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JP2014167370A |
To provide an exhaust gas treatment device and a vacuum heat treatment device capable of effectively separating adhesive material from exhaust gas at a low cost.An exhaust gas treatment device 6 of this invention is installed in an exhau...
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JP5587607B2 |
A method for purifying waste gases of an at least partially burnt solid fuel to reduce pollutants such as SOx and/or HCl and NOx. The waste gas flows into a moving bed reactor from below through a lower and upper layer of an adsorption a...
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JP2014159014A |
To efficiently reduce the amount of an organic harmful substance contained in a final exhaust gas in a cement production process at a low cost.In a method for treating a cement kiln exhaust gas, dust contained in a cement kiln waste gas ...
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JP5581657B2 |
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JP5581658B2 |
To provide a method of carbureting an exhaust gas and reducing emission of carbon dioxide by eliciting carbon dioxide reforming reaction of high efficiency without accumulating carbon, noncombustible component and the like in exhaust gas...
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JP5582319B2 |
The method for preheating annealing products (3, 4) in a hood-type annealing system having two annealing bases (1, 2) receiving the annealing products under a protective hood, is claimed. The annealing products to be subjected to a heat ...
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JP5582414B2 |
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JP5581656B2 |
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JP5581877B2 |
To propose a method of reforming an exhaust gas generated from an arc furnace, capable of simultaneously achieving both carburetion of the exhaust gas generated from the arc furnace and emission reduction of carbon dioxide, as well as a ...
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JP5580837B2 |
The invention relates to various embodiments of an environmentally beneficial method for reducing carbon dioxide. The methods in accordance with the invention include electrochemically or photoelectrochemically reducing the carbon dioxid...
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JP5581422B2 |
To inexpensively prevent the dissipation of heat contained in an exhaust gas to the outside by a simple constitution when recovering the heat contained in the exhaust gas generated by combustion.A burner attachment hole (4) is formed at ...
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JP2014148462A |
To minimize the supply of a fuel for manufacturing a cement clinker and to enhance the energy recovery yield.In a facility furnished with a rotary furnace (1), a preheater (2), a clinker cooler (4), and a first heat exchanger (9), a raw ...
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JP5572934B2 |
To provide exhaust gas treatment equipment having a function for efficiently removing foreign matters such as metallic fragments, a metallic wire, coarse dust and plastic fragments from an exhaust gas of a vertical melting furnace at an ...
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JP5576012B2 |
To offer a heat recovery apparatus that enables improvement of heat recovery efficiency and reduction in production costs than ever before. A heat recovery apparatus 100 is provided with a heat exchanger unit 4, a primary preheating cham...
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JP5572696B2 |
The present invention proposes a method for feeding a burden to a blast furnace (32), wherein the method comprises providing a charging device (38) having at least one material hopper (40), the material hopper (40) comprising a hopper ch...
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JP5568938B2 |
To provide a heat radiation recovery device for an industrial furnace which reduces a construction cost and minimizing a reformer by including a heat radiation recovery device to be inslallted easily in the industrial furnace, recoveres ...
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JP5567185B2 |
Provided is a method for separating blast furnace gas in which blast furnace gas emitted from a blast furnace is separated into gases of various elements using two stages of a gas separation and refinement apparatus. The first stage of t...
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JP5568552B2 |
A method for manufacturing a cement clinker includes a rotary furnace, a cyclone preheater receiving the fumes from said rotary furnace, an air blowing clinker cooler, and at least one heat exchanger, referred to as a first heat exchange...
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JP5563360B2 |
To provide an air-permeable radiant heat reflector and a method for producing the same excellent in mechanical shock resistance, wear resistance, and shape holding property.The air-permeable radiant heat reflector 10 includes a pillar ma...
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JP5560871B2 |
To provide a method of recovering heat energy of steel slag efficiently recovering heat energy as a gas of high temperature from coagulated slag of high temperature obtained by cooling molten slag.A heat exchanger 1 including a hopper 2,...
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JP5564056B2 |
A method for operating a blast furnace and a corresponding blast furnace, the method including recovering top gas from the blast furnace, submitting at least a portion of the top gas to a recycling process, and feeding the recycled top g...
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JP5560864B2 |
To provide a steel slag thermal energy recovery method capable of efficiently recovering thermal energy from high temperature solidified slag obtained by cooling molten slag as high temperature gas.Thermal energy is recovered from the so...
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JP5563783B2 |
A method for manufacturing molten metal by using a stationary non-tilting electric furnace including: a raw material charging chute that is provided in one end of the furnace in the width direction, and is connected to the interior of th...
