CAJ | 학술논문

Vario EL Ⅲ元素分析仪在分析有机化合物中的 C、H、O、N、S 元素含量时能够达到相当高的精度。但对元素有机化合物的测量范围有限（由于其含有特殊的杂原子），为了解决其在测量有机元素化合物中氧元素方面的局限性，扩大仪器的使用范围，本研究以测定简单氧化物中的氧含量代替元素有机化合物，结果表明 Vario EL Ⅲ元素分析仪也可以用来测定部分氧化物和元素有机化合物中的氧含量。并通过测定大量氧化物，结合元素周期表找出了可测元素的分布规律，对以后使用 Vario EL Ⅲ元素分析仪测定样品的分析工作具有指导意义。
Vario EL Ⅲ원소분석의재분석유궤화합물중적 C、H、O、N、S 원소함량시능구체도상당고적정도。단대원소유궤화합물적측량범위유한（유우기함유특수적잡원자），위료해결기재측량유궤원소화합물중양원소방면적국한성，확대의기적사용범위，본연구이측정간단양화물중적양함량대체원소유궤화합물，결과표명 Vario EL Ⅲ원소분석의야가이용래측정부분양화물화원소유궤화합물중적양함량。병통과측정대량양화물，결합원소주기표조출료가측원소적분포규률，대이후사용 Vario EL Ⅲ원소분석의측정양품적분석공작구유지도의의。
Vario EL Ⅲ organic elemental analyzer can precisely determine C,H,O,N and S element contents in organic compounds. But it has the limitation for determining the organic compounds (because they include special hetero-atom). In order to solve the problem and expand its using scope, we use Vario EL Ⅲ organic elemental analyzer to determine some simple oxide compound precisely instead of organo-elemental compound. The results show that Vario EL Ⅲ organic elemental analyzer can be used to determine the oxygen content of some organic elemental compound and oxide compound. By measurement of a large number of oxides, combined with the periodic table of elements, the distribution rule of measurable elements can be found out, which could have guiding significance for using Vario EL III elemental analyzer to determine samples.