recombinant bacterium, product for the bioremediation and method of bioremediation
A recombinant bacterium capable to completely degrade or mineralize pollutants such as polychlorobiphenyls (PCBs), which corresponds to Cupriavidus necator strain JMS34, deposited under the access...
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7972511 |
Anaerobic treatment method and anaerobic treatment apparatus
A method and apparatus of anaerobic treatment which makes it possible to prevent disintegration of granular sludge and perform high-load high-velocity anaerobic treatment stably even in the case...
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7968326 |
Removal of by-products from crosslinkable preparations
The present invention relates to the use of enzymes and/or whole-cell catalysts for the removal of undesired by-products from crosslinkable preparations.
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7964385 |
Organic waste treatment system utilizing vermicomposting
A system is provided for thermophilically conditioning organic wastes of a substantially predetermined composition to form a feedstock which is applied to an upper surface of a worm bed. The worm...
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7960165 |
Method and apparatus for drying organic material
Organic waste having a moisture content of about 65% is dried to a level of dryness by applying heat generated by microbial action on the waste organic material to dry that material to usable...
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7955839 |
Systems and methods for converting organic waste materials into useful products
Systems and methods are provided for converting organic waste materials from a municipal waste stream to useful products. Organic waste materials having a wide range of compositions such as, for...
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7947178 |
Method and apparatus for the anaerobic treatment of waste water
The present invention relates to a process for the purification of waste water, in particular for the continuous purification of waste water in papermaking, where waste water to be purified is fed...
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7935516 |
Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals
Novel strains of isolated and purified bacteria have been identified which have the ability to degrade petroleum hydrocarbons including a variety of PAHs. Several isolates also exhibit the ability...
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7919304 |
Process and apparatus for the biofiltration of volatile organic compounds
A process and system are disclosed for the biofiltration of volatile organic compounds. The process involved recirculating contaminated effluent gas through a biofilter (1), the biofilter (1)...
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7915027 |
Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals
Novel strains of isolated and purified bacteria have been identified which have the ability to degrade petroleum hydrocarbons including a variety of PAHs. Several isolates also exhibit the ability...
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7906315 |
Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals
Novel strains of isolated and purified bacteria have been identified which have the ability to degrade petroleum hydrocarbons including a variety of PAHs. Several isolates also exhibit the ability...
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7897375 |
Method and apparatus for collecting and acclimatizing anaerobic ammonium oxidizing bacteria, and denitrifying water
A method for collecting bacterial cells includes feeding water containing ammonium and nitrite to an anaerobic ammonium oxidation vessel to denitrify ammonium and nitrite by anaerobic ammonium...
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7892310 |
Biowaste treatment
A method of treating bio waste including the steps of (1) fermenting substantially raw biowaste in a pathogen reduction stage under anaerobic conditions for a predetermined period at a temperature...
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7892814 |
Heat-stable carbonic anhydrases and their use
The present invention relates to use of heat-stable carbonic anhydrase in CO2 extraction, e.g., from flue gas, natural gas or biogas. Furthermore, the invention relates to isolated polypeptides...
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7888103 |
Method of detoxification of yperite by using haloalkane dehalogenases
The method of detoxification of yperite—bis(2-chloroethyl)sulfide—by the use of a haloalkane dehalogenases or their compositions, the method of preparation of dehalogenationating enzymes and of dec...
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7883884 |
Concept for slurry separation and biogas production
The present invention concerns an anaerobic digestion of animal manures, energy crops and similar organic substrates. The process is capable of refining nutrients comprised in the digested biomass...
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7879593 |
Fermentation systems, methods and apparatus
The present invention relates to apparatus, methods, and applications for treating wastewater, and more particularly to biological processes for removing pollutants from wastewater. This invention...
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7867750 |
Method for anaerobic degradation of fuel oxygenates and similar compounds
The present invention relates to a method for remediating fuel oxygenate-contaminated soil, sediment or groundwater comprising combining at least one natural microorganism source with at least one...
