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Matches 351 - 400 out of 2,649

Document Document Title
JP6169692B2  
JP6167915B2  
JP6163392B2  
JP2017119891A
[Subject] Let it be a subject to carry out thermal decomposition of the oxalic acid salt of various kinds of transition metals at a lower temperature, and to provide the means for obtaining as a metal etc. the transition metal atom conta...  
JP6149298B2  
JP6134251B2  
JP6125913B2  
JP6123930B2  
JP6125458B2  
JPWO2015162902A1
A manganese dry cell and/or an alkaline manganese battery are sorted out from a waste dry cell, The dry cell sorted out is crushed and sifted out to make a powder object, the powder object, acid solution, and reducing agent are mixed, an...  
JP6114381B2  
JP6113344B1
[Subject] A disposal method of advantageous steel dust, a zincky production method, and a production method of reduced iron are provided energy-wise [method / Waelz] and economically. [Means for Solution] A disposal method of steel dust ...  
JP2017061725A
[Subject] Provide a recovery subsystem and a recovery method which raise a recovery rate of a low melting point alloy. Raise the maintenance nature of a centrifugal separation tub. [Means for Solution] A low melting point alloy which dis...  
JP6098499B2  
JP6099167B2  
JP6094468B2  
JP6094467B2  
JP2017048413A
[Subject] In manufacture of zinc oxide ore, deterring generation of coaching in a rotary kiln for dry heating, and growth, and avoiding a fall of productivity, also maintain a high extraction ratio of halogen in a furnace, and provide a ...  
JP2015226860A5  
JP2017048411A
[Subject] In manufacture of zinc oxide ore, also deterring generation of coaching in a rotary kiln for dry heating, maintain a high extraction ratio of halogen in a furnace, and provide a manufacturing method which can manufacture high-d...  
JP6090080B2  
JP2017042725A
[Subject] It dissociates from the former easily, metal plated on the surface of steel materials can be collected, and a plating separation method of steel materials which enable reuse of these metal and steel materials that were collecte...  
JPWO2015016086A1
[Subject] A zinc recovery subsystem from a zinc recovery method and electric furnace steelmaking dust from electric furnace steelmaking dust which can collect metal zinc of high purity comparatively in a short time is provided. [Means fo...  
JPWO2015030235A1
Secondary dust 1 which occurs when a zinc manufacturing method returns electric furnace dust 1 or electric furnace dust containing a zinc oxide at a reduction furnace, Chlorination process 101 of contacting mixed gas containing gaseous c...  
JP6086801B2  
JPWO2014181833A1
Reaction processes of a zinc manufacturing method contacting electric furnace dust (1) etc. and gaseous chlorine (8) containing a zinc oxide, and obtaining a zinc oxide ingredient of inside, such as electric furnace dust (1), as raw salt...  
JPWO2014148623A1
Cleaning equipment and a cleaning method which can reduce fluoride in dust are provided controlling exudation for a useful metal from dust which contains fluoride in 2% or more of high concentration. Dust which contains fluoride 2% or mo...  
JP6080070B2  
JP2017025376A
[Subject] The present invention pays its attention to reduction processing gas containing metal zinc steam which occurs when manufacturing reduced iron from electric furnace dust containing iron oxide and a zinc oxide, Let it be a subjec...  
JP2017025375A
[Subject] Especially the present invention pays its attention to reduction processing gas containing zinc steam which occurs when manufacturing reduced iron from electric furnace dust containing iron oxide and a zinc oxide on the occasio...  
JP6070898B2  
JP6073473B2  
JPWO2014112222A1
[Subject] Expansion of the use of secondary blast furnace ashes is aimed at, and it contributes to formation of a recycling society. [Means for Solution] Secondary blast furnace ashes are divided into unburnt carbon and ash, separated un...  
JP2016540888A
The ultrasonic probe which has a plurality of gas delivery ways, and the ultrasonic probe which has a concave field near the tip part of this probe are indicated. The method of performing the Evacuation gas of fusion metal using the ultr...  
JP6025868B2  
JP6017877B2  
JP2016168029A
[Subject] An enrichment culture method of manganese oxidation bacteria that manganese oxidation bacteria may be made dominant, a generation method of a bio-manganese oxidation thing, a metaled recovery method, and a microorganism crowd a...  
JP2016169426A
[Subject] Let it be a subject to provide a refinement materials recovery subsystem and a method of collecting refinement materials of the precious metals and valuable metal from incineration ash which incinerates and obtains waste effici...  
JP5994678B2  
JP2016166381A
[Subject] Provide a manufacturing method of zinc oxide ore which can obtain high-definition zinc oxide ore, with a high working ratio of a rotary kiln maintained. [Means for Solution] A preliminary mixture process of carrying out mixed P...  
JP5979712B2  
JP2016145423A
[Subject] Provide a manufacturing method of zinc oxide ore which can reduce fluoride concentration of zinc oxide ore easily even to very low concentration, maintaining the productivity of zinc oxide ore in a manufacturing method of zinc ...  
JP5958415B2  
JP2014193455A5  
JP2016132820A
To provide a processing method for metal scrap capable of easily separating a reusable high-quality stainless steel from the metal scrap comprising a metal including stainless steel, recovered from a burning residue of shredder dust.A pr...  
JP5948637B2  
JP5939910B2  
JP5935098B2  
JP2016516894A
The present invention relates to the method and constituent which improve processing of mineral Tailing . A method includes making sub Flow shunt from the initiative pipe of a Tailing process flow. Additive agents, such as pure polymer w...  
JP5924575B2  

Matches 351 - 400 out of 2,649