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WO/2003/057803A1 |
Processes and systems are provided that include introducing ammonia liberated from organic waste to a coal burner in a coal burning power plant, preferably for NO¿x? removal at the power plant. The ammonia is preferably either ammonia l...
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WO/2003/050450A1 |
A feed apparatus to feed a fibrous fuel into a pressurised vessel, the feed apparatus comprising an inlet into which the fuel can pass, an outlet to pass the fuel into the reactor, a barrel between the inlet and the outlet and through wh...
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WO/2003/047729A1 |
An apparatus for treating an exhaust gas has a pre-treatment section (1) for removing at least one of a powdery component, a water-soluble component and a hydrolytic component from the exhaust gas containing at least one of a fluorine co...
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WO/2003/042452A1 |
The invention relates to a system for controlling the flow field in a soda recovery boiler, said soda recovery boiler comprising at least a furnace (1), primary air ports (4) in the lower part of the furnace, so-called secondary combusti...
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WO/2003/031662A1 |
Process and apparatus for the treatment of contaminated fumes from a furnace for melting contaminated scrap metal, in particular remelting and recycling of waste aluminium metal, the furnace including at least one melting chamber (1) wit...
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WO/2003/031872A1 |
The inventive method for combusting wood waste and utilising the heat thus obtained, the inventive device for carrying out said method provided with a combustion chamber and the inventive method for the lining thereof relate to heat engi...
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WO/2003/025459A1 |
The present invention relates to a process and a boiler for the extraction of energy from a fuel. Typically, the boiler comprises a gasification zone and a burnout zone being separated by at least one partitioning construction and being ...
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WO/2003/020450A1 |
The invention relates to a method for processing unrecyclable trash and other organic-laden waste products and to a processing plant for said trash. According to the invention, a waste product containing organic components is heated in a...
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WO/2003/019077A1 |
The invention relates to a burning device particularly for burning so-called pellets, including a barrel-like component (4), in which the pellets or similar fuel are placed. The device also includes a second, bottomless and coverless bar...
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WO/2003/018488A2 |
The invention relates to a sludge treatment method, according to which additives are added to the sludge in order to improve draining of the sludge and to facilitate a thermal utilization or removal of the sludge. According to the invent...
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WO/2003/016785A1 |
Provided are a method and an apparatus for cooling a high-temperature exhaust gas, capable of cooling effectively the high-temperature exhaust gas with a small amount of water, as well as, a combustion treatment equipment provided with t...
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WO/2003/015897A1 |
Regenerative oxidizer including an entrapment chamber and damper assembly, as well as a method of oxidizing volatile organic compounds in a gas using such apparatus. To improve the VOC destruction efficiency and eliminate opacity issues ...
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WO/2003/008347A1 |
A jet recycle system for oily waste capable of vaporizing, thermally decomposing, or pulverizing oily waste in an enclosed housing by bringing the oil waste into contact with combustion gas after complete combustion discharged from a jet...
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WO/2003/008091A1 |
The present invention is directed to a method and apparatus for directing process fluids through regenerative systems (RD1 and RD2) using a multi-port valve assembly (40C). More than one multi-port valve assembly can be used in a regener...
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WO/2003/004154A1 |
The invention relates to catalysts consisting of cerium oxide and up to 30 mol % of at least one of the elements Fe, Dy, Hf, Cr, V, and to the use of the same. Said catalysts are suitable for the catalytic combustion of organic compounds...
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WO/2003/004152A2 |
The invention relates to mixed oxide catalysts comprised of aluminum oxide and zirconium oxide and of a metal of group VIII, and to a method for the production thereof. Catalysts of this type are suited for catalytically combusting hydro...
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WO/2003/004133A1 |
A pretreating process for exhaust gas produced in a semiconductor or liquid crystal module production device such as a film forming device, wherein a maintenance work is restricted or safety of the work is improved. A pretreating method ...
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WO/2002/102714A1 |
The present invention relates to the disposal of fluid waste containing organic matter and water in a manner that utilizes the energy potential and the heat capacity of the contaminating matter in the waste. The energy potential and the ...
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WO/2002/101293A1 |
An exhaust gas treating method capable of treating exhaust gas containing PFC requiring high temperature in decomposing without by−producing CO, performing a complicated combustion control and being affected by variations in exhaust ga...
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WO/2002/096577A1 |
A method of treating an LCD capable of reducing a treating cost and also reducing an environmental load to recycle the glass substrate of the LCD again as a glass substrate, comprising a step (10) for heating the LCD loaded in a furnace ...
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WO/2002/097243A1 |
The invention relates to a method and an arrangement in the production of electric energy in a boiler plant of a pulp mill. Black liquor having a dry solids content of more than 80% and combustion air are fed into a furnace of a recovery...
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WO/2002/097329A1 |
The invention relates to a device (1) for purifying contaminated waste gas by regenerative thermal afterburning. Said device comprises a raw gas line (2), at least one reaction chamber (5) with an energy supply device (6), at least two h...
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WO/2002/097328A1 |
Provided is a regenerative thermal waste incineration system for incinerating waste using a regenerative thermal material. The regenerative thermal waste incineration system includes first and second ceramic layers for accumulating heat ...
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WO/2002/095296A1 |
The invention relates to a burner for solid fuel containing a space for a solid fuel to be burned, in which solid fuel space the flow of gas is arranged to be possible. The burner comprises at least one fire pipe (3,13) inside the solid ...
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WO/2002/093077A1 |
The present invention relates to an oxygen flame burner cooled by water for melting and spraying materials which is capable of forming a lengthy and high tempetature flame and melting a certain raw material such as a powder state stainle...
