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7621227 |
Granular biomass burning heating system
A granular biomass burning furnace for use with any appropriate granular biomass, such as grains, cherry pits, etc. The furnace includes a three stage heat exchanger, a fuel injector, a fuel...
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7618255 |
Apparatus and method for catalytic combustion
A catalytic combustion apparatus is equipped with a reactor for catalytically burning a gas to be treated containing a combustible organic compound, which further comprises a condensate forming...
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7571687 |
Apparatus for destruction of organic pollutants
A mobile destruction apparatus for use with oil contaminated with a toxic organic pollutant material includes a housing, which defines a first heating combustion chamber for heating the oil to...
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7553463 |
Technical and economic optimization of combustion, nitrogen oxides, sulfur dioxide, mercury, carbon dioxide, coal ash and slag and coal slurry use in coal fired furnaces/boilers
Methods by which new or used boilers or furnaces ranging from small industrial to the largest utility units that are designed for coal or oil or natural gas or shredded waste or shredded biomass...
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7507083 |
Reducing mercury emissions from the burning of coal
Processes and compositions are provided for decreasing emissions of mercury upon combustion of fuels such as coal. Various sorbent compositions are provided that contain components that reduce the...
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7468170 |
Nitrogenous sorbent for coal combustion
Sorbent compositions for coal contain nitrogenous components that reduce the level of mercury and/or sulfur emitted into the atmosphere upon combustion. The sorbent compositions are added directly...
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7458325 |
Process and apparatus for thermally treating bio-solids
A high throughput process and apparatus for thermal remediation of bio-solids, e.g., bio-sludge from wastewater treatment plants, has a dryer with a high capacity heat source to volatilize and...
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7444947 |
Method for feeding a mixture comprising a burnable solid and water
The present invention is a method for feeding a mixture comprising a burnable solid and water to a combustion furnace or gasification reactor, comprising heating the mixture with a heater to...
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7438004 |
MgAl2O4 spinel refractory as containment liner for high-temperature alkali salt containing environments
A method includes containing a high-temperature alkali salt containing environment using a refractory containment liner containing MgAl 2 O 4 spinel. A method, includes forming a refractory brick...
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7435400 |
Optimizing post-combustion nitrogen oxide and sulfur dioxide reductions and improving combustion efficiency in coal fired boilers
A method for increasing the nitrogen oxide emissions by either removing or modifying fuel rich nitrogen oxide (NO x ) reduction processes thereby improving combustion efficiencies especially with...
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7322301 |
System and method for processing sewage sludge and other wet organic based feedstocks to generate useful end products
A system and method are disclosed for processing sewerage sludge and other organic based feedstocks, in an energy efficient manner that minimizes or eliminates unwanted byproducts, including...
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7320288 |
Steam-generating combustion system and method for emission control using oxygen enhancement
A steam-generating combustion system includes an oxygen enriched gas provided as at least part of an oxidant stream. A combustion chamber receives and combusts a fuel in the oxidant stream and...
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7305924 |
Apparatus and method for delivery of biomass fuel
A method and apparatus for delivering biomass fuel to a structure through an external wall of the structure is disclosed. The apparatus comprises a hopper disposed within a delivery vehicle. The...
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7293511 |
Gasification apparatus and method
An apparatus and method for the treatment of particulate organic waste material, the apparatus comprising: a hopper means having flow control means for controlling flow rate of the waste material;...
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7266866 |
Memorial created for cremation remains and processes for making same
A memorial for deceased humans or animals in which the cremated residue or ash is blended or mixed with particulate glass, the mixture being heated to form a liquid pool of glass with the cremation...
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7188571 |
Method and apparatus for the processing of carbon-containing polymeric materials
A method for the processing of carbon-containing polymeric material, the method comprising the steps of: Introducing the carbon-containing polymeric material into the retort of a retort assembly...
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7182028 |
System and method for the pyrolization of waste
A system for the pyrolization of waste has a combustion chamber with a fuel inlet and a hot gas outlet, a pyrolization chamber separated from the combustion chamber, and a conveyor means positioned...
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7156027 |
Method for producing soil, soil-processing unit, method for processing and unit for processing
An object to be treated such as soil, burned fly ashes, or the like containing organic halides is introduced to a hermetically sealable thermal decomposition furnace 310 and heated under reduced...
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7140309 |
Method of clean burning and system for same
A method and system for clean burning organic or synthetic material, particularly vulcanized rubber, where fuel is ignited and the heat and smoke by-product is maximized by controlling the amount...
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7063026 |
Waste carbonizing and energy utilizing system
A waste carbonizing and energy utilizing system comprises a carbonizer, a gasifying fusion furnace, and a power generation plant for utilizing heat energy. The carbonizer 20 carbonizes waste to...
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7047892 |
Mobile furnace and method of facilitating removal of material from workpieces
A method for removing foreign material such as paints and coatings from workpieces using a mobile furnace. The workpieces are flash heated so that only the surface is heated to remove the coatings...
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7044069 |
Multi retort pyrolytic waste treatment system
The inventive subject matter is directed toward a pyrolytic waste treatment system having multiple pyrolysis chambers. It is contemplated that the system is adapted to heat at least one pyrolysis...
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7032525 |
Energy efficient pyrolytic processing oven
A method and apparatus of converting waste materials into combustible vapor and char utilizing an energy efficient pyrolytic processing oven that eliminates the complex mechanisms usually...
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7028625 |
Systems and methods for treating and preventing blockages in solid fuel conditioning equipment
Systems, methods and apparatus are provided for introducing one or more unblocking materials into solid fuel conditioning equipment at predetermined locations and intervals to prevent the...
