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Matches 251 - 300 out of 4,411

Document Document Title
JP6638666B2  
JP2020500142A
The present invention relates to the method for processing and activating steelworks slag, preferably LD slag as a cement industry-oriented hydraulic composite material. In this case, fluid steelworks slag is cooled by a method which flu...  
JP6626342B2  
JP6604346B2  
JP6601482B2  
JP6597919B2  
JP6597274B2  
JP2019184211A
To provide a firing device capable of efficiently firing an object to be fired and improving productivity of the object to be fired.A firing device comprises: a setter S to be mounted with an object to be fired; a feed part 10 feeding th...  
JP2019182671A
To provide a method for producing an artificial stone material capable of producing an artificial stone material from reducing slag in a short time.A method for producing an artificial stone material uses reducing slag by-produced by red...  
JP6593277B2  
JP6591559B2  
JP2019162610A
To provide a method for reutilizing slag by removing selenium contained in the slag and making the slag healthy.A method for removing selenium from slag includes: a pulverization step pulverizing the slag containing one or more among bla...  
JP2019135317A
To provide a converter for copper smelting that can extend the life of an outer wall steel plate at the bottom of a throat.A converter for copper smelting has a throat 2 having a steel shell lined with refractory brick. Of the refractory...  
JP6560868B2  
JP2019131863A
To provide a slag analyzing method that can analyze physical properties of a suspended mat particle phase in slag.A slag analyzing method includes analyzing a suspended mat particle phase in slag with a mineral particle analyzing device....  
JP6551906B2  
JP6551907B2  
JP2019104640A
To provide a method capable of efficiently producing slag containing As and Pb as impurities and causing slight elution of the impurities, by a short-time heat treatment.The method of producing slag comprises a water-granulation process ...  
JPWO2018139061A1
This pressurization type steamy aging equipment is pressurization type steamy aging equipment of the steelmaking slag which ages steelmaking slag with pressurization steam, and is a slag stowage container, It has a pressure vessel, the f...  
JP6534423B2  
JP2019100604A
To provide industrial equipment, upon cooling a high temperature molten metal, capable of preventing the promotion of a coarse mixing phenomenon and suppressing the rapid boiling of water.Provided is industrial equipment 100 comprising: ...  
JP6523054B2  
JP2019073781A
To improve equalization of mining temperature and energy-saving effect of a sintering cooler facility.An air flow control device (4) of a sintering cooler facility comprises following structure. A prediction mining temperature calculatio...  
JP2019511263A
Combustion chamber 2 which can be closed by furnace door 3 which the present invention is furnace 1 which has those for perpendicular Distribution for part 11 for dentistries, is combustion chamber 2 where the bottom was opened wide, and...  
JP6505102B2  
JP2019051472A
To provide a magnetic separation method of steel-making slag capable of heightening Fe concentration in recovery, in a magnetic separation method for recovering a ferrous compound and metallic iron by magnetic separation from slurry stee...  
JP2019508582A
The present invention relates to use of the furnace which heats the method of heat-treating metal parts, a device, and metal parts. The present invention can be used when carrying out partial hardening of the parts of high intensity mang...  
JP2019506531A
The present invention relates especially each field of a steel member to the target heat treating method and thermal treatment equipment of a steel member. In one or more 1st fields of the above-mentioned steel member, the austenite text...  
JP2019506532A
The present invention relates especially each field of a steel member to the target heat treating method and thermal treatment equipment of a steel member. In one or more 1st fields of a steel member, the austenite texture which can main...  
JP6477333B2  
JP6474304B2  
JP6464160B2  
JP2019502890A
An aluminum fusion furnace in which the present invention dissolves an aluminum scrap in aluminum Molten metal , It is related with a system of the aluminum dissolution containing a black Dross recycle device which recycles black Dross w...  
JPWO2017163595A1
An object of the present invention is to provide a method of making calcium eluted from steelmaking slag that a lot of calcium can be made eluted to solution which contains carbon dioxide from steelmaking slag. The present invention perf...  
JP2019502083A
The present invention relates to granulation equipment (10) which granulates a fusion thing generated in a metallurgical plant, and is equipment, A water pouring device (20) to pour in granulation water into a flow of a fusion thing (14)...  
JP2019005703A
To provide a cooling apparatus of fly ash rapidly cooling the fly ash after heating.A cooling apparatus 5 cooling fly ash F after a raw powder containing fly ash and unburned carbon is heated to ignition temperature of the unburned carbo...  
JP6452144B2  
JP2019001679A
To improve the operation rate of a process of producing water-granulated slag by highly efficiently recovering fine particles of water-granulated slag contained in circulation water together with coarse particles of water-granulated slag...  
JP6446970B2  
JP6443463B2  
JP2018200971A
To provide a structure in which a partition wall of the reflector located between adjacent heater lamps is cooled and heat from the entire reflector can be effectively exhausted in an optical heating device including a plurality of irrad...  
JP2018194180A
To provide a method of reliably separating molten metal from slag, considering storage time of molten mixture in a ladle.In a method of melting a mixture containing metal in a melting furnace, delivering the molten mixture from the melti...  
JP2018177581A
To provide a method capable of producing high quality water-granulated slag at relatively low cost.A water-granulated slag production method according to the present invention, which is a method for producing water-granulated slag obtain...  
JP6419680B2  
JP2018169081A
To provide a cooling device for a metal powder capable of executing cooling processing on the metal powder in a short time and efficiently.A cooling device 1 for a metal powder comprises: stream piping 12 coupled to a lower end of a thro...  
JP6414047B2  
JP6414181B2  
JP6398805B2  
JP6395494B2  
JP6390111B2  

Matches 251 - 300 out of 4,411