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WO/2002/088400A1 |
An oxygen fueled combustion system includes a furnace (14) having at least one burner, an oxygen supply for supplying oxygen having a predetermined purity, and a carbon based fuel supply for supplying a carbon based fuel. The oxygen and ...
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WO/2002/087732A2 |
The facility for purifying exhaust air flows from exhaust air sources by means of thermal combustion contains a central burner unit (1), to which at least part of the exhaust air flows is fed, and, generally, a central washing unit (2). ...
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WO/2002/088600A1 |
Discloded is an incinerator system including gas generating furnace (100) provided with incinerating room (130) into which combustibles including waste tire is loaded, and cover part (110); burning part (200) for burning a gas generated ...
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WO/2002/088598A1 |
Disclosed is a burner (B) equipped in an incinerator system. The burner includes: discharge part (150) including case (110) within which secondary air injection tube (114) is formed; and introducing part (140) including the case (110) wi...
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WO/2002/088597A1 |
The invention relates to an arrangement (1) for the combustion of granular, solid fuel, for example wood-flour pellets, chips and the like, comprising a preferably horizontal combustion chamber (16), a dispensing unit (3) for feeding the...
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WO/2002/086033A2 |
A process is provided for NO¿x? removal at coal burning power plants, which includes introducing ammonia that is liberated upon drying a mixture of organic waste, coal combustion by-products, and optionally lime, having a pH of at least...
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WO/2002/086386A1 |
High-pressure air is discharged in the form of jets moving at a high velocity from nozzles (32) mounted on a ring manifold (30) that encircles the flare stack (10) at a predetermined distance below the flare tip (12), the upper portion o...
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WO/2002/084178A1 |
The invention relates to a system for incinerating organic matter, comprising a solid fuel oven comprising a grid receiving solid fuel and means for injecting oxygen, a thermolysis/pyrolysis column provided with grids which are inclined ...
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WO/2002/084174A1 |
The invention relates to a method for burning solid fuels and relates to a burner utilising the method. The burner comprises a hopper for inlet of the solid fuel to be burned and comprises an inlet for primary combustion air. The hopper ...
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WO/2002/081971A1 |
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 disposed on the furnace walls at one or seve...
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WO2001055642A9 |
An apparatus (10) that injects fluid, preferably a hydrocarbon gas, such as methane, into the exhaust gas stream of a coal-burning plant. The methane combusts, releasing oxygen atoms that react with SO2 molecules in the exhaust gas strea...
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WO/2002/079693A1 |
The invention relates to a burner (10) intended for burning a solid fuel, particularly pellets. The burner (10) is intended to be installed in a wall opening of a boiler and its firebox (35) is arranged to form at least a firebox (35) fr...
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WO/2002/076583A2 |
The invention relates to a device for purifying exhaust gas preferably resulting from processes involved in the semiconductor technique. The aim of the invention is to create a device and a method by which means the purification of exhau...
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WO/2002/074420A1 |
A method and system for retrofitting an integrated scrubber to provide maximum oxygen content in a controlled decomposition oxidation (CDO) abatement process comprising a thermal/wet integrated scrubber (11) , and a compressed air supply...
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WO/2002/070423A1 |
The invention relates to a method of producing an additive for mixed cements that have good early strength. To this end, raw material is selected from the group comprising building rubble, waste glass, argil, marl, waste fireproof materi...
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WO/2002/068865A1 |
The invention relates to a device for the combustion of finely divided solid fuel. The device comprises a combustion chamber (1) arranged with a fuel inlet section (2), a cylindrical central combustion section (3) and a conical exhaust s...
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WO/2002/068569A2 |
There is provided methods and systems for the reduction of nitrogen oxides and carbon loss from carbonaceous fuel combustion flue emissions. The preferred carbonaceous fuel is coal. The invention provides methods and systems comprising t...
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WO/2002/066895A1 |
A method for treatment of sludge is disclosed, wherein the sludge has a liquid part and metal-containing particles intermixed therein. The particles comprise metal, metal oxide or metal hydroxide and the method comprises the following st...
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WO/2002/055932A1 |
A waste incinerating method and a device for the method, characterized in that, using a combustion furnace (111) incorporating a high temperature resistant coil-shaped flue (117) and having flue heating means and a thermo sensor (128), w...
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WO/2002/052196A1 |
The invention provides apparatus and a method for exothermic treatment of feed material to provide an ash. The apparatus includes a housing extending about a central axis and having first and second ends, and a central mixing zone adjace...
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WO/2002/049973A2 |
a system for drying sludge includes a shaftless spiral feed for moving sludge through a drying chamber. A high energy inductor is located at an output of the drying chamber for drawing hot gases through the chamber to dry the sludge as i...
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WO2002010646B1 |
A superatmospheric combustion apparatus and a method of operating such an apparatus include providing a superatmospheric combustion device (400) having a lean gas chamber (412), a combustor (430), a heat recovery section (440) and an exh...
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WO/2002/048612A1 |
The invention concerns a method for destroying and/or inerting waste, in particular industrial, biological, agri-food waste, which consists in: using a reactor equipped with at least heating means comprising at least an immersed burner, ...
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WO/2002/048814A1 |
A control system for a regenerative thermal oxidizer in which contaminated air is first passed through a hot heat-exchange bed and into a communicating high temperature oxidation (combustion) chamber, and then through a relatively cool s...
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WO/2002/042688A1 |
A mobile armored incinerator apparatus (10) on a trailer (71) which can be driven to a site to burn explosive materials safely to eliminate noxious particulates and liquids. A primary combustion chamber (1) has a rectangular shape with a...
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