Full Terms & Conditions of access and use can be found at https://www.tandfonline.com/action/journalInformation?journalCode=tent20 Environmental Technology ISSN: 0959-3330 (Print) 1479-487X (Online) Journal homepage: https://www.tandfonline.com/loi/tent20 Efficiencies of available organic mixtures for the biological treatment of highly acidic-sulphate rich drainage of the San Jose mine, Bolivia Carla Oporto, Gabriela Baya & Carlo Vandecasteele To cite this article: Carla Oporto, Gabriela Baya & Carlo Vandecasteele (2019): Efficiencies of available organic mixtures for the biological treatment of highly acidic-sulphate rich drainage of the San Jose mine, Bolivia, Environmental Technology, DOI: 10.1080/09593330.2019.1665109 To link to this article: https://doi.org/10.1080/09593330.2019.1665109 Accepted author version posted online: 07 Sep 2019. Submit your article to this journal Article views: 2 View related articles View Crossmark data