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Matches 751 - 800 out of 3,880

Document Document Title
JP6401814B2  
JP6400047B2  
JP6399352B2  
JP2018150597A
[Subject] A recovery method of gold from an ore or a refinement middle thing which can reduce the amount of medicines used at the time of washing of activated carbon and golden Elution , etc., and can be contributed to reduction of a cle...  
JP6393951B2  
JP6394503B2  
JP6397946B2  
JP2018145479A
[Subject] A recovery method of a platinum group metal which can collect platinum group metals efficiently is provided without using acid with strong oxidization power which produces waste fluid with difficult processing. [Means for Solut...  
JP6391046B2  
JP2018141189A
[Subject] A method of carrying out mutual separation of Pd and Se recoverable as a metal by the electrolyzing method in respectively high purity from waste fluid containing metal is provided. [Means for Solution] A dissolution process of...  
JP2018525220A
The system which collects the catalyst precious metals from a water galvanic treating solution is provided. As for the above-mentioned system, the above-mentioned hold tank holds the above-mentioned galvanic treating solution including a...  
JP2018525518A
Dissolving an alloy, the method of refining includes providing the alloy by which vacuum induction fusion was carried out by carrying out vacuum induction fusion of the start material. Electroslag remelting of at least one copy of the al...  
JP2018135577A
To provide a recovery method for transition metal recovering the transition metal from a fuel cell without dismantling the fuel cell, and a recovery system for the transition metal.A recovery method for transition metal of one embodiment...  
JP2018524480A
Generally, recovery of the precious metals (the singular number or plurality) from precious-metals content material is indicated. In some cases, the precious metals (the singular number or plurality) may be collected alternatively, and, ...  
JP6382717B2  
JP6379179B2  
JP6376349B2  
JP6376660B2  
JP6375205B2  
JP6375458B1
[Subject] When an operation situation of a metal recovery subsystem can be supervised, and a metaled recovery situation and recovery time can be predicted and abnormalities occur in a metal recovery subsystem, a notice to that effect pro...  
JP2018123380A
To provide a method of treating a recycling raw material that separates aluminum and noble metal from each other in the recycling raw material and can recover the noble metal efficiently.A method of treating recycling raw material includ...  
JP2018123356A
To provide a metal recovery method where, without requiring complicated machines such as a vibration device, the separation of electronic components can be easily performed from a printed circuit board, and further, the electronic compon...  
JP2018123357A
To provide a method for collecting metal, capable of efficiently collecting higher purity metal from a noble metal plated product.The method for collecting metal, capable of collecting metal from a noble metal plated product having a bas...  
JP2018123387A
To provide a metal scavenger containing a lignin derivative as the main component, where the metal scavenger can scavenge Ti, Mn, Fe, Co, Ni, Cu, Zn, Pd, Ag, Au, and useful metals classified as rare earth, present in a solution, and a me...  
JP2018123373A
To provide a method for efficiently separating a specific metal element from an acidic solution containing various metal elements by using an impregnated adsorbent having an extraction agent impregnated.Provided is a method for selective...  
JP2018123358A
To provide a metal recovery method which efficiently recovers metal of high purity from an integrated circuit package.A metal recovery method which recovers metal from an integrated circuit package having a metal wire and a lead frame in...  
JP6369834B2  
JP2018119216A
To provide a method of recovering valuable metals contained in the waste such as municipal refuse incineration or sludge at a low cost.A raw material D5 for refining valuable metals contains silver, which is obtained as solid by solid-ga...  
JP6368672B2  
JP6366039B2  
JP2018115380A
To provide a method for recovering a platinum group metal together with tellurium that prevents shortening of the lifetime of an extraction solvent and efficiently separates tellurium and a platinum group metal.The method for separating ...  
JP6361871B2  
JP2018109208A
To provide a method in which, from a hydrochloric acid acidic solution containing selenium and ruthenium and/or tellurium, selenium and ruthenium and/or tellurium are efficiently separated by precipitation, to recover valuable material.A...  
JP6357009B2  
JP6357123B2  
JP2018104736A
To provide a removal method of an attachment of semiconductor production device parts, which can remove a multilayered film (attachment) where metal containing a plurality of kinds of precious metals attached to parts of a semiconductor ...  
JP6351427B2  
JP6340302B2  
JP6338296B2  
JP6339497B2  
JP2018513281A
本出願は、貴金属を浸出および抽出するため の方法に関する。例えば、本出願は、水混和 性または部分的に水混和性である有機溶媒を 使用して、金、パラジウム、および/ま...  
JP2018080376A
To provide a platinum extraction agent having high selectivities, extraction rates, and peeling rates on platinum.This invention relates to a platinum extraction agent comprising an amide compound having a specific structure, or a urea d...  
JP2018513274A
金属から鉛−210(210Pb)を除去す るための方法であって、この方法は、精錬さ れるべき金属中の210Pb濃度を特定する こと;この210Pb濃度から、精錬さ...  
JP6327943B2  
JP6329939B2  
JP2018076574A
To provide a method for producing a spherical palladium powder having high conductivity.Iron-reducing bacteria are added to an aqueous solution having pH of 0.5 or lower or 7.0 and containing a palladium ion, together with a reductant un...  
JP2018075541A
To perform a proper processing corresponding to a particle size, to a residue obtained by removing a cement raw material from incineration ash of general domestic refuse.A residue obtained by removing a cement raw material from incinerat...  
JP6325358B2  
JP2018070910A
To provide a recovery method of noble metal from a substrate covered by the noble metal, capable of conducting operations effectively without touch to a substrate to which an agent liquid is attached or the agent liquid by an operator.A ...  
JP2018070905A
To provide an extraction reductant capable of extracting gold ion at high selectivity and reducing the same to gold, and a method for recovering the gold ion as gold, a noble metal solid by extracting the gold ion at high selectivity and...  

Matches 751 - 800 out of 3,880