摘要
本文详细介绍了湿法炼锌系统中氟氯对设备、电解工序的影响和氟氯进入、排出系统的途径,阐述了湿法炼锌硫酸锌溶液除氟氯的方法。提出湿法炼锌系统宜采用铜渣除氯法除氯,加大对吸附法及离子交换法除氟的研究开发等建议。
This paper introduces the process, and the way of fluoride and and expounds the method of removing method of removing chloride by using od of removing fluoride by adsorption influence of fluorine and chlorine on equipment and electrolysis chloride entering and discharging system in zinc refinery system, fluorine and chlorine from zinc sulfate solution in zinc refinery. The the copper slag is recommended for the zinc refining, and the meth- and ion exchange be developed increasingly.
出处
《有色冶金节能》
2018年第1期30-33,共4页
Energy Saving of Nonferrous Metallurgy
关键词
湿法炼锌
硫酸锌溶液
氟氯
脱除方法
zinc refinery
zinc sulfate solution
fluorine and chlorine
removal method
