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水质与人体健康有着密切关系,因此控制和监测工业废水排放的意义十分重大。本工作根据生产丙烯酸型弱酸性阳离子交换树脂:1二业废水的特点,研究并制订了分析水溶液中甲醇、乙醇和丙烯醇的方法。在分析监测环境有机污染物方面,气相色谱法获得了广泛应用。对水中痕量有机物进行分析时,由于含量低或基体水的影响,往往要采用富集方法,而液上空间法直接利用水样(包括悬浊水样)进行分析,省去了繁复的富集步骤,方法简单、快速,
Water quality and human health are closely related, so the significance of controlling and monitoring industrial wastewater discharge is very significant. This work according to the production of acrylic acid weak acid cation exchange resin: 1 two industry wastewater characteristics, research and development of a solution of methanol in water, ethanol and propylene alcohol method. Gas chromatography is widely used in the analysis of organic pollutants in the environment. In the analysis of trace organic compounds in water, enrichment methods are often used due to the low content or influence of matrix water, while the liquid-space method directly analyzes using water samples (including suspended water samples), eliminating the need for complicated Set steps, the method is simple, fast,