Kalin, Margarete A.2018-04-162018-04-161985-05-31https://laurentian.scholaris.ca/handle/10219/3050Report examines the potential use of the "Chara process" as a biological method for waste water treatment and reclamation in base-metal mining operations that can be used to economize costs.enchara processecological engineeringwaste water treatmentreclamationbase-metal mining operationmill effluentcostsbiological economizationThe Chara process : biological economization of mill effluent treatment potential applications and preliminary results / for CANMET.Technical Report