Comment
There is a lot of criticism concerning the bioheapleaching of nickel in Talvivaara. The basic microbiological procedure is O.K. (proven already on 70's in U.S.A. by Dr. Worne et al.) but the "scale up" from laboratory tests (on 80's and 90's) to huge heaps seems to be unsuccessful.
© 2023 Created by Helge Keitel.
Powered by
You need to be a member of Mining to add comments!