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WO/2010/066009 |
A cement plant refractory anchor (10) comprising a body formed of stainless steel, wherein external surfaces of said body have a surface diffusion coating of an iron aluminide phase formed by a high temperature pack cementation process.
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WO/2010/068113 |
A method of casting metals by filling a mould (6; 26) from a furnace (1; 21) by tilting of the furnace, by which the mould is tilted in a manner coordinated with the tilting of the furnace, whereby a flow of metal in a channel (4) or cou...
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WO/2010/067223 |
A description is given of a method as well as an apparatus for heat treatment of raw materials such as cement raw meal, limestone or other mineral-containing raw materials, by which method raw material is preheated and possibly calcined ...
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WO/2010/063405 |
A device (10) for hardening a conductive adhesive contact between metal strips (13) and photovoltaic thin-film solar cells (11) by way of thermal energy is to ensure controlled hardening of the adhesive and thus result in uniform contact...
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WO/2010/065370 |
The present disclosure relates to methods and apparatuses for continuous firing of shaped bodies in one cycle, in particular a continuous method for heat treatment and/or control oxidation of shaped bodies by passing them through a rolle...
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WO/2010/065339 |
Disclosed herein are methods of making shaped bodies, such as carbon-based, inorganic cement, or ceramic bodies. Methods disclosed herein may comprise applying a bi-directional gas flow to at least one heat treatment and/or controlled ox...
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WO/2010/063875 |
The invention is related to a method for emptying a furnace floor from smelt in a black liquor recovery boiler when the black liquor recovery boiler is being shut down. The emptying can be started while smelt is still flowing in smelt sp...
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WO/2010/064731 |
A process for sintered-ore production in which high-quality sintered ore having high strength can be safely produced in a high yield with a sintering apparatus of a downward suction type; and the sintering apparatus. The process for sin...
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WO/2010/060646 |
The invention relates to a method for producing semiconductor layers and coated substrates treated with elemental selenium and/or sulfur, in particular flat substrates, comprising at least one conductive, semiconductive and/or insulating...
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WO/2010/060335 |
An annular air duct end sealing body is disclosed, which comprises a sealing main body (1) arranged on the bottom of an annular flume (5), and a sealing member (2) which is assembled with the sealing main body (1) and has the same height...
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WO/2010/060770 |
The invention relates to a nozzle (4) for injecting gas containing oxygen into a pig iron production device, wherein an injector insertion pipe (5) made of refractory material is arranged in the gas channel of the nozzle, wherein an inte...
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WO/2010/061022 |
This is of the type used in operations to skim, clean and stir molten metal in industrial furnaces. It is suspended from two rail beams (3, 4) arranged horizontally above the furnace mouth (2), that support two rails (5, 6) for moving a...
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WO/2010/061995 |
The present invention relates to an apparatus for tapping melts, the apparatus being used for a plasma torch melter including a tapping tunnel disposed to be sloped on an area of the inner wall of a melter, a plasma torch disposed on the...
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WO/2010/060855 |
The invention relates to a method and a plant for producing cement by blending hydraulic clinker and a latently hydraulic mixture of minerals, the hydraulic clinker being burned separately from the latently hydraulic mixture of minerals....
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WO/2010/057245 |
A furnace for conducting a high temperature process under oxidising conditions comprises an outer shell made from a metal, one or more cooling channels formed on or joined to the outer shell and a furnace lining. The furnace lining compr...
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WO/2010/057668 |
The invention relates to a method for regulating the temperature of a hot isostatic press and to a hot isostatic press, consisting of a pressure vessel (1) having an interior loading space (19) and insulation (8) arranged in between, whe...
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WO/2010/058172 |
A refractory well (16) for melting scrap metal pieces into a molten metal bath, comprises an inlet (18) for introducing metal into said well, the inlet being located so as to cause a circular flow of molten metal in said well, an outlet ...
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WO/2010/057440 |
A circular cooler air intake system comprises an annular wind pipe (31), a branch wind pipe (32) is connected with the annular wind pipe (31), the branch wind pipe (32) is connected to an annular air channel (33), the outlet of the annul...
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WO/2010/057439 |
A method for reusing flue gas of circular cooler comprises the steps of collecting middle temperature flue gas discharged from a middle temperature region Ⅱ of a circular cooler (30) as cooling wind in a high temperature region Ⅰ of ...
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WO/2010/057444 |
A sealed dissociation and desulfurization reactor comprises a desulfurization reaction tank body, a stirring mechanism, a feed inlet (1), a discharge outlet and a heating apparatus, wherein the stirring mechanism comprises a stirring tra...
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WO/2010/055163 |
The present invention relates to a method and system for continuous case hardening of work pieces. In method and systems according to the prior art, there is no guarantee that work pieces can be produced with a uniform quality. To solve ...
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WO/2010/055618 |
Provided is a fluidized bed device (3) including a fluidized bed (2) of a fluid medium that is formed in the interior of a fluidized bed container (1)by a gas, wherein the width of the introduction port (4a) of a throwing-in nozzle (4) w...
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WO/2010/054449 |
The present invention refers to an unpublished process for separating aluminum and other compounds from 'Tetra Pak'-type cardboard packages, also known as aluminized packages, with a view to separating aluminum or other compound for the ...
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WO/2010/052211 |
The invention relates to a device for distributing a material in a molten state, said device comprising a swinging chute (16) supported so as to be capable of swinging about a substantially horizontal swinging axis (25), and a driving gr...
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WO/2010/054130 |
A structural member for use in extremely high temperature environments that has substantially flat exterior for resting on a flat surface. The substantially flat exterior of the structural member has a low angle chamfer that is preferabl...
