四氯化碳是一种优良的溶剂,广泛地用作清洗剂、灭火剂、冷致剂、农药等方面。长期以来,在国内外不论是采用二硫化碳氯化法,还是采用沼气氯化法合成的四氯化碳,其含量测定均用沸程法。显然,伴随生产过程产生的氯代烃等杂质含量难以测定出。为此,寻求一种快速、准确、灵敏的分析方法,同时测出四氯化碳及氯代烃杂质的含量,必将对提高 Carbon tetrachloride is an excellent solvent, widely used as a cleaning agent, fire extinguishing agent, cold agent, pesticides and so on. For a long time, both at home and abroad using carbon disulfide chlorination method, or the use of methane chloride synthesis of carbon tetrachloride, the determination of content are boiling range method. Obviously, it is difficult to measure the amount of impurities such as chlorinated hydrocarbons that accompany the production process. To this end, seeking a rapid, accurate and sensitive analytical method, while measuring the content of carbon tetrachloride and chlorinated hydrocarbon impurities, is bound to improve