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2021
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Invention
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Method for recovering platinum group metals. A method for recovering platinum group metals, inclu... |
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2020
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Invention
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Method for recovering pgm.
There is provided a method for recovering PGM, in which at least one ... |
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Invention
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Pgm recovery method. A PGM recovery method wherein the following steps are performed in order to ... |
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2016
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Invention
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Method for homogenizing ru-containing cu alloy. The present invention provides a method for homog... |
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2015
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Invention
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Homogenization method for cu alloy comprising ru.
The present invention provides a homogenizatio... |
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Invention
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Homogenization method for cu alloy comprising ru. The present invention provides a homogenization... |
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2014
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Invention
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Composition for recovering ruthenium and iridium and method for recovering ruthenium and iridium.... |
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2012
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Invention
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Electrowinning method for non-ferrous metal. Provided is a method for electrowinning a non-ferrou... |
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Invention
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Method of recovering platinum group elements. Provided is a method of unevenly distributing a spe... |
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Invention
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Method of recovering platinum group elements. Provided is a method in which predetermined metals ... |
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Invention
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Method for recovering platinum group metals. Provided is a method in which predetermined metals o... |
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Invention
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Method for recovering platinum group elements from sic-based substance. Provided is a method that... |
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Invention
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Method for recovering pgm from member to be processed that contains pgm. Provided is a method for... |
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Invention
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Method of recovering pgm. 2O slag containing PGM and the Cu alloy, with more concentrated PGM con... |
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Invention
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Method of recovering pgm. A method of suppressing a distribution of PGM into a Cu2O slag in an ox... |
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Invention
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Method for recovering pgm. Provided is a method for suppressing distribution of PGM to Cu2O slag ... |
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2011
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Invention
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Method for electrowinning of non-iron metal. Provided is a method for electrowinning a non-iron m... |
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Invention
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Method for electrowinning nonferrous metal. A method for electrowinning a nonferrous metal is pro... |
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Invention
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Method for producing crystalline iron arsenate starting material liquid from smoke and ash. Discl... |
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Invention
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Method for producing crystalline iron arsenate from solution containing arsenic. Provided is a me... |
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2010
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Invention
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Apparatus for recovering platinum group elements. An apparatus for recovering platinum group elem... |
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Invention
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Scorodite-type iron-arsenic compound particles, production method thereof, and arsenic-containing... |
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Invention
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Scorodite-type iron-arsenic compound particles, production method, and arsenic-containing solid. ... |
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Invention
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Processes for the disposal of arsenic. Provided is a process which is intended to be employed in ... |
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2008
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Invention
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Iron arsenate powder. There is provided an iron arsenate powder which is produced from an arsenic... |
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Invention
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Iron arsenate powder. Provided is a ferric arsenate powder which is produced from an arsenic-cont... |
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Invention
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Ferric arsenate powder. Provided is a ferric arsenate powder which is produced from an arsenic-co... |
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Invention
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Method of alkali processing substance containing arsenic. To provide a method of generating, with... |
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Invention
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Method of processing copper arsenic compound. Provided is a method of easily producing scorodite ... |
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Invention
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Method for treatment of arsenic-containing nonferrous smelting intermediate product. The object i... |
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Invention
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Method of processing non-ferrous smelting intermediates containing arsenic. To extract arsenic fr... |
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Invention
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Method of processing diarsenic trioxide. To provide a method of generating, with good reproducibi... |
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Invention
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Method of treating nonferrous smelting intermediary product containing arsenic. A method that in ... |
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Invention
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Method of processing non-ferrous smelting intermediate containing arsenic. Provided is a method o... |
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Invention
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Method of treating copper-arsenic compound. A method that in the treatment of arsenic contained i... |
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Invention
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Method of treating diarsenic trioxide. A method that in the treatment of arsenic existing in the ... |
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Invention
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Method of treating arsenical matter with alkali. A method that in the treatment of arsenic contai... |
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Invention
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Porous iron oxide and method for producing the same and method for treating solutions.
To provid... |
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Invention
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Porous iron oxide and method for producing the same and method for treating solutions. To provide... |
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Invention
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Porous iron oxide, process for producing the same, and method of treating water. A recovery agent... |
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Invention
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Arsenic-containing solid and method for producing it. 2/g. |
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2007
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Invention
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Method of treating copper-arsenic compound. A method of treating arsenic contained in nonferrous ... |
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Invention
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Method of treating nonferrous smelting intermediate product containing arsenic. A method of treat... |
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Invention
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Method of treating diarsenic trioxide. In treating arsenic in the form of diarsenic trioxide, it ... |
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Invention
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Method of alkali treatment of substance containing arsenic. A method of treating arsenic containe... |
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Invention
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Iron arsenate powder.
There is provided an iron arsenate powder which is produced from an arseni... |
