摘要
介绍了在氯碱工业中,测定高盐溶液中微量金属元素的含量时,根据NaCl在水和乙醇中不同的溶解度,消除基体的干扰,利用原子吸收法准确测定微量金属含量。
The atomic absorption spectrophotometry could be used in the measure of the trace metal in saturated brine in chlor - alkali industry. This method is accurate and credible that is based on the different solubility of NaCI in water and ethanol and clears the effect of impurities.
出处
《山东化工》
CAS
2005年第4期39-40,共2页
Shandong Chemical Industry
关键词
原子吸收法
高盐溶液
微量金属元素
atomic absorption spectrophotometry
saturated brine
trace metal
Fe（iron）
Ni（nickel）
