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Matches 901 - 950 out of 4,365

Document Document Title
JP4073916B2  
JP2008068156A
To provide a method which treats slag obtained by a high-temperature treatment of waste as it is raw to allow a molten lead salt to elute from the slag, and enables a decrease in lead content of the slag in an ash melting furnace.In an e...  
JP4059864B2  
JP2008506622A
The present invention is the equipment and the process of cooling and 脱蒸気 (ing) hot calcination スタッコ used for manufacture of a chalk wall or bag plaster. Equipment is a cooling device of a fluidized-bed type, and is equippe...  
JP2008504211A
What were described is the method and air conditioner (1) which cool a high temperature granular material, This material is heat-treated in industrial furnaces, such as a rotary kiln for cement clinker manufacture (3), It shows the high ...  
JP4045128B2  
JP2008025934A
To provide a method of producing a desiliconized slag rough mineral concentrate which is an inexpensive iron source for obtaining molten iron by being charged with iron ore into a blast-furnace.The method comprises drying a desiliconized...  
JP2008013784A
To provide an apparatus for cooling high-temperature slag, which does not cause a problem of producing dust, does not generate strongly alkaline water in a cooling process, does not require a long cooling period of time, and can recover ...  
JP4027744B2  
JP4028036B2  
JP4026531B2  
JP4022619B2  
JP2007536494A
[Subject] The present invention makes an offer plug the rose 積み material cooler for cooling the rose 積み material cooler which operates by the principle of a "walking floor", especially cement clinker. [Solution means] A cooling l...  
JP2007322053A
To improve efficiency and economy in recovering work of molten slag discharged from a waste melting furnace. A first container 32 and a second container 34 are disposed as the container 30 for recovering molten slag. The molten slag 50 i...  
JP2007320789A
To provide a device for controlling outflow of molten glass, which can stop outflow of the molten glass regardless the size of the inner diameter of each molten glass outflow pipe or even in a glass melting furnace having a large-sized m...  
JP2007314854A
To provide a method for treating high temperature slag with which the slag can be recovered as valuables without generating a dust-generating problem and strong basic water in the treating process and further, without needing the long ti...  
JP4017403B2  
JP4012980B2  
JP2007302401A
To prevent the bottom surface of a scraper for scraping and conveying granular metals sunk onto the bottom plate of a water tank from being partially worn and enhance the conveying efficiency of the granular metals. In this structure of ...  
JP2007302966A
To provide an apparatus for treating aluminum chips, which inhibits the danger of inflammation by adopting a process of collecting an oil content in a liquid state so as not to decompose it into a combustible gas as much as possible, fur...  
JP2007297694A
To improve the quality and the external appearance of slag after treating by efficiently reducing steelmaking slag and sufficiently decreasing concentration of the total iron in the slag, in the method for treating the steelmaking slag p...  
JP2007297693A
To obtain the high quality of slag scarcely containing free CaO and gas bubble and also, to improve the outward appearance of steelmaking slag and to sufficiently recover the valuable components in the steelmaking slag, by performing a r...  
JP2007284761A
To recover the heat held in molten blast furnace slag as high temperature gas while preventing remelt-sticking of granular slag, in a heat-recovering from the molten blast furnace. As the heat-recovering apparatus from the molten blast f...  
JP2007529711A
Wastes treatment equipment (5) is equipped with AC plasma torch (35A, 35B) equipped with a changeable flame installed in a container (20) and this container. The flame generated on a torch may be adjusted depending on the feature of the ...  
JP3998384B2  
JP3997437B2  
JP2007269573A
To provide a hydrated hardened body having a reinforcing rod excellent in neutralization resistance and salt damage resistance which can made into a structure member having durability over a long period even under environmental condition...  
JP2007271202A
To provide a bed material separating device of a fluidized bed gasification furnace, and a bed material circulating mechanism comprising the same, capable of separating a bed material and incombustibles without problems such as clogging,...  
JP2007269572A
To provide a hydrated hardened body having a reinforcing rod excellent in neutralization resistance and salt damage resistance which can made into a structure member having durability over a long period even under environmental condition...  
JP2007269568A
To provide a hydrated hardened body having a reinforcing rod excellent in neutralization resistance and salt damage resistance which can made into a structure member having durability over a long period even under environmental condition...  
JP2007269569A
To provide a hydrated hardened body having a reinforcing rod excellent in neutralization resistance and salt damage resistance which can made into a structure member having durability over a long period even under environmental condition...  
JP2007269574A
To provide a hydrated hardened body having a reinforcing rod excellent in neutralization resistance and salt damage resistance which can made into a structure member having durability over a long period even under environmental condition...  
JP3988347B2  
JP2006052428A5  
JP3982130B2  
JP3974808B2  
JP3970000B2
To provide a cooling method for a granulation equipment of molten slag by which the cooling efficiency for the blades of a rotary drum is improved to suppress the wear thereof, so that the frequency of exchanging the blades can be reduce...  
JP3967539B2
To provide a cement production process using waste plastics as at least a part of a fuel for a calcination furnace, by which a cement raw material can stably be calcined even when the addition amount of such waste plastics to a fuel stoc...  
JP2007191349A
To provide a method of precisely adjusting the constituent of water-granulated slag by a simple means. The method of adjusting the constituent of the water-granulated slag comprises: spraying cooling water to molten slag discharged from ...  
JP2007186364A
To provide a method of producing hard-to-cake granulated blast furnace slag, whereby solidification can be stably and securely inhibited.In the production method, gas containing carbon dioxide is dispersed in water as microbubbles to pre...  
JP2007519824A
The steel-manufacture method is indicated. Steelmaking slag builds 溶融鉄 with the refinement process of a 溶融浴 base directly after that using most portion of steelmaking slag including a part for iron and flux as a part of charg...  
JP2007519876A
[Subject] The automatic cooling air conditioning equipment which can be satisfactorily used for both the stillness cooling lattice area border of a cooling lattice system for the lattice cooler which cools a hot rose 積み material like...  
JP2007518049A
[Subject] Equipment for cooling a bulk material equipped with fixed ventilation-type the cooling lattice (11) and movable push element (13a*13c), especially hot cement clinker. [Solution means] The push element (13a*13c) has a form of a ...  
JP2007170775A
To provide slag cooling conveyor equipment which has a simple equipment constitution without needing a large-scale equipment constitution, reduces equipment costs and operation costs, and cools and discharges the discharged molten slag i...  
JP2007161519A
To provide a civil engineering and building material composed of water-granulated blast furnace slag in which fluorine concentration to be eluted satisfies ≤0.8 mg/L based upon a soil environmental quality standard, and to provide its ...  
JP2007515365A
[Subject] The air conditioner of the bulk material which raised carrying capacity and cooling efficiency and reduced wear, especially air conditioner of the bulk material for hot cement clinker. [Solution means] A cooling lattice is asse...  
JP3927283B2
To quickly and surely separate and recovery metallic iron in molten steel slag by pulverizing the molten steel slag produced in steelmaking process after removing coarse grain metallic iron therein and blowing off and removing the fine m...  
JP3927035B2
To provide a treatment method for slag which suppresses for a long time the elution of fluorine from a layer bed material produced from steel slag and prevents the condensation of the slag. This method is a stabilizing treatment method f...  
JP2007131928A
To provide a method for recycling steelmaking slag with which particularly phosphorus is efficiently removed from the steelmaking slag and the slag is reused as a part of raw material in an ironmaking process and/or a steelmaking process...  
JP3917935B2
To provide a comparatively small-sized ash-melting system which can drastically reduce production of greenhouse gas extinguish infectious activity of Bovine Spongiform Encephalopathy (BSE) caused by prion protein in bone meal. The meltin...  

Matches 901 - 950 out of 4,365