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7858362 |
Method of using endophytic fungi to decontaminate and decompose human and animal wastes
A method of treating human and/or animal waste products comprising contacting the waste products with an effective amount of Fusarium culmorum and Muscodor albus, together with a buffering agent...
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7851210 |
Apparatus for recycling of protein waste and fuel production
The apparatus of the present invention is useful for recycling protein waste and producing fuel from protein waste. Waste is ground by a grinding means and digested by a enzyme digest medium...
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7829754 |
Method of cleaning heavy metals-containing soil
A soil cleaning method (phytoremediation) of absorbing a contaminating substance contained in a contaminated soil by a plant to clean the soil. An object of the present invention is to provide a...
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7811456 |
Systems and methods for combining and converting solid and liquid organic waste materials into useful products
Systems and methods are provided for converting organic waste materials from a municipal waste stream to useful products, such as fuels. Through the use of a biomixer and a hydropulper, as well as...
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7803534 |
Method of judging biological activity in bioremediation site and polynucleotide for detecting microorganism to be used therein
It is an object to provide a method whereby with respect to a microorganism present in an environment contaminated with tetrachloroethylene (PCE) and trichloroethylene (TCE), capability of the...
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7785853 |
Polypeptides having cellobiohydrolase I activity and polynucleotides encoding same
The present invention relates to polypeptides having cellobiohydrolase I activity and polynucleotides having a nucleotide sequence which encodes for the polypeptides. The invention also relates to...
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7777015 |
Cytochrome P-450 gene cluster from Rhodococcus ruber and uses thereof in ether fuel cleavage
The present invention is directed to a cytochrome P-450 gene cluster involved in the cleavage of ether fuel additives. More especially, the present invention pertains to the nucleic add sequence of...
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7754470 |
Nitroreductase enzymes for bioremediation
Compositions and methods are provided for bioremediation of toxic metals.
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7754471 |
Process for the high recovery efficiency of sulfur from an acid gas stream
A process for the recovery of sulfur from an acid gas stream is disclosed. The process includes a Claus sulfur recovery step in combination with a direct reduction step and a biological sulfur...
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7749747 |
Process for surface activation and/or devulcanisation of sulfur-vulcanized rubber particles
Process for surface activation and/or devulcanization of sulfur-vulcanized rubber particles. In order to break the sulfur bridges and to reduce the sulfur, the rubber particles are treated in a...
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7736887 |
Radiation-resistant microorganism
An isolated and purified bacterium is provided which was isolated from a high-level radioactive waste site of mixed waste. The isolate has the ability to degrade a wide variety of organic...
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7732189 |
Method of treating radioactive waste
This invention relates to a method of treating irradiated material which includes reducing irradiated material to particulate form, suspending the particulate irradiated material, or derivatives...
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7704733 |
Nitrogen removing apparatus comprising nitrification carrier containing ammonia-oxidizing bacteria
Provided are a nitrite-type nitrification carrier and a method for producing the same and a method and an apparatus for removing nitrogen using the same, in which the quantity of organic matter to...
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7682815 |
Bioelectrolytical methanogenic/methanotrophic coupling for bioremediation of ground water
The invention disclosure is a method of bioremediation of wastewater, particularly groundwater, by utilizing coupled anaerobic and aerobic biological treatment, more specifically, methanogenic...
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7658850 |
Mixed bacterial culture for atrazine degradation
The present invention provides a mixed bacterial culture, designated as the culture Atz Mix 1, which degrades atrazine at various temperatures (10° C. to 30° C.) in a wide range of atrazine c...
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7655455 |
Method of producing a nitrification carrier containing ammonia-oxidizing bacteria for removing nitrogen
Provided are a nitrite-type nitrification carrier and a method for producing the same and a method and an apparatus for removing nitrogen using the same, in which the quantity of organic matter to...
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7645606 |
In situ biodegradation of subsurface contaminants by injection of phosphate nutrients and hydrogen
The present invention provides a method and gaseous composition for the in situ bioremediation of soil and groundwater contaminated with organic compounds, including halogenated hydrocarbons. The...
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