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8133716 |
Municipal solid waste treatment method and apparatus
The present invention pertains to a method and an apparatus for treating municipal solid waste, and more particularly to a method and an apparatus for treating and recycling municipal solid waste...
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8038958 |
Method for decomposing and recovering isocyanate compound
The present invention relates to a method for decomposing and recovering an isocyanate compound, which comprises: continuously mixing and dispersing into water at high pressure and high temperature...
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7998226 |
Appliance for converting household waste into energy
An appliance is provided having a waste receptor module and an energy generation module for converting household waste into energy. The receptor module has a rotary drum with an opening for...
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7988869 |
Reactor and method for anoxic treatment of a material in a fluid reaction medium
A reactor for treating with pressurized water a material in a fluid reaction medium. It comprises a body (2) delimiting a reaction area (10), an inlet (48) for the material to be treated in the...
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7914684 |
Method and apparatus for treating mixed waste by pyrolysis
A method and apparatus for treating mixed waste by pyrolysis. Organic mass is carbonized by heating to carbon in a pyrolysis reactor (3) in an oxygen-free environment. Pyrolysis gases are distilled...
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7892500 |
Method and system for recycling plastics
A system and method for recycling plastics. The system and method recover materials such as hydrocarbon gases, liquid hydrocarbon distillates, various polymers and/or monomers used to produce the...
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7871499 |
Retort oven with adjustable floor
A retort oven for decomposition of waste materials through pyrolysis employing a deck with a variable angle of inclination for adjusting the retention time and processing rate of waste material...
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7851514 |
Process for producing regenerated resin, regenerated resin, processing recovered matter from resin composition, regenerated resin composition and method of regenerating resin composition
The invention provides a process for producing a recycled resin, which includes: a first step of decomposing a resin composition containing a thermosetting resin in a supercritical or subcritical...
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7767187 |
Method and apparatus for separating carbon product from used tire with microwave
An apparatus for separating carbon products from used tires includes a decomposing chamber into which used tires are charged, a nitrogen gas supply device that supplies nitrogen gas into the...
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7718120 |
RF plasma system for medical waste treatment
A system and method are provided for the thermal and non-thermal (oxidation) plasma treatment of medical waste using an electrode-less induction (thermal) and capacitive (non-thermal) plasma...
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7692050 |
Apparatus and process for separation of organic materials from attached insoluble solids, and conversion into useful products
The present invention addresses the processing of waste and low-value products that contain bone material to produce useful materials in reliable purities and compositions, at acceptable cost, and...
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7662347 |
Device for the in-situ disposal of health-care waste, in particular of incontinence articles and method for this
The device for the disposal of sanitary waste consists of a fixed drum-type container (20) with a horizontal central axis (MA) and with inlet pipes for dosed wash liquid (WF), for sanitary liquid...
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7626062 |
System and method for recycling plastics
A system and method for recycling plastics. The system and method recover materials such as hydrocarbon gases, liquid hydrocarbon distillates, various polymers and/or monomers used to produce the...
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7611625 |
Water oxidization system
A system and method for oxidizing a feed material includes a reactor vessel that forms an enclosed chamber. The vessel includes a port for introducing the feed material into the chamber where it...
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7582265 |
Gas conduit for plasma gasification reactors
A gas conduit for venting high temperature reactor comprising a conduit portion in direct communication with the reactor for receiving gas therefrom where the conduit includes a Venturi for...
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7582269 |
Thermally autogenous subsurface chemical reactor and method
A subsurface thermally autogenous reactor and method has downgoing and upgoing flow passages connected at the bottom to form a U-tube and in heat exchange relation to each other. The downgoing and...
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7547539 |
Reaction apparatus for organic and/or other substances employing supercritical fluid or subcritical fluid
Disclosed is a reaction apparatus for organic and/or other substance(s) employing supercritical fluid(s) and/or subcritical fluid(s) permitting injection of organic substance(s) and/or other...
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7449330 |
Bioreactor vessel and shaft assembly
A bioreactor apparatus for processing waste, comprising a cylindrical pressure vessel having an inlet end and an exit end, an internally rotating main shaft having spaced apart ends, and a...
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7399408 |
Device for supercritical water oxidation of materials
A method and device for oxidization of materials in supercritical water. The method involves a) introducing a fluid containing water and an oxidizing agent in a ring-shaped area and through a first...
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7361303 |
Medical waste treatment unit
A method and apparatus for reducing organic waste. The apparatus comprises a conveyor to move waste to a first chamber for weighing waste and purging oxygen, a second chamber for treating,...
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7332095 |
Wet oxidation
An oxidation process is described which involves subjecting a feedstock which contains oxidizable material to temperature, pressure and contact with an oxidant. Excess water and volatile oxidation...
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7214252 |
Method and device for pyrolyzing and gasifying organic substances or substance mixtures
An apparatus for pyrolysis and gasification of organic substances and mixtures thereof is provided with a pyrolysis reactor (1), a fluidized-bed firing (3) for pyrolysis residue, a reaction zone...
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7211194 |
Gravity pressure vessel and related apparatus and methods
A gravity pressure vessel (GPV) for processing a fluid stream containing organic materials provides several improvements to the art. In one embodiment, a GPV of the present invention sustains the...
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7196240 |
Method and equipment for making polychlorobiphenyl nontoxic
Methods and equipment are provided for making polybichlorophenyl non-toxic. Methods include a first oxidation step, in which polybichlorophenyl is burned, and a second oxidation step, in which...
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7182861 |
System for separating electrophotographic carrier compositions and recycling the compositions
A method for use in two-components electrostatic image developers is disclosed, in which secure separation of a carrier coating resinous materials from a core magnetic material is achieved without...
