Determination of ferric and cupric Ions in copper refining solutions
AN-H-070
pt_BR
Determination of Fe<SUP>3+</SUP> and Cu<SUP>2+</SUP> in copper refining solutions by thermometric titration. It was found that the conventional approach of masking Fe<SUP>3+</SUP> to permit the iodometric determination of Cu<SUP>2+</SUP> is not possible in some copper refining solutions.
Determination of Fe3+ and Cu2+ in copper refining solutions by thermometric titration. It was found that the conventional approach of masking Fe3+ to permit the iodometric determination of Cu2+ is not possible in some copper refining solutions.