我厂新系统脱碳溶液中五价钒测定方法的改进探讨

Approach to the determination method of pentavalentvanadium in my plant new system carbon removal solution

用强碱性阴离子树脂交换法预处理脱碳溶液 ,消除HS -离子、S2 -离子等还原性组份的干扰提高了对脱碳液中五价钒真实含量测定的准确度 ,可操作性好。

Use alkaline anion-exchange resin method precondition the carbon removal solution, emliminate the disturbance of hydrosulfided ion & sulfided ion etc. reducing material, to boost the accuracy of real content determination in the solution, operability is very viable.