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7169197 |
Pyrolysis processing for solid waste resource recovery
Solid waste resource recovery in space is effected by pyrolysis processing, to produce light gases as the main products (CH4, H2, CO2, CO, H2O, NH3) and a reactive carbon-rich char as the main...
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7141085 |
Refractory protected replaceable insert
The refractory protected, replaceable insert for a gasifier includes a replaceable floor edge insert that is formed with a predetermined mating profile that is complementary to a finished mating...
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7083763 |
Feeding system for fuel gas generator
A feed system for loading waste into a fuel gas generator system where the feed system is made of a walled container wherein the outer container back has an outer back hole and the inner container...
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7029635 |
System for treating material containing noxious components
A system for treating a treatable material containing a noxious component, which comprises a mixer for mixing a treatment agent containing alkali material with the treatable material to form a...
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7022293 |
Method and apparatus for processing a waste product
A method and apparatus for processing a waste product and producing a synthesis gas is provided. The system includes a sealed, heated rotatable drum for preheating and preparing the waste material...
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6949226 |
Sodium-based dechlorinating agent and waste treatment equipment
A sodium-based dechlorinating agent is added to a flue gas; hydrogen chloride contained in this flue gas is removed as residue of dechlorination; the thus removed residue of dechlorination is...
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6926863 |
Method and device for treating contaminated materials
A method and apparatus (1) for treating contaminated materials in which the materials are fed by an input unit (2, 3, 4) to a conveyor system (9) extending through a treatment chamber (6) where...
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6878352 |
Inflator processing apparatus and method of judging charge of inflator
Recovery of air bag inflator metal cases. An inflator processing apparatus configured to process a gas-generating chemical-containing inflator for automobile air bags, by heating the inflator to a...
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6878290 |
Method for oxidizing materials in supercritical water
A method and device for oxidization of materials in supercritical water. The method involves a) introducing a fluid containing water and an oxidizing agent in a ring-shaped area and through a first...
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6852293 |
Process and device for waste pyrolysis and gasification
A process is disclosed for the pyrolysis and gasification of waste materials, in particular of special and/or hazardous waste materials, comprising a gasification and melting step, a step of...
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6827912 |
Gasification reactor vessel
The invention relates to a reactor vessel and method for the gasification of carbon-containing fuel, residual and waste materials using an oxygen-containing oxidizing agent and in a reaction...
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6803023 |
Composite structure for deodorization or wastewater treatment
A composite structure having a photocatalytic function and can be used for deodorization and wastewater treatment, comprising a foamed or porous substrate having apparent specific gravity of 0.9 to...
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6773581 |
System and method for solids transport in hydrothermal processes
A system and method for performing hydrothermal treatment includes a scraper formed as a hollow cylinder. The scraper is positioned in the reactor vessel with the scraper axis substantially...
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6756021 |
Device for eliminating gas or paraffin hydrate deposits that form in well drilling equipment or in hydrocarbon production or transportation equipment
The invention relates to a device for the elimination of gas or paraffin hydrate deposits that form in well drilling equipment or hydrocarbon production and transportation equipment through the use...
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6749816 |
High-pressure treatment apparatus, feeding method thereto and protection method thereof
A high-pressure treatment apparatus comprises a first solid reservoir, a second solid reservoir connected to the first solid reservoir through a first connecting pipe, a high-pressure reactor...
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6746497 |
Waste incineration disposal method
A waste is dry-distilled in a gasification furnace and generated combustible gas is combusted in a combustion furnace. A temperature in the combustion furnace is set to be substantially constant at...
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6648932 |
Gasification reactor apparatus
A gasification reactor apparatus (10) comprising a gasification vessel (12), a gas-fired combustion chamber (70) and a combination fan and cyclone unit (20) in an upper part (12′) of the vessel (...
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6630113 |
Methods and apparatus for treating waste
Methods and apparatus for treating waste are provided. Waste is converted in an arc plasma-joule heated melter system utilizing one or more arc plasma electrodes and a plurality of joule heating...
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6599485 |
Apparatus for decomposing PCB
The present invention provides a PCB decomposing apparatus capable of decomposing PCB efficiently. The PCB decomposing apparatus comprises a PCB extracting container for extracting PCB from a...
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6551517 |
Method for transforming chemical structures in a fluid under pressure and in high temperature
The present invention relates to a process for converting chemical structures, that is to say a process for the conducting of chemical reactions in a fluid under pressure and at temperature in a...
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6423878 |
Process and apparatus for the controlled pyrolysis of plastic materials
An apparatus for the pyrolysis (cracking) of a polymeric material consisting of a reactor provided with a molten catalyst bed and a feeding extruder for introducing the polymeric material into the...
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6423837 |
Cloning and sequencing of allergens of dermatophagoides house dust mite
Isolated DNA encoding allergens of Dermatophagoides (house dust mites) particularly of the species Dermatophagoides farinae and Dermatophagoides pteronyssinus, which are protein allergens or...
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6358480 |
Apparatus for decomposing waste plastics
There is provided a plastic waste decomposing apparatus which is capable of quickly and efficiently separating from a liquid phase polymer a vapor component produced from the liquid phase polymer...
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6346221 |
Apparatus for recovering materials from waste tires
A waste tire processing apparatus (10) reacts waste tires (26) with a molten reactant metal (19) to recover primarily carbon and stainless steel. The apparatus (10) includes a tire positioning...
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6346220 |
Waste plastic dechlorination apparatus
A waste plastic dechlorination system comprises a dechlorination furnace 1 for heating and thermally decomposing waste plastics, and a rotating cutter 4 provided in the dechlorination furnace 1. A...
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