CAJ | 학술논문

汞蒸气及其化合物在地质构造、金属矿床、污染源及古墓和古遗址等处相对富集形成汞气晕，利用汞的特性，进行汞量测量，开展地质构造、矿产勘查、污染源的圈定等方面的研究，使其在工农业生产中得到更广泛的应用。笔者对方法、仪器原理进行简单的介绍，并详细讨论各种样品中痕量微量汞含量测试方法及应用效果。针对汞分析前处理操作繁琐、重现性差的问题，提出了直接测汞法测定固体粉末样品中汞，该法样品无须进行处理，含汞废气经吸收剂无害化处理后排放。分析速度快，准确度高，且不需任何化学试剂，对人体无伤害。
홍증기급기화합물재지질구조、금속광상、오염원급고묘화고유지등처상대부집형성홍기훈，이용홍적특성，진행홍량측량，개전지질구조、광산감사、오염원적권정등방면적연구，사기재공농업생산중득도경엄범적응용。필자대방법、의기원리진행간단적개소，병상세토론각충양품중흔량미량홍함량측시방법급응용효과。침대홍분석전처리조작번쇄、중현성차적문제，제출료직접측홍법측정고체분말양품중홍，해법양품무수진행처리，함홍폐기경흡수제무해화처리후배방。분석속도쾌，준학도고，차불수임하화학시제，대인체무상해。
The mercury vapor and its compounds would be relatively concentrated to form mercury gas halo in geological structure, me-tallic ore deposits, pollution sources and such places as ancient tombs and ruins. These characteristics of mercury can be utilized to conduct mercury survey, geological structure investigation, mineral exploration and pollution source delineation so as to apply mercury more extensively in industrial and agricultural production. The authors made a simple description of the method and instrument principle and discussed in detail the analytical means and application results of trace and minor amounts of mercury in various kinds of samples. Aimed at solving such problems in mercury analysis as the complex operation before processing and poor reproducibility, the authors put forward the utilization of the direct mercury measurement method to determine the mercury in solid powder samples. With this method, samples don't need being processed, and mercury waste gas will be discharged after harmless treatment with absorbing agent. The meth-od is characterized by fast analysis and high accuracy;in addition, it needs no chemical reagent and has no harm to human body.