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Matches 251 - 300 out of 1,209

Document Document Title
JP2015057507A
To provide a method for separating rare earth elements capable of separating, from rare earth elements, radioactive substances included within a raw ingredient based on a simple method.In a method for mutually separating, from a source l...  
JP2015040344A
To provide a reduction apparatus of a metal and reduction method of the metal, with which a metal oxide to be reduced is efficiently electrolytically reduced.A reduction apparatus 1 of a metal, in which an oxide of a target metal 4 being...  
JP5631396B2  
JP5628522B2  
JP5625058B2  
JP5598900B2  
JP5591296B2  
JP5590555B2  
JP2014521831A
a) at least one sort of colloid agents which give cohesive force to the mineral particle which form a pellet, and b -- a binder constituent for pelletizing minute mineral particles which make a pellet distribute the mineral particle and ...  
JP2014520965A
The present invention relates to the process and device which are contacted under high temperature by the heat and kneading by guidance without mixing two sorts of nonmiscible fluids. Especially the present invention relates to the proce...  
JP2014516349A
The present invention is as useful as 配 of actinoid as a child, and relates to the new molecular entity which has following general formula (I). The present invention relates to the synthesizing method of the above-mentioned compound, ...  
JP2014514433A
[Subject] Material which takes out efficiently the rare metal contained in a city ore cheaply, and a method for the same are provided. [Means for Solution] In metal dissolution solution containing the object metal selected from a run タ...  
JP5497174B2  
JP2014070261A
To provide a method for recovering high-purity group 5 and/or group 6 transition metals at a low cost.A method for recovering a transition metal includes a step to perform electrolysis of a raw material mixture containing at least one of...  
JP2010513007A5  
JP2014508216A
The present invention relates to powder of a semi- stable gamma-phase uranium molybdenum base alloy formed of particles containing a crystal grain which has the molybdenum content to which below 1 mass % is changed within a single crysta...  
JP2014508217A
The present invention relates to a method for preparing powder of an alloy which contains molybdenum based on semi- stable gamma-phase uranium, and is the method, a) 1st at least one reagent chosen from uranium oxide, its mixture, uraniu...  
JP5453092B2  
JP2014046264A
To provide an ion exchanger having thermostability and durability for use at high temperature under presence of water and a collection method capable of collecting useful metals and toxic metals at high temperature.An ion exchanger is ob...  
JP2014505171A
[Subject] The dissolution and recovery of at least 1 element of Nb or Ta, other U, or at least 1 element of a rare earth element from an ore and pure ore. [Means for Solution] The theme of the present invention is related with a method o...  
JP2014031584A
To provide a method capable of obtaining suitable particle size distribution of deposits by preventing accumulation caused by attachment of the deposits to a wall part of a device, and continuously discharging the deposits by controlling...  
JP2014014735A
To collect a metal in water at a low cost and in an arbitrary shape.A collection material is formed by mixing a polyallylamine-based polymer liquid material 2 with a solution of tannin (nutgall), and collects uranium in sea water and in ...  
JP2013173994A
To provide a metal collecting method by which target metal elements can be efficiently collected from a slug produced during metal refining of a tin slug or the like.When target rare earth elements are collected from a tin slug produced ...  
JP2013139023A
To provide a method for producing an adsorptive ball for valuable metal recovery and a flow through-continuous deionization apparatus using the same.There are provided an adsorptive ball for recovering valuable metals and valuable resour...  
JP5197603B2  
JP2013500486A
The present invention is contacted to an organic phase which contains at least one sort of extract agents for an acid water phase containing americium, curium, and/or lanthanides in an organic diluent at water immiscibility, Next, it is ...  
JP2013500330A
From a trivalent lanthanide to trivalent americium241New oleophilic metal extractant of a class of useful ジアルキル diaza テトラアルキルオクタンジ amide (DADA) is expressed with a formula (1) to separating Am) alternati...  
JP2012533679A
[Subject] Develop the new method for extracting at least one chemical element in a fusion salt medium. [Means for Solution] A fusion salt medium containing a method:a chemical element for extracting at least one chemical element containe...  
JP5086503B2  
JP2012170856A
To collect uranium, which is a metal in seawater, at low cost.A reaction aid of sodium chloride is used on a biomass chip 2 and coupled to naturally-derived tannin. Uranium is adsorbed to a collecting material 1 formed by the chip 2 with...  
JP2012172163A
To collect uranium being a metal in seawater with low cost.Tannin as a natural origin is combined with a carrier material of cellulose (cotton) using sodium chloride as a reaction auxiliary. Uranium is adsorbed on a collecting material 1...  
JP2012149324A
To provide a metal recovery method that improves the capability of repeated use of a metal collecting material.In the metal recovery method in which metal is separated and recovered from the metal collecting material that adsorbs metal f...  
JP2012132076A
To provide a system and a method for collecting metals, which always keep high metal collecting efficiency, when mooring the metal collecting material in the sea and collecting the metals included in seawater.The metals included in the s...  
JP2012126986A
To improve and maintain the collection efficiency of metal contained in seawater.This metal collecting system includes: a self-propelled marine moving body that can move on the sea; a metal collecting material hung down in the sea from t...  
JP2012122107A
To improve the collection efficiency of metals contained in seawater.This metal collection system is constituted with: a first system in which a hypochlorous acid solution is prepared by the electrolysis of seawater and the sterilization...  
JP2012122106A
To improve the efficiency for capturing metal contained in seawater.In a metal capturing method for causing a metal adsorbent to adsorb the metal contained in the seawater while moving the metal adsorbent in a tank reserving the seawater...  
JP2012122108A
To provide a metal collection system and method, by which a high metal collection efficiency can be maintained independently of the sea area where a metal collection material is installed.The metal collection system is constituted with: ...  
JP2012076707A
To continuously collect uranium in seawater of the desired amount without provision of any facility using a ship.A chain conveyor 3 is provided from a land area 1 along a sea bed 2. A large number of materials 21 for collecting uranium a...  
JP4887541B2  
JP4860040B2  
JP4859342B2  
JP4824868B2
To provide a device for collecting metals in sea water, which is capable of easily recovering a collecting material moored in sea water, has excellent performance from the view point of cost and is free from affecting the navigation of s...  
JP4777564B2  
JP4762884B2  
JP4726943B2  
JP2011105567A
To provide a method for producing 99mTc having a high radioactivity solution concentration required for the diagnostic imaging of diseases including cancer, myocardial infarction and cerebral apoplexy at high purity in a short time.Using...  
JP4654406B2  
JP2011025116A
To provide an apparatus for adsorbing and separating iron, radium or heavy metals (excepting iron) from a solution to be treated using protein to recover the same.The metal recovery apparatus 10 is constituted so that the solution to be ...  
JP2010189340A
To provide a new compound efficiently extracting and isolating a metal element (a minor actinoid element, in particular) present in an acidic aqueous solution into an organic phase.There is provided an N,N,N',N'-tetrakis(2-pyridylmethyl)...  
JP2010189339A
To provide a new compound efficiently extracting and isolating a metal element (a minor actinoid element, in particular) present in an acidic aqueous solution into an organic phase.There is provided an N,N,N',N'-tetrakis(2-pyrazinylmethy...  

Matches 251 - 300 out of 1,209