采样后的固体吸附剂经过消解处理后使用冷原子荧光光谱(CVAFs)进行分析这样可测定单质汞、氧化态汞(二价汞和甲基汞)的含量二者求和就可以得到烟气中的气态总汞量。
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冷原子荧光光谱法 CVAFS
冷蒸汽原子荧光光谱法 Cold Vapour Atomic Fluorescence Spectrometry
冷蒸气原子荧光光谱 cold vapor atomic fluorescence spectrometry
本工作建立了双硫腙萃取分离,冷原子荧光光谱法测定后处理工艺中汞的方法。
A method for determining mercury (Hg) in reprocessing process was investigated with separation by dithizone extraction and determination by cold atomic fluorescence spectrometry.
用硼氢化钾作还原剂,将溶液中汞离子还原成汞的蒸气原子,用载气导入原子化器中,直接用冷原子荧光光谱法测定水样中痕量汞。
Employ potassium borohydride as reducer, reduce mercuric ion in liquor to Hg vapour, the Hg vapour is carried to atomization device by ar gas, determined by cold-atomic fluorescence.
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