“Cobalt hydroxide, a key raw material for cobalt sulfate and a byproduct of copper production, may experience temporary support from higher miner offers during Q4 term contract ...
In exchange, Trafigura would get to trade all the cobalt hydroxide produced by the mines through 2027. Some would-be Chemaf buyers found the price of acquiring the company too steep, in part ...
Ammonia is added to solutions of cobalt, nickel, and copper 2+ cations. First formation of the hydroxide precipitate is seen, then of the ammonia complex. Pour 0.1M solutions of Cu2+, Co2+, and Ni2+ ...