摘要
根据石灰石-石膏烟气脱硫系统浆液的实际情况,研究了一种将气量法和酸碱滴定法相结合的碳酸盐含量测定方法。通过对国家一级标准物质、基准物质及实际样品的分析测试结果及其数理统计分析表明,本分析方法准确、可靠,可用于脱硫浆液中碳酸盐的测定。
A new method which combined gas volumetric method with acid-base titration method, was discussed for determination of carbonate in FGD slurry in this paper. National first-class standard substance, guarantee reagent, chemical reagent and gypsum samples were determined, respectively. The determination results showed that the new method was correct and reliable for determination of carbonate in FGD slurry.
出处
《河北化工》
2009年第11期71-72,77,共3页
Hebei Chemical Industry
