| 气相色谱仪快速测定氨合成塔进出口气的氨含量 |
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| 引用本文： | 张志萍,肖华贵,龚宁. 气相色谱仪快速测定氨合成塔进出口气的氨含量[J]. 贵州化工, 2012, 37(4): 35-36,39 |
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| 作者姓名： | 张志萍 肖华贵 龚宁 |
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| 作者单位： | 1. 贵州天福化工有限责任公司,贵州福泉,550501
2. 贵州省产品质量监督检验院,贵州贵阳,550002 |
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| 摘 要： | 由于氨合成塔进出口氨含量对工艺操作有重要的指导作用,因此须快速测定氨含量。本方法采用气相色谱仪快速测定氨合成气进出口气的氨含量,经过与传统兰舒仪法对比,有方便、快捷、环保、易于操作且分析的精密度和准确度更高的优点。
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| 关 键 词： | 气相色谱仪 快速测定 氨含量 兰舒仪法 |
Determination of ammonia content in gas by gas chromatography |
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| ZHANG Zhi-ping,XIAO Hua-gui,GONG Ning. Determination of ammonia content in gas by gas chromatography[J]. Guizhou Chemical Industry, 2012, 37(4): 35-36,39 |
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| Authors: | ZHANG Zhi-ping XIAO Hua-gui GONG Ning |
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| Affiliation: | 1.Guizhou Tianfu Chemical Engineering Co.Ltd,Fuquan,Guizhou 550501,China;2.Institution of Supervision and Inspection Product Quality of Guizhou Province,Guiyang,Guizhou 550002,China) |
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| Abstract: | The method rapid analyzes inlet and outlet of the ammonia concentration of ammonia synthesis gas by gas chromatography,and it is more convenient environmental and protection,easy operation and the precision and accuracy of analysis higher than the traditional Lan shu method. |
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| Keywords: | gas chromatography quick determination,ammonia content Lan shu method |
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