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7628918 |
Method of managing organic waste
A method of managing organic waste and an organic waste management system. The method includes the steps of receiving organic waste liquids and solids in a collection vessel, such as a grease trap....
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7604743 |
Process for producing ethanol and for energy recovery
The present invention is directed to a process for the production of ethanol and energy. The process includes the steps of fermenting a corn mash in an aqueous medium to produce a beer. Next, the...
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7524418 |
Process for producing ethanol and for energy recovery
The present invention is directed to a process for the production of ethanol and energy. The process includes the steps of fermenting a corn mash in an aqueous medium to produce a beer. Next, the...
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7473363 |
Organic waste treatment
A method of treatment of sewage comprising adding at least one cell signalling chemical (CSC) to a sewage substrate, wherein the at least one CSC regulates activity of a microbial population in the...
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7407793 |
Consortium of nitrifying bacteria
The present invention relates to a consortium of Nitrosomonas eutropha and Nitrobacter winogradskyi , which is more effective at removing ammonia and nitrite than the commonly used consortium of...
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7407581 |
Biodegradation of oxyanions such as perchlorate on ion exchange resins
Improved systems and methods for removing the load of perchlorate and other oxyanions off of ion exchange resins through bioregeneration are disclosed. The improved systems and methods rely upon...
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7347941 |
Treating micro-organisms in water using boron conditioned enzymes and composition therefor
The invention relates to methods and compositions for of treating water systems, particularly recirculating water systems contaminated by a biofilm containing sessile micro-organisms. The method...
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7300583 |
Apparatus and method for remediation of a waste stream
The present invention provides a dispensing apparatus and method for the delivery of remediation agents into waste systems wherein the apparatus is capable of generating and maintaining a...
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7160458 |
Method for purification of process water from a kerosene desulfurization plant
Method for purification of process water, in particular coming from a kerosene desulfurization plant, and related plant, comprising the steps of neutralizing the process water, carrying out a...
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7160712 |
Odor control
Disclosed herein is a method for treating odors in wastewater treatment bodies. The pH of the body is preferably established above about 6 and most preferably above about 7, usually by adding a...
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7083727 |
Water clarifying agent inducing catalytic reaction and method of clarifying water through activation of microorganism
This invention employs natural enzymes to activate microbes that break down sludge and toxic substances such as organic compounds existent in polluted water, while at the same time being easily...
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6936446 |
Light weight medium for growing microorganisms
A light weight medium for growing microorganisms includes a mass of polymeric foam, such as a polyurethane foam, having an outer region enclosing an inner region. A plurality of fragments of an...
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6884351 |
Process for degrading sewage matter and compositions of same
The present invention is directed to methods of remediating sewage matter, reducing the amount of sludge in sewage and reducing odor-causing matter in sludge. The invention is further directed to...
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6815404 |
Detergent
The invention relates to a cleaning agent, particularly for cleaning sewers, for fat and/or protein-containing sewage from the home or having a municipal or industrial origin, with a content of...
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6770199 |
Method of extracting environmental contaminants and pollutants through biomass harvestation
A method for extracting contaminants and pollutants from an ecosystem. The method includes extracting from the ecosystem a quantity of animal tissue and grinding or macerating the animal tissue to...
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6743361 |
Method for bacterially treating tank toilet systems and apparatus for using same
The present invention relates in general to a method for bacterially treating small-tank toilet systems and an apparatus for using same, and in particular, bacterially treating small-tank portable...
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6599423 |
High-efficiency processes for destruction of contaminants
The present invention relates to novel ex situ processes for simple and economical destruction of air, water, and soil contaminants using naturally occurring microorganisms that are widely...
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6586201 |
Method of chromatographic isolation for non-glyceride components
A method of chromatographic isolation for non-glyceride components (squalenes, carotenes, vitamin E, sterols and/or the like) from a non-glyceride components-comprising compound by the steps of a....
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6585895 |
Wastewater treatment process
There is provided a process for treating industrial wastewater that substantially eliminates the generation of excess solids in the system requiring mechanical removal. The wastewater undergoes an...
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6461509 |
Method and installation for purifying contaminated water
The present invention relates to a method for purifying contaminated water coming from a carwash and an installation for performing this method. The method comprises the steps of pretreating the...
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6428701 |
Apparatus and method for delivering solid bioremediation materials
Bioremediation of waste water traveling through a sewer system is accomplished by suspending in selected manholes a self-powered feeder device for delivering a desired amount of a solid microbial...
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6425975 |
Process for concentrating soluble and colloidal substances in process waters
The invention relates to a process for enhancing the concentration of the fiber derived dissolved and colloidal substances in process water that comes from mechanical pulping. According to the...
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6372472 |
Filter media containing powered cellulose and immobilized lipase for swimming pool and spa water filteration
A composition is provided containing powdered cellulose and at least one water insoluble, immobilized water treatment additive. Preferably, a filter media composition is provided containing...
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6325934 |
Enzyme and bacterial combination in a slowly dissolvable matrix for septic tanks, grease traps and waste treatment
Sewage waste digestive bacteria and enzymes are incorporated into a slow release material and delivered to the site of the waste to digest the solid waste. The slow release material is made heavy...
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6284138 |
Method and arrangement for introduction of sewage pre-treatment upstream of sewage treatment facility
A method and arrangement for sewage pre-treatment in a sewer pipeline infrastructure upstream of a sewage treatment facility of a sewage treatment system includes selecting a site in the sewer...
