| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for monitoring the temperature of copper electrolyte, which is useful and economical when industrially manufacturing electrolytic copper stably.SOLUTION: A method for monitoring the temperature of copper electrolyte in an electrolytic refining facility for copper which is constituted of a plurality of groups in which each group is constituted of a plurality of electrolysis tanks each having an identical anode replacement schedule, includes monitoring the temperature of electrolyte for each group, and estimating a temperature of electrolyte in the electrolysis tank where the temperature of electrolyte is not directly measured. |
