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1965年Willis首先将一氧化二氮/乙炔火焰(俗称笑气/乙炔火焰)用于难熔金属元素原子吸收光谱分析中,继后有不少人对该火焰进行了研究。其中Manning于1966年公布了该火焰的紫外发射光谱,1971年Christian对22个元素进行了笑气/乙炔火焰的发射光谱法最佳条件研究,Pickett等对该火焰一般特性研究后发表了34种元素的检测限,Marks对某些元素的干扰情况也进行了研究,具体应用
In 1965, Willis first used nitrous oxide / acetylene flame (commonly known as nitrous oxide / acetylene flame) for the analysis of refractory metal elements by atomic absorption spectrometry, followed by a lot of people to study the flame. Among them, Manning published the UV emission spectrum of the flame in 1966. In 1971 Christian conducted the optimal conditions for the emission of niacin / acetylene flame from 22 elements, and Pickett et al. Published 34 kinds of studies on the general characteristics of the flame The detection limit of elements, the interference of some elements by Marks has also been studied. The specific application