Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Solid-Sorbent Or Filter-Aiding Compositions
(AREA)
Abstract
Se recupera de manera eficiente y a bajo costo oro que ha sido adsorbido por carbón activado. El método para la recuperación de oro comprende eluir oro adsorbido por carbón activado mediante un eluyente que ha sido preparado mediante la adición de tiosulfato a una solución acuosa ácida a efectos de obtener una solución ácida concentrada de oro.Gold that has been adsorbed by activated carbon is recovered efficiently and at a low cost. The method for recovering gold comprises eluting gold adsorbed by activated carbon by means of an eluent that has been prepared by adding thiosulfate to an acidic aqueous solution in order to obtain a concentrated acidic solution of gold.
ARP130102906A2013-08-152013-08-15
METHOD FOR RECOVERING GOLD ADSORBED ON ACTIVATED CARBON AND METHOD FOR PRODUCING GOLD THROUGH SUCH METHOD
AR092144A1
(en)
Use of oxygenated weak acids, minerals, compounds that generate them, to increase the recovery of copper in the leaching or bioleaching process; copper leaching or bioleaching process comprising said acids; and use of solid and liquid wastes from planyas producing weak acids.