[EN] USE OF SURFACTANTS TO EXTRACT A PLATINUM GROUP METAL OR GOLD FROM ORGANIC COMPOSITIONS<br/>[FR] UTILISATION D'AGENTS TENSIO-ACTIFS POUR EXTRAIRE UN MÉTAL DU GROUPE PLATINE OU DE L'OR DE COMPOSITIONS ORGANIQUES
申请人:CENTRE NAT RECH SCIENT
公开号:WO2017198846A1
公开(公告)日:2017-11-23
The present invention is in the field of surfactants to extract a platinum group metal or gold, in particular palladium, from organic compositions. In particular, the invention concerns the use of surfactants to back-extract a platinum group metal or gold, in particular palladium, from organic compositions further comprising an extxactant of said platinum group metal or gold, in particular palladium from an aqueous solution.