【摘要】 氯的化学性质活泼，在酸性介质中具有挥发性，由碱性物质吸收。样品在密封的气化吸收器中经处理后用离子色谱测定，无污染，操作简便，精度与准确度高。该法用于多种样品的分析，获得较满意的结果更多还原

【Abstract】 Chlorine is a volatile element in the acidic media for its activity in chemistry,and can be absorbed by alkali substance.The present paper introduces a method of chlorine determination in rock samples by ion chromatography after treated in a sealed gasification absorber.Good results in both accuracy and precision have been obtained for various sample analyses with this method which has no pollution and is convenient in manipulation.更多还原