| 对硝基氯苯废气治理研究 |
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| 引用本文： | 孙力,高瑛,刘春祥,高占先.对硝基氯苯废气治理研究[J].环境工程,2001,19(4):38-39,47. |
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| 作者姓名： | 孙力 高瑛 刘春祥 高占先 |
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| 作者单位： | 大连理工大学化工学院, |
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| 摘 要： | 冷却凝固法处理含对硝基氯苯废气 ,用水作冷却剂直接冷却、冷凝、凝固、凝华废气中对硝基氯苯蒸气 ,废气中的升华物、粉尘和水蒸汽同时被分离 ,处理后的废气达到很高的净化程度。在此根据实验结果 ,得到在水蒸汽存在时对硝基氯苯蒸气分压和温度之间的关系
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| 关 键 词： | 对硝基氯苯 废气 冷却 凝固 |
RESEARCH ON TREATMENT OF P-NITROCHLOROBENZENE WASTE GAS |
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| Sun Li et al.RESEARCH ON TREATMENT OF P-NITROCHLOROBENZENE WASTE GAS[J].Environmental Engineