| 氟化钠吸附氟化氢最佳工艺参数测定 |
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| 引用本文： | 柳彤,王少波,董露荣.氟化钠吸附氟化氢最佳工艺参数测定[J].舰船防化,2009(1). |
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| 作者姓名： | 柳彤 王少波 董露荣 |
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| 作者单位： | 中国船舶重工集团公司第七一八研究所,河北邯郸056027 |
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| 摘 要： | 氟化钠（NaP）是一种很好的吸附剂，有着吸附氟化氢（HF）的特性，在电子气体的生产中经常被用来吸附HF，在含氟电子气体的纯化工艺中有着极为重要的应用。本文通过正交实验测定氟化钠在不同的吸附条件下吸附氟化氢杂质的吸附效果，并对实验结果进行方差分析，并评价了各因素对吸附效果的影响。实验表明：NaF对HF有很好的吸附能力，在最佳的操作条件下，几乎可实现完全吸附；适合的吸附温度为20℃-80℃；吸附率随气体流量的增大而降低；压力对吸附率的影响不明显．
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| 关 键 词： | 氟化钠 氟化氢 吸附 |
Optimal Technics Parameter Measurement of Sodium Fluoride Adsorbing Hydrogen Fluoride |
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| Liu Tong,Wang Shao-bo,Dong Lu-rong.Optimal Technics Parameter Measurement of Sodium Fluoride Adsorbing Hydrogen Fluoride[J].Chemical Defence on Ships,2009(1). |
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| Authors: | Liu Tong Wang Shao-bo Dong Lu-rong |
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| Institution: | The 718th Research Institute of CSIC;Handan 056027;China |
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| Abstract: | Sodium fluoride has a far-ranging application in electronic gas production as adsorbent to wipe off hydrogen fluoride.It has also an important application in purification technique of electronic gas with fluorine.This paper expatiates the adsorbent capability in different conditions of sodium fluoride and gets the best adsorbing conditions by analyzing the adsorbing affection of hydrogen fluoride under different adsorbing conditions of sodium fluoride.The experiment indicates that sodium fluoride possesses ... |
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| Keywords: | Sodium fluoride Hydrogen fluoride Adsorption |
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