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7300539 Treatment of solid containing material derived from effluent  
A method of treating solid containing material derived from effluent or sludge from a plant for deinking paper, the material containing calcium in the form of one or more insoluble calcium...
7299756 Apparatus for processing waste with distribution/mixing chamber for oxidising fluid  
A waste processing apparatus for processing a column of waste in a processing chamber having one or more gas outlets at an upper part thereof and one or more plasma torches an output end thereof...
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;...
7287477 Cyclone bypass for a circulating fluidized bed reactor  
A method of and an apparatus for operating a circulating fluidized bed reactor having a furnace with a discharge port for exhaust gas, and a particle separator having an inlet connected to the...
7284550 Burn pot for furnace  
A method of combusting a fuel in a burn pot includes forming an ash column within the burn pot, and removing a portion of the ash column. The burn pot includes a first sidewall portion, a second...
7284491 Grate structure for solid fuel burners  
In one aspect, a grate segment for a burner, comprises a substantially rigid body (30) having a dispersed array of cavities (38) filled with a refractory material. In another aspect, a solid fuel...
7281478 Assembled cathode and plasma igniter with such cathode  
This invention relates to a plasma igniter for directly igniting the pulverized coal burner. Said plasma igniter consists of a plasma generator which includes a composite anode, an combined type...
7282189 Production of hydrogen and removal and sequestration of carbon dioxide from coal-fired furnaces and boilers  
Methods for reducing and eliminating carbon dioxide from the emissions of solid fuel fired power plants, particularly coal fired power plants, and to sequester the carbon dioxide, typically by...
7279655 Inductively coupled plasma/partial oxidation reformation of carbonaceous compounds to produce fuel for energy production  
Inductively coupled plasma (ICP) reforming converts carbonaceous compounds into a fuel for use in generating electrical power. Energy rich hydrocarbon fuels, such as coal, marine diesel, oils, and...
7276217 Reduction of coal-fired combustion emissions  
A process for mitigation of fouling deposits within a combustion zone, capturing of toxic metal emissions, and reduction of visible sulfur emissions attributable to sulfuric acid mist during coal...
7271201 Use of waste heat from Fischer-Tropsch synthesis to form dry pulverized fuel feedstock  
A method and a system for drying a biomass, wet pulverized coal or combinations thereof, using heat from a Fischer-Tropsch synthesis in a heat exchanger to heat a nitrogen gas, using a flue gas in...
7270063 Methods and apparatuses for removing mercury-containing material from emissions of combustion devices, and flue gas and flyash resulting therefrom  
A method of removing mercury or mercury-containing material from flue gas produced by a coal-burning main furnace includes feeding coal, which contains mercury or mercury-containing material, to a...
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...
7263934 Methods for generating energy using agricultural biofuel  
A process comprising, providing an agricultural biofuel to a fluidized bed reactor and combusting the agricultural biofuel to produce heat and/or steam is disclosed. In one embodiment, the...
7263933 Incinerator furnace condensers and methods of using  
A method for processing waste material into fuel or other useful substances without polluting the air comprising the steps of: a. Introducing waste material into a storage chamber which allows the...
7265254 Waste processing method, waste processing system, integrated waste processing method, and integrated waste processing system  
Chlorine-containing waste is processed inside a heating device, an alkali metal compound and a calcium compound are given into the heating device while the temperature of a solid phase inside the...
7261046 System and method of reducing pulverizer flammability hazard and boiler nitrous oxide output  
The present invention is a system and method of reducing nitrogen oxides in coal combustion exhaust gases and preventing fire and explosion in pulverized coal systems. The present invention first...
7261047 Control of cyclone burner  
A method of operating a combustion process in a cyclone burner, after start-up thereof, is provided. A fuel and a combustion gas is fed into a combustion chamber of the cyclone burner. The...
7258710 Maritime emissions control system  
An Advanced Maritime Emissions Control System (AMECS) includes several Exhaust Intake Bonnets (EIBs) of different size and/or shape, an Emissions Capture System (ECS), and an Advanced Maritime...
7249946 Thermal generator and combustion method for limiting nitrogen oxides emissions by re-combustion of fumes  
The invention relates to a thermal generator comprising a furnace tube (2) wherein a fuel is burnt, recombustion means (14, 15) for reducing the nitrogen oxides content present in said fumes and...
7249564 Method and apparatus for utilization of partially gasified coal for mercury removal  
A method for capturing mercury in a flue gas formed by solid fuel combustion including: combusting coal, wherein mercury released during combustion is entrained in flue gas generated by the...
7241322 Pyrolyzing gasification system and method of use  
The gasifier includes a furnace bed segmented into individual cells, each cell is independently monitored using a ramp temperature probe, and provided with controlled air injection to provide...
7238635 Creep resistant zircon refractory material used in a glass manufacturing system  
A glass manufacturing system is described herein that has a forming device (e.g., isopipe) which is made from a zircon refractory material that has an improved creep resistance property. The...