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7028624 |
Method and apparatus for the treatment of domestic waste
Method of treatment of domestic waste. A reaction space is provided, into which the waste to be treated is fed at a controlled rate. The waste is concurrently compacted to form a stopper preventing...
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7028623 |
Treatment of carbonaceous material
A process for the treatment of organic matter, comprises the steps of preliminary microwave irradiation in an oxygen-depleted atmosphere to give a black ash-like residue, followed by combustion of...
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7025006 |
Industrial and/or household waste treatment method and an industrial and/or household waste treatment installation
The invention relates to an industrial and/or household waste treatment method and to an industrial and/or household waste treatment installation ( 1 ). According to the invention, the method is...
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7021223 |
Method and apparatus for injecting gasification medium into particle-loaded gasification spaces
Method and apparatus for injecting gasification medium into particle-loaded gasification spaces of fixed-bed, fluidized-bed or entrained-bed gasifiers by means of gasification-medium nozzles,...
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7017500 |
Monitoring of fuel on a grate fired boiler
Method and apparatus for sensing the overall and/or distribution of fuel weight disposed on the top surface of the grate of a grate-fired device and adjusting the fuel infeed as a function of the...
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7013816 |
Method for gasifying large pieces of solid fuels, especially bales of biomass
The invention relates to a method and a device for carbonizing large pieces of solid fuels, preferably bio fuels and is particularly suitable for gasifying large bales of grain straw and hay, which...
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6988453 |
Outlets for a pyrolytic waste treatment system
The inventive subject matter is directed toward a pyrolytic waste treatment system comprising an outlet adapted to channel a composition out of a pyrolysis chamber. A mechanism is used for cleaning...
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6978725 |
Process and apparatus for treating biogenic residues, particularly sludges
The invention relates to a process and apparatus for treating biogenic residues, particularly sludges, preferably in the area of a clarification plant. Biogenic residues with a variable dry...
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6941879 |
Process and gas generator for generating fuel gas
A process and gas generator is disclosed for generating by dry distillation of solids and gasification of solids, a fuel gas substantially free of condensable dry distillation volatiles which would...
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6941878 |
Advanced vitrification system 2
A melter for the vitrification of waste, and method of using the melter, in the form of a disposal canister, wherein the melter is capable of filling multiple disposal canisters of waste and...
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6928937 |
Sootblowing control based on boiler thermal efficiency optimization
The present invention provides a process for the control of a cleaning system for a boiler which incorporates factors related to the overall operation and efficiency of the boiler. Current values...
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6895874 |
Furnace blower housing with integrally formed exhaust transition
A furnace blower housing has a two-piece exhaust transition, one piece of which is an integral extension of the blower housing, that transitions a rectangular cross section outlet of the blower...
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6892655 |
Drum transport device
A drum transport device is disclosed which includes a plate, a first and a second pair of connected and vertically spaced horizontal bars a pair on opposite sides of the row of drums. Each bar has...
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6887389 |
Method and apparatus for recycling sewage sludge utilizing spent water-softener lime
A method and apparatus are disclosed for mixing sewage sludge with spent water-softener lime in a ratio of approximately 10:1 on a wet basis. The mixture is introduced to a rotary pre-dryer kiln...
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6883442 |
Process for the production of a gaseous fuel
A process for the production of a gaseous fuel from a waste material and/or a premium fuel, which process comprises: i) providing a processing chamber having therein a plurality of outwardly...
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6863004 |
Process and system for recovering energy from carbon-containing materials
The invention provides processes and systems for generating heat from a carbon-containing material or converting a carbon-containing material to a combustible gaseous fuel, comprising (a)...
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6848373 |
Method of monitoring heat flux and controlling corrosion of furnace wall tubes
In a method of measuring heat flux and corrosion in a furnace, pairs of thermocouples are attached to the back side of the furnace wall. One thermocouple of each pair is attached to a tube and the...
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6840184 |
Method and apparatus for the treatment and utilization of solid and liquid waste mixtures
A method and an apparatus for treating and utilizing waste materials and mixtures thereof in multiple steps resulting in a high-yield utilization particularly of organic components of the waste for...
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6832564 |
Method of operating a multiple hearth furnace
A method of operating a multiple hearth furnace with a plurality of vertically aligned hearth floors includes feeding a first material onto the uppermost hearth floor and moving it over the hearth...
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6830001 |
Pyrolysis furnace having improved heating efficiency
A batch type pyrolysis furnace is described for the removal of organic contaminants from various metal parts with superior heating efficiency. The described pyrolysis furnace employs a modified gas...
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6802269 |
Alumina refractories and methods of treatment
Methods for improving the strength of alumina refractory materials are disclosed. The method involves exposing the alumina material to a halogen gas. The treated materials can be used in furnaces...
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6766751 |
Integrated waste containment and processing system
Disclosed is an integrated and streamlined system and method for collecting, containing and processing different types of wastes which provides an economically efficient solution of treating wastes...
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6729247 |
Mobile crematorium
A method, and apparatus, for cremating the remains of a deceased being. The method comprises transporting a mobile crematorium to a location wherein the deceased is to be cremated. The mobile...
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6722294 |
Method and apparatus for feeding a pulverized material
An apparatus and method are provided for feeding a pulverized material which includes a first storage container for receiving and for discharging a flow of the pulverized material. The apparatus...
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6705243 |
Supporting-arch construction and process for producing a supporting arch
A supporting-arch construction having two abutment blocks, one impost, in each case, engaging against each abutment block. Supporting-arch blocks are arranged between the imposts, and are of the...
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6705242 |
Method and apparatus for hermetically sealing openings of an explosion containment chamber
A method and apparatus to hermetically seal openings in an explosion suppression chamber. The present invention utilizes an air lock device to ensure that, in the event toxins are released from the...
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