摘要
用电感耦合等离子光谱法，测定了钢铁厂含铅锌烟道灰中铅、锌元素的含量，相对标准偏差为0．63—2．71，回收率为95％-103％。该方法简便，易操作，数据重复性好，加标回收率高。重点讨论了样品前处理方法对测定结果的影响。
The content of Pb, Zn in steel plant dust was determined with. ICP-AES, the results indicate that,RSD was 0.63 -2.71 ,and recovery was 95%-103%. The method is simple,convenient and accurate. We also analyse the influence of pretreatment method on steel plant dust.
出处
《应用化工》
CAS
CSCD
2008年第2期215-217,共3页
Applied Chemical Industry
基金
江苏省地方标准项目计划基金资助(2005191TS9B553)