7228806 Biomass gasification system  
A biomass gasification system for efficiently extracting heat energy from biomass material. The biomass gasification system includes a primary combustion chamber, a rotating grate within the...
7223094 Blower for combustion air  
A blower for combustion air in a wall/floor furnace is provided that includes a blower housing (26), and blower wheel (27), with an air inlet (28) and an air outlet (29), and with a fuel feeder...
7219610 Grate plate arrangement for step plates  
A grate plate arrangement for step grates includes box-like grate plates (4) positioned on a grate carrier (2) with a front plate (24) placed on its end wall (18) and fastened to the end wall (18)...
7216464 Modular oven wall panel assembly  
A modular oven, such as a batch process oven, includes a standardized set of self supporting, interconnectable panels which, when assembled, from a self-supporting heat containment shell, free of...
7217903 Method for purifying gas using plasma discharge  
A method is provided for purifying gases, particularly gases contaminated by environmentally harmful substances, by way of plasma discharge. The gas to be purified is guided through a thermal...
7216594 Multiple segment ceramic fuel nozzle tip  
A solid fuel nozzle tip (201) having at least first (205) and second (207) ceramic shells is provided by the present invention. An inlet end of the first ceramic shell (205) is interconnected to a...
7216593 Apparatus for treating liquid waste  
An apparatus for treating waste includes a vessel and DC and/or AC plasma torches with a variable flame mounted with the vessel. The flames generated by the torches can be adjusted depending on...
7213522 Solid fuel burner, solid fuel burner combustion method, combustion apparatus and combustion apparatus operation method  
A solid fuel burner and its combustion method suited for encouraging fuel ignition and avoiding slugging caused by combustion ash, wherein a gas of low oxygen concentration (exhaust combustion...
7207280 Combustion air system for recovery boilers, burning spent liquors from pulping processes  
An arrangement is disclosed for supplying an air jet form to the furnace of a recovery boiler, where the furnace has a front wall, a rear wall and side walls. Black liquor spraying devices are...
7204058 Concrete arch and method of manufacture  
A flat-formed arch ring unit includes a linear array of voussoir portions connected along their upper edges. The unit is then archable. A method is provided for forming an archway including the...
7201573 Device for emptying of hot particle material from a chamber into a transport container  
A device for emptying hot particle material from a chamber into a transport container. The container is provided with a first pipe that can be inserted into the particle material in the chamber,...
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...
7194962 Versatile rapid thermal process oven  
A versatile oven for converting carbon based natural resources and waste material to hydrocarbon vapor and carbon char utilizing rapid thermal processing and having the capability of utilizing a...
7194963 Ceramic fiber block reflector system  
The present invention utilizes radiation reflectors on the refractory wall of a fired furnace opposite the spaces between adjacent tubes. The refractory radiation reflectors have a base contiguous...
7194983 Circulating fluidized bed boiler  
A circulating fluidized bed boiler including a furnace, a separator which is connected to the furnace to separate fluidized bed material from a flow leaving the furnace, as well as a return duct...
7191714 Shaft seal for a pyrolytic waste treatment system  
The inventive subject matter is directed toward a pyrolytic waste treatment system comprising a pyrolysis chamber having a chamber wall with a hole through which a shaft passes. An insulating...
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...
7185594 Method and apparatus for improving combustion in recovery boilers  
A combustion air system for a recovery boiler is described in which multiple levels of secondary and tertiary combustion air ports each have an even number of ports, with the ports on opposing...
7185595 Method for largely unsupported combustion of petroleum coke  
Combustion of petroleum coke using air to carry the fuel into a combustion zone and to provide a source of oxidant. Enhanced combution utilizes oxygen introduced into or proximate primary,...
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...
7162960 Process for reducing plume opacity  
Plume is mitigated by targeting treatment chemicals to locations in a furnace, which are connected with plume opacity. The effectiveness of targeted in furnace injection, in fuel introduction and...
7161678 Systems and methods for determining the existence of a visible plume from the chimney of a facility burning carbon-based fuels  
Excess oxygen in the combustion process of a facility that bums carbon-based fuels may cause a visible plume in the atmosphere at the stack of the facility. Traditional optical based opacity...
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...
7152537 Fluidized bed boiler furnace comprising two hearths separated by an inside leg area  
The fluidized bed boiler furnace having two hearths (2, 3) separated by a divider (1) in the bottom portion of the furnace comprises one or more panels (6) of heat exchange tubes each disposed...
RE39442 Animal carcass incinerator  
An animal carcass incinerator designed to subject the entire external surface of the biomass material simultaneously to flame. The flame front burns inward toward the core of the material, greatly...
7146915 Extractor/cooler of loose materials through the use of conveyor belt equipped with bored and winged plates  
The cooling of the material is mainly achieved through the convective thermal exchange between the loose hot material and the cooling air flow blown in from the outside, and through the conductive...
7143610 Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same  
A method and system feed and burn pulverized fuel, such as petroleum coke, in a glass melting furnace having burners associated with sealed regenerative chambers which act as heat exchangers. The...