摘要
用原子荧光法和催化热解-冷原子吸收法测定了土壤和沉积物中汞。结果表明:催化热解-冷原子吸收法具有快捷方便、准确性好、灵敏度高的优点,是较好的测定方法。
Mercury in soil and sediment was determined by atomic fluorescence spectrometry and catalytic pyrolysis cold atomic absorption spectrometry.The results show that the catalytic pyrolysis-cold atomic absorption method has the advantages of quickness,convenience,good accuracy and high sensitivity,which is a good method for determination.
作者
琚会艳
Ju Huiyan(Jiyuan Environmental Monitoring Station,Jiyuan,Henan,459000,China)
出处
《绿色科技》
2019年第12期142-144,共3页
Journal of Green Science and Technology
关键词
汞
土壤和沉积物
催化热解
固体进样
mercury
soil and sediment
catalytic pyrolysis
solid sampling
