摘要
本文详细阐述了生态环境部新颁布的方法—《土壤和沉积物六价铬的测定碱溶液提取-火焰原子吸收分光光度法(HJ1082-2019)》在实际操作中存在的问题及其局限性,并提出改进的建议;对低含量土壤样品中六价铬的检测方法进行了探讨和展望,为该领域今后的研究方向提供了参考。
This paper expounds in detail the problems and limitations of the new method issued by the Ministry of ecological environment—“Soil and sediment —Determination of Cr(Ⅵ)—Alkaline digestion/flame atomic absorption spectrometry” in practical operation,and puts forward some suggestions for improvement,which provides a reference for the future research direction in this field.
作者
葛慧敏
刘燕
Ge Huimin;Liu Yan(Shandong Taian Ecological Environment Monitoring Center,Tai'an 271000,China)
出处
《广东化工》
CAS
2022年第20期140-141,80,共3页
Guangdong Chemical Industry
关键词
土壤和沉积物
六价铬检测
研究展望
soil and sediment
determination of Cr(Ⅵ)
research prospect
