建材产品中微量铀与钍的联合测定分析

Joint Determination and Analysis of Trace Uranium and Thorium in Building Materials Products

若建材产品中微量铀与钍的含量超标,则会对人体产生较为严重的危害,因此,对建材产品中微量铀与钍的测定是尤为重要的工作。但传统的测定方法仅能够实现单品测定,即测定完建材产品铀的含量后才能够进行钍含量的测定,该种测定方式成本较高且流程复杂。因此,开展了对建材产品中微量铀与钍的联合测定研究。

If the content of trace uranium and thorium in building materials products exceeds the standard,it will cause serious harm to the human body.Therefore,the determination of trace uranium and thorium in building materials products is particularly important.However,in the current situation,traditional measurement methods can only achieve single product measurement,that is,the determination of thorium content in building materials products can only be carried out after the uranium content is determined.This measurement method has high cost and complex process.Therefore,the article conducted research on the joint determination of trace uranium and thorium in building materials products.