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6268204 |
Method and device for bioremediation
The degradation of compounds contained in a liquid or solid waste stream is described. The invention provides a system that can be operated economically on a commercial scale that is capable of...
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6248234 |
Water-dissolvable bioremediation device and method of use
A bioremediation device including a water dissolvable material that may be held in a netting capable of suspension. The material preferably comprises surfactants that contain hydrophilic and/or...
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6245552 |
Method for waste degradation
A method for growing waste degrading microorganisms on site and then adding them to the waste is described. The microorganisms are initially cultivated and concentrated to between about 10 11 and...
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6231765 |
Process for making polymeric complex from residual or by-product effluents from distilleries
A process for obtaining a polymeric complex from a by-product effluent obtained in a process for manufacturing alcohol by distilling a fermented aqueous sugar solution containing yeast. After...
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6224769 |
Method and apparatus for treating organic waste water
A method and apparatus are disclosed for treating an organic waste water which are capable of utilizing compact equipment by reducing the quantity of a sludge to be treated. Organic waste water (A)...
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6214230 |
Composition and method for removing suspended solids from wastewater
The invention comprises the use of bacterially generated polymers as coagulants and flocculents for the removal of suspended solids from wastewater. Polymer producing bacteria such as Bacillus...
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6177012 |
Enzyme-producing strain of bacillus bacteria
This invention presents a newly discovered, novel strain of Bacillus bacteria that produces lipase enzymes for the degradation of oleaginous materials such as fats, greases and cooking oils,...
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6165356 |
In situ microbial filter used for bioremediation
An improved method for in situ microbial filter bioremediation having increasingly operational longevity of an in situ microbial filter emplaced into an aquifer. A method for generating a microbial...
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6146531 |
Process and apparatus for biologically treating water
A process and apparatus for biologically treating water. The inventive process preferably comprises the steps of: (a) adding a sulfur-containing oxygen scavenger to the water in an amount effective...
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6083395 |
Method of treating a waste water containing organic solids
A method of continuously treating an organic waste water which simplifies the overall process, avoids lengthy solubilizing reactions to reduce the volume of a solubilizing vessel, and effectively...
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6013183 |
Method of liquefying microorganisms derived from biological wastewater treatment processes
A process for liquefying microorganisms present in biosolids, such as waste activated sludge, generated by municipal or industrial wastewater treatment plants is disclosed. The process includes the...
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5994121 |
Method for degrading recalcitrant organic contaminants
A method for treating a recalcitrant organic contaminant in contaminated soil or waste includes the steps of (1) maintaining indigenous bacteria or microbes in the contaminated soil or waste at a...
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5972691 |
Dehalogenation of polyamine, neutral curing wet strength resins
Process for making polyamine-epihalohydrin resin products having very low levels of epihalohydrin or epihalohydrin hydrolyzates, particularly useful in papermaking, which includes, amongst other...
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5954963 |
Process for biologically treating water
A process and apparatus for biologically treating water. The inventive process preferably comprises the steps of: (a) adding a sulfur-containing oxygen scavenger to the water in an amount effective...
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5935843 |
Method and apparatus for waste degradation
A liquid waste degradation apparatus (10) and method using microorganism (15) in solution (13) to degrade waste compositions typically found in restaurant settings, is described. The microorganisms...
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5910440 |
Method for the removal of organic sulfur from carbonaceous materials
A process to remove organic sulfur from organic compounds and organic carbonaceous fuel substrates containing sulfur compounds having sulfur-carbon bonds is disclosed. The steps of the process...
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5891339 |
Process for the degradation of chlorite
The present invention provides a process for the degradation of chlorite into chloride and oxygen with the aid of chlorite dismutase or chlorites dismutase-containing microorganisms. Virtually...
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5888395 |
Method for enhanced longevity of in situ microbial filter used for bioremediation
An improved method for in situ microbial filter bioremediation having increasingly operational longevity of an in situ microbial filter emplaced into an aquifer. A method for generating a microbial...
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5885950 |
Composition for cleaning grease-traps and septic tanks control
A composition and methods for cleaning grease-traps, septic tank control, discharge water from industrial meat and poultry processing and packing plants, lift stations and municipal systems. The...
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5876990 |
Biochemical media system for reducing pollution
A first media provides an oxygen inducer such as catalase, bound and stabilized in pellet form so as to dissipate slowly into aqueous surroundings. A second media provides an oxygen supplier such...
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5846425 |
Methods for treatment of waste streams
A method for treating wastewater is useful in treatment of biomass (sludge) resulting from wastewater treatment, particularly for biological sludges of aerobic, facultative and/or anaerobic origin....
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5820758 |
Composition and method for clarifying and deodorizing a standing body of water
A composition and method are provided for clarifying and deodorizing a standing body of water such as fresh and salt water pools and water of spas, cooling towers, lakes and ponds such as...
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5821113 |
Method of reducing contamination and composition for use in the method
Contamination by organic materials is treated by applying an aqueous composition comprising organisms which are useful in degradation of the contaminant, a nutrient for the organisms and a polymer...
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5810903 |
Process for thermophilic aerobic fermentation of organic waste
A thermophilic, aerobic fermentation process is disclosed for conversion of a wide variety of organic waste materials to useful end products. The fermentation process is initiated over a period of...
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5770079 |
Biological injector and method of application thereof
This invention provides a biological injector suitable for biologically treating a fluid flowing through or contained in a collection or treatment system. The biological injector comprises at least...
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