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有机碳氢微量分析法虽已有很多改进,但似尚缺一种既能用以测定挥发性又能测定非挥发性有机化合物中碳氢含量的装置.最近已有改进的测定固体及挥发性物质中碳氢的方法,但该装置专为测定含氟化合物中的碳氢含量而设计. 本文应用如图1的根据经验及综合前人方法制定的装置,分析若干挥发性及非挥发性液体与固体有机化合物以及元素有机化合物中碳氢含量,结果都令人满意(见表1).
Although there have been many improvements in the organic hydrocarbon microanalysis, there is a lack of a device that can be used both for the determination of volatility and for the determination of the hydrocarbon content of non-volatile organic compounds. There have been recent improvements in the determination of solids and volatility But it is designed to measure the hydrocarbon content in fluorinated compounds.This paper uses a device based on experience and synthesis of previous methods as shown in Figure 1 to analyze several volatile and non-volatile liquids With solid organic compounds and organic compounds in the elemental hydrocarbon content, the results are satisfactory (see Table 1).