Method of recovering gold absorbed on activated carbon and method of manufacturing gold using the same
摘要
<p>P1 039-AU2(PCT-JP2013-052101) Gold adsorbed by activated carbon is efficiently recovered at low cost. The method of recovering gold comprises eluting gold adsorbed by activated carbon with an eluent prepared by adding thiosulfate to an acidic aqueous solution to obtain an acidic concentrated gold solution.</p>