METAL ADSORBENT, METHOD FOR MANUFACTURING METAL ADSORBENT AND METHOD FOR ADSORBING METAL

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PROBLEM TO BE SOLVED : To provide a metal adsorbent which can efficiently adsorb and recover a metal such as rare metal or deleterious metal, as well as a method for manufacturing the metal adsorbent and a method for adsorbing a metal with the help of the metal adsorbent. SOLUTION : The metals such as rare metal or deleterious metal are adsorbed and recovered using a polyallylamine derivative obtained by reacting a polyallylamine with isothiocyanate. COPYRIGHT : (C)2012, JPO&INPIT