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Matches 351 - 400 out of 2,618

Document Document Title
JPWO2015016086A1
【課題】比較的短時間で高純度の金属亜鉛を 回収することができる、電気炉製鋼ダストか らの亜鉛回収方法および電気炉製鋼ダストか らの亜鉛回収装置を提供する。【解決手...  
JPWO2015030235A1
亜鉛製造方法は、酸化亜鉛を含む電炉ダスト 1又は電炉ダストを還元炉で還元した際に発 生する2次ダスト1と、塩素ガス8及び酸素 含有ガス10を含む混合ガスと、を接触...  
JP6086801B2  
JPWO2014181833A1
亜鉛製造方法は、酸化亜鉛を含む電炉ダスト (1)等と塩素ガス(8)とを接触させ、電 炉ダスト(1)等中の酸化亜鉛成分を粗塩化 亜鉛(3)として得る浸出工程(101...  
JPWO2014148623A1
フッ素を2%以上の高濃度に含有するダスト から、有用な金属分の浸出を抑制しながら、 ダスト中のフッ素を低減できる洗浄装置及び 洗浄方法を提供する。重金属成分として...  
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
【課題】高炉2次灰の用途の拡大を図り、循 環型社会の形成に資する。【解決手段】高炉 2次灰を未燃カーボンと灰分とに分離し、分 離した未燃カーボンを燃料として使用し...  
JP2016540888A
複数のガス配送路を有する超音波プローブと 、このプローブの先端部付近に凹状領域を有 する超音波プローブを開示する。これらのプ ローブを有する超音波装置、及び前記超...  
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  
JP2016089196A
To provide a valuable metal recovery method and a valuable metal recovery system capable of efficiently recovering valuable metals such as gold in waste.Provided is a valuable metal recovery system 1 comprising a vertical mill 20 where m...  
JP5920720B2  
JP2016069706A
[Subject] A way metal which makes it possible to collect valuable metal from a scrap efficiently oozes, and a recovery method of metal using it are provided. [Means for Solution] (1) In a method of making a plurality of metal oozing on t...  
JP5909189B2  
JP2016054736A
[Subject] A method of carrying out living thing exudation of the metal efficiently from used electronic equipment part articles, such as a waste electronic board, is provided. [Means for Solution] The Sulfo bacillus thermos bottle Rufido...  
JP5904089B2  
JP5904073B2  
JP2016044987A
To provide a treating method for radioactive cesium-contaminated objects that serves to raise the volume reduction rate of substances containing radioactive cesium and at the same time to obtain radiation shielding materials.Radioactive ...  
JP5893145B2  
JP2016035090A
To provide a novel metal recovery method that is convenient, requires lower costs and has excellent selectivity, and a metal recovery agent for use therein.The present invention provides a process for the separation precipitation/recover...  
JP5881885B1
[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...  
JP5881886B1
[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...  
JP2015510483A5  
JP5862305B2  
JP5854460B2  
JP5849687B2  
JP2016017194A
To easily and appropriately obtain a surface condition in an outer periphery of a mineral particle, as mineral properties of an ore containing a target mineral.A data processing apparatus is configured by including: data acquisition mean...  
JP2015232084A
To provide a metal scavenger that facilitates purification and allows easy and efficient recovery of metal, a production method thereof, and a metal recovery method that allows easy and efficient recovery of metal.A water-soluble metal s...  
JP2015535886A
In order to obtain a leaching solution and a solid in which it is a process for preparing alumina, and this process contains aluminum ion and magnesium ion, process;MgCl2 which exudes aluminum content material by HCl and separates this s...  
JP2015226860A
To provide an effective method for recovering copper, zinc and iron as metals or their compounds from acidic mine waste water.Provided is a method for treating acidic mine waste water where acidic mine waste water at least comprising cop...  
JP5832183B2  
JP5832184B2  

Matches 351 - 400 out of 2,618