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Matches 901 - 950 out of 8,583

Document Document Title
JP4903083B2  
JP2012506487A  
JP2012506308A  
JP2012052746A
To provide an exhaust gas duct device of a rotary hearth furnace that heats a material to manufacture a reduced iron or granular metal iron and an operation method for the exhaust gas duct device, which enable collecting dust to achieve ...  
JP4897893B2  
JP2012047419A
To provide a gas treatment method and a device therefor which increase a heat quantity in a by-product gas discharged from a converter or the like of a steel mill.A by-product gas such as a converter gas and dust such as converter dust, ...  
JP2012506025A  
JP4891254B2  
JP4891226B2  
JP2012041624A
To provide a building capable of housing a molten iron container, which securely prevents scattering of dust such as kish graphite to outside of the building.The slag drainage building 7 is capable of housing both a torpedo car 1 traveli...  
JP2012041625A
To provide a building capable of housing a molten iron container, which securely prevents scattering of dust such as kish graphite to outside of the building.The slag drainage building 7 is capable of housing both a torpedo car 1 traveli...  
JP4881279B2  
JP4882449B2  
JP2012031470A
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 ...  
JP2012031495A
To provide an apparatus for generating hot blast, which substantially reduces CO2 gas released into the atmosphere, readily recovers CO2, achieves the miniaturization of a thermal storage combustion facility such as a blast pipe, an exha...  
JP4876279B2  
JP4877645B2  
JP2012026632A
To provide a method for efficiently drying and classifying an object to be treated.The method for drying and classifying the object W to be treated comprises steps for: heating and drying the object W to be treated supplied from one end ...  
JP2012025616A
To liquefy a zinc gas and a zinc chloride gas included in a reaction exhaust gas while suppressing additional reaction, and to separately recover two liquids.A body part 10 with a tilt angle of 10-30 degrees is filled with a liquid zinc ...  
JP4872316B2  
JP4863034B2  
JP2012012635A
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...  
JP2012013255A
To provide a method of operating gas separation recovery equipment capable of separating and recovering carbon dioxide from blast furnace gas efficiently and economically without constraints on equipment.In the method of operating the ga...  
JP4856112B2  
JP2012007207A
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...  
JP2012007830A
To provide an exhaust gas treatment method of a sintering machine that allows exhaust gas from a plurality of sintering machines to join together to be treated all together by single exhaust gas treatment equipment, and follows variation...  
JP2012005920A
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...  
JP2012007879A
To provide a drive system that allows for smooth and reliable operation, is cost effective, and is low maintenance in a regenerative thermal oxidizer that utilizes a valve equipped with such a drive system.The regenerative thermal oxidiz...  
JP4852534B2  
JP2012001418A
To recover sensible heat at a high sensible heat recovery rate from slag which is still at a high temperature after being cooled and solidified in a cooling roller type slag cooling device.In recovery of the sensible heat of slag by supp...  
JP2012001417A
To provide a molten slag treatment facility which can cool a molten slag rapidly and efficiently, and can stably supply the molten slag by increments to a cooling treatment device.The molten slag treatment facility includes a cooling tre...  
JP2012002492A
To provide a device for recovery of valuable metal that emits clean exhaust gas.The device for recovery of valuable metal includes: a combustion chamber 2 having a combustion space 20; a bottomed heating container 11 for accommodating an...  
JP4840722B2  
JP4841655B2  
JP4843165B2  
JP2011247434A
To provide a method for melting a metal block capable of improving heat transmission efficiency and reducing a specific consumption rate of fuel compared to a prior art, and also capable of significantly reducing the emission amount of a...  
JP4833140B2  
JP2011242055A
To provide the operation method of a dust collector for an arc furnace, for sufficiently responding to the whole amount of exhaust gas containing powder dust discharged from the arc furnace, even when backwashing of one bag filter contai...  
JP4828211B2  
JP4827752B2  
JP4825994B2  
JP4823192B2  
JP4822849B2  
JP2011236472A
To provide a method for producing reduced iron, in which thermal efficiency is improved by effectively utilizing combustible exhaust gas generated in a rotary hearth furnace and also, the amount of the exhaust gas is drastically reduced ...  
JP2011230074A
To specifically provide a simple, practical and effective method for separating wet dust in gas emissions from a blast furnace for iron manufacturing containing a large amount of carbon (C) into iron (Fe) and carbon (C) to reuse them in ...  
JP2011231959A
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...  
JP4815173B2  
JP4817569B2  
JP4814387B1  
JP2011226634A
To provide a gate valve for controlling the flowage of gas which has a problem of contamination or corrosion of a valve seat and a valve element due to a gas component and which has to be maintained at high temperatures.In the gate valve...  

Matches 901 - 950 out of 8,583