May 01, 1987· By using two of the above reagents in combination, garnierite can be collected byflotationin an alkaline solution ofpH 11-12 in which a stable Ni- chelate complex is formed. 76 REFERENCES (1) Mukai, S. and Wakamatsu, T., 1975. Coppersilicatemineralflotationby activation with organic copper-avid reagents. Proc. XIth Int. Miner. Process ...
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