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JP5560815B2 |
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JP5557904B2 |
A method for operating a regenerative heater including a first chamber and a second chamber, the first chamber having a burner arranged therein, the second chamber having heat storage means; the method including: a heating cycle where fu...
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JP5553915B2 |
To achieve reduction of equipment cost by making combustible dust discharged and collected from a vacuum smelting furnace safe so that the dust may not be ignited at a low temperature.A combustible exhaust gas dust discharged from a vacu...
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JP5559968B2 |
Apparatus for treating materials, the apparatus including a main body which includes an elongated retort section having a primary treatment chamber therein, a feed inlet at an upstream end of the retort section and a discharge outlet at ...
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JP5550488B2 |
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JP5541985B2 |
To provide a method for collecting hydrogen with high efficiency when the hydrogen contained in gas as well as carbon monoxide needs to be collected efficiently to be utilized as flammable gas component to obtain flammable gas in good yi...
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JP5544732B2 |
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JP5541736B2 |
Obtained are a method and an apparatus for recovering a metal from electric furnace dust, which are capable of recovering the metal with high efficiency without causing problems such as occlusion of the apparatus. An apparatus (1) for re...
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JP5543130B2 |
To improve energy efficiency and to reduce environmental load by reducing the amount of superheated steam newly supplied in heating by utilizing the superheated steam. A boiler 12 of this heating system 10 is connected to a superheated s...
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JP5540658B2 |
To surely accomplish the heat-increase of exhaust gas and the emission reduction of carbon-dioxide gas without inviting the carbon generation and lowering the reaction efficiency caused by the lowering of reforming reaction temperature. ...
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JP5534972B2 |
To provide a gas separation method which can separate a specified gas component from a mixed gas by using a pressure swing adsorption method at high density and a high collection rate.There are performed adsorption processes (A) in a plu...
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JP2014113574A |
To provide a magnetic pyrolysis device which can efficiently perform pyrolysis of an organic waste in a short time and can perform pyrolysis of the organic waste at a stable temperature for an extended period.In a magnetic pyrolysis devi...
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JP2014113575A |
To provide a magnetic pyrolysis device whereby thermal energy generated during pyrolysis of an organic waste can be utilized for a heat exchanger.A decomposition furnace 11 in a magnetic pyrolysis device 10A comprises: an air tight heat ...
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JP5528685B2 |
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JP5533118B2 |
To provide a temperature reducing tower which protects a wall surface of a tower inner circumferential surface while reducing pressure loss, and attains a simple configuration.The temperature reducing tower includes a cylindrical tower; ...
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JP5523904B2 |
To provide heat shielding and heat radiation reflecting device of a heating furnace, which is provided in an exhaust port of the heating furnace and reduces heat flowing out from the exhaust port and reflects radiation heat to the inside...
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JP5515364B2 |
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JP5520661B2 |
To provide a heating furnace including a plurality of radiant tube burners having higher heat efficiency in comparison with a conventional heating furnace using a plurality of radiant tube burners.In the heating furnace 1 provided with t...
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JP2014102026A |
To provide an exhaust apparatus, a substrate processing apparatus, and an exhaust method, which are capable of effectively preventing raising dust and foreign matter from flowing out to the exterior of an exhaust passage.An exhaust appar...
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JP5514381B2 |
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JP5509676B2 |
To provide a method for operating a vertical furnace, which can easily separate and collect CO2from the gas which has been generated from the furnace top of the vertical furnace such as a blast furnace, and also can enhance the productiv...
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JP5513279B2 |
To provide an apparatus for treating exhaust gas for use in a vacuum degassing furnace which has a simple structure and is excellent in maintainability.The apparatus for treating exhaust gas includes first, second and third front-stage e...
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JP5509785B2 |
A combustion facility (1) using heat accumulation type burners, including: a furnace body (2): and a pair of burners (11A, 11B) provided in the furnace body and each including a heat accumulator (12A, 12B), wherein while the pair of burn...
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JP5505430B2 |
The invention provides a continuous annealing furnace which can lower quickly the dew point of a furnace atmosphere to a level suited for steady operation and which allows the atmosphere to stably maintain a low dew point causing little ...
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JP5503376B2 |
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JP5501842B2 |
To provide waste heat recovery facilities for arc furnaces for steel making efficiently recovering waste heat by suppressing temperature fluctuation of exhaust gas.The facilities for recovering waste heat from the plurality of arc furnac...
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JP5503734B2 |
The present invention proposes a method for feeding a burden to a blast furnace (32), wherein the method comprises providing a charging device (38) having at least one material hopper (40), the material hopper (40) comprising a hopper ch...
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