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WO/2010/052220 |
A cooling plate (10) for a metallurgical furnace comprises a body (12) with a front face (14), an opposite rear face (16), four side edges (18, 18', 20, 20') and at least one coolant channel (30) extending from the region of one side edg...
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WO/2010/050182 |
Provided are an agitation device, a melting apparatus, and a melting method which achieve good melting efficiency without contaminating molten metal. The agitation device (150) is provided with a traveling magnetic field generating unit...
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WO/2010/049878 |
The invention relates to a kiln for carbon blocks, particularly for baking anode blocks intended for the electrolytic production of aluminium, said kiln comprising at least one region made from a sintered refractory material made up of a...
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WO/2010/047136 |
A binder for an unshaped refractory is composed of a chemical composition of SrAl2O4, contains the chemical composition of SrAl2O4 and not more than 5% by mass of a component other than SrAl2O4, or is obtained by mixing Al2O3 into the ch...
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WO/2010/046720 |
A plant (1) for treating non-ferrous metal scrap, consisting of a scrap treating oven (3), one or more diesel engines (5) fed with vegetable oil as a fuel, combustion fume conveying means (7) from said diesel engines (5) to said treating...
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WO/2010/047090 |
A protective plate which has anti-impact properties and anti-wear properties and can be easily manufactured. A turning chute comprises a conveying path for ore blocks which is formed by arranging plates (112) side by side on a fixation s...
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WO/2010/046345 |
In a method according to the invention for producing cement clinker, raw ground cement is pre-heated in a pre-heater, the pre-heated raw ground cement is pre-calcined in a calciner, and the pre-calcined raw ground cement is fired in a fu...
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WO/2010/046633 |
Apparatus for inducing flow in a molten material comprises a refractory lined vessel (10) for containing a molten material with an aperture (35, Figure 3) in the refractory lining. A mounting plate (40, Figure 4) of non-magnetic material...
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WO/2010/046633 |
Apparatus for inducing flow in a molten material comprises a refractory lined vessel (10) for containing a molten material with an aperture (35, Figure 3) in the refractory lining. A mounting plate (40, Figure 4) of non-magnetic material...
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WO/2010/047004 |
In generating steam by utilizing the heat of the waste gas discharged from an arc furnace for steel-making, the object aims to level the generated quantity of steam so as to easily use the steam for power generation. A waste heat boiler ...
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WO/2010/046549 |
The present invention relates to a fixed sealing device that seals between a fixed system (1) and a rotary system (2) of a thermolysis unit, positioned around the periphery of the end of the rotary system (2) that lies at the junction be...
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WO/2010/043216 |
The invention relates to a slag door for metallurgic furnaces, wherein a slag door opening is provided in the upper receptacle of the furnace with a door tunnel having a sill plate and the slag door can be actuated by a closure mechanism...
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WO/2010/040442 |
This invention relates to a device for smoothing the surface of a sinter mixture in a grate carriage (1), before the same enters an ignition furnace (2), by means of at least one scraper (3) between the charging point (4) of the sinter b...
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WO/2010/041635 |
By covering the inner circumferential surface of an outer cylinder with a vapor film, thermal conductivity is reduced and the phenomenon of sudden temperature increases in the cylinder wall of the outer cylinder can be prevented, thereby...
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WO/2010/040486 |
The invention relates to methods and to devices for a melting furnace, or for the conveying lines of the product to be melted, having an infinite life (furnace campaign). The same is achieved by means of the continuous/periodic, e.g. cyc...
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WO/2010/040435 |
The invention relates to a device for the directed introduction of primary combustion air to the primary heating chamber of a coke oven chamber, the primary air being supplied through inlet openings in the ceiling of a coke oven chamber ...
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WO/2010/040329 |
A method, in particular an industrial process, wherein workpieces (16, 17) are heated prior to and/or during a treatment and/or machining operation and cooled after the treatment and/or machining operation, is designed and refined with r...
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WO/2010/042436 |
The invention provides, in one aspect, a parallel heat treatment device, including an inner heating chamber defined at least in part by a plurality of heating plate assemblies, each of the plurality of heating plate assemblies including ...
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WO/2010/039570 |
A method of determining an amount of impurities that a contaminating material contributes to high purity silicon comprises the step of partially encasing a sample of high purity silicon in the contaminating material. The sample encased i...
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WO/2010/037473 |
In known methods for purifying SiO2 grains, a powder ballast is first sent through a rotary furnace and thereby exposed to a treatment gas comprising a halogen. Fluidized-bed methods for thermochlorination of SiO2 grains are also known, ...
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WO/2010/036483 |
In a furnace such as a glassmelting furnace, a portion of the combustion products formed by combustion of fuel with gaseous oxidant within the furnace are passed through a recuperative or regenerative heat exchanger system to heat a port...
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WO/2010/035471 |
A smelting furnace comprises a closed container with inert gas atmosphere, a crucible which is disposed in the closed container and in which a raw material is smelt by induction heating, and a mechanism for cooling the crucible. The mec...
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WO/2010/034791 |
The invention relates to a method for dry dust removal and dry cleaning of gas laden with dust and pollutants, as in gas incident to pig iron production systems in the production of pig iron, or incident to iron production systems in the...
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WO/2010/036367 |
Fouling in the scrubber section of a fluid coker unit is reduced by providing baffles to improve the uniformity of the gas flow profile in the scrubber by reducing the gas velocity of the cyclone outlet gases in the scrubber section of t...
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WO/2010/032769 |
A heat-treatment furnace is provided which enables nitriding of stable quality to be maintained over long. The heat-treatment furnace is used for halogenating and nitriding a steel material by heating the material in a given atmosphere a...
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