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Patent Searching and Data


Matches 651 - 700 out of 4,359

Document Document Title
JP2012055788A
To provide a vibrating grizzly capable of preventing a problem of breakage due to thermal stress and optimum for particle size regulation in a high-temperature condition.This vibrating grizzly is composed by mounting a plurality of grizz...  
JP4901795B2  
JP2012041229A
To recycle ladle slag having basicity of ≥2 as a resource for civil engineering works, wherein the ladle slag can be handled without inducing any environmental problems associated with pulverization of the slag, does not adversely affe...  
JP4879207B2  
JP4877862B1
[Subject] In having slid the extraction plate which cooled the granular material heated in the heating unit in the cooling unit, and provided the cooled granular material in the takeoff connection, and taking out the granular material of...  
JP4870063B2  
JP2012021204A
To provide a method for treatment of a high-temperature slag capable of controlling a water spraying amount corresponding to the temperature of the slag in a rotary cooler in order to make the use amount of a cooling water fairly optimum...  
JP2008535762A5  
JP4860852B2  
JP2012012148A
To provide a slag conveying device that effectively prevents a hole from being created by friction at a part where slag falls in a conveying process.In a high temperature slag processing apparatus configured to perform a first cooling to...  
JP4856661B2  
JP2012007190A
To inexpensively recover metal iron from decarburization refining slag and preliminary dephosphorized slag which are produced in a steelmaking process and utilize the steelmaking slag as a civil engineering and construction material or a...  
JP2012006771A
To provide equipment which when steel slag is crushed and sized, efficiently removes and classifies fine powder sticking to a steel slag surface.Wet classification equipment for steel slag includes wet sieves 14, 16 for classifying crush...  
JP4851456B2  
JP4849785B2  
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...  
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...  
JP2012001747A
To provide a noble metal adsorbent which uses magnetite in slag produced in copper smelting as a raw material, and to provide a method for producing the same.The method for producing the noble metal adsorbent includes providing slag prod...  
JP4847446B2  
JP4847216B2  
JP2011256411A
To provide a treatment method which can effectively use steel slag.The method for treating steel slag includes stirring steel slag in an organic acid solution followed by solid-liquid separation to recover a high iron content substance h...  
JP4834906B2  
JP2011242000A
To provide a treatment method for removing fluorine from waste in a shorter time than before.The treatment method for removing fluorine uses a heating furnace, a steam supply means and a gas treating means, and the method includes: an in...  
JP4827580B2
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...  
JP4827583B2
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...  
JP4827585B2  
JP4827584B2
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...  
JP4820777B2  
JP2011220627A
To provide a mist cooling apparatus capable of preventing the apparatus from being damaged owing to heat from an object to be treated during an emergent state such as power failure, and to provide a heat treatment apparatus including the...  
JP2011219292A
To provide a granulation trough wherein granulated slag is not attached or accumulated.In this granulation trough rapidly cooling, cutting and granulating a molten slag flow by jetting high-pressure water to the falling molten slag flow ...  
JP2011220599A
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...  
JP4808425B2  
JP4808655B2  
JP2011213543A
To provide a product of modified steel slag, which can suppress the pH increase, whitening and solidification of sea water and is useful in applications in marine environment by a simple and low cost method.Granular steel slag is kept in...  
JP2011214784A
To provide a thermoelectric generation unit converting thermal energy to electric energy and recovering the energy by using a temperature difference between a heat source temperature within a process and an atmosphere temperature around ...  
JP2011207653A
To provide "a modified article of steel slag" which can suppress the pH increase of seawater, clouding and caking by a simple and low-cost method, and is suitable for marine environment use.Granular steel slag is held in a sulfuric acid ...  
JP4796423B2  
JP4796419B2  
JP4796424B2  
JP4796422B2  
JP4791231B2  
JP4791230B2  
JP4791226B2  
JP4791229B2  
JP2011195357A
To provide a local exhaust gas dust collector of slag granulation equipment which can effectively collect steam, metallurgical fume and exhaust gas.The local dust collector 1 applied to slag granulation equipment 2 which introduces slag ...  
JP2011196619A
To provide a rotary type heat treatment furnace capable of quickly discharging treated object after heat treatment without changing attitude of a treatment container, and shortening a cycle time.This rotary type heat treatment device inc...  
JP4786336B2  
JP4786584B2  
JP4786141B2  
JP4788721B2  

Matches 651 - 700 out of 4,359