| 水中微量偏二甲基肼检测方法的研究和应用 |
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| 引用本文： | 郑集声,董蓉卿,冯翠玲,南志民,程晓丽,牛积鸿.水中微量偏二甲基肼检测方法的研究和应用[J].中国环境监测,1996(1). |
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| 作者姓名： | 郑集声 董蓉卿 冯翠玲 南志民 程晓丽 牛积鸿 |
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| 作者单位： | 军事医学科学院，二炮防护防疫队 |
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| 摘 要： | 偏二甲基肌是川作火箭推进剂燃料，有较大的毒性，也是环境污染物。它的水中最大允许浓度为０．０６ｍｇ／Ｌ。本研究建立了一种水中微量偏二甲基肼的检测方法，采用钼酸铵作为试剂的比色测定法，方法简便、准确、灵敏度高，可川于现场检测。本文还报道了应用本法测定了水中微量肼和甲基肼的稳定性的结果。
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| 关 键 词： | 偏二甲基肼，检测，比色法，钼酸铵 |
Study and apply on the determinations of micro UDMH in water |
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| .Zheng Jisheng et al.Study and apply on the determinations of micro UDMH in water[J].Environmental Monitoring in China,1996(1). |
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| Authors: | Zheng Jisheng |
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| Abstract: | Unsymetric dimethyl hydrazine(UDMH) is used as rocketpropellant, which toxicity is well known, it contaminates the environment,with current recommended maximum allowable concentration is0. 06mg/L in water. This study established a determination method ofmicro UDMH in water. A colorimetry with ammonium molybdatereagent has been developed to provide a simple, fast, accurate andsensitivity method to determine the UDMH in water samples,and usedin field. The similar method has ben used to measure the stabilities ofthe hydrazine and methyl hydrazine. |
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| Keywords: | unsymetric dimethyl hydrazine (UDMH ) determination colorimetry ammonium molybdate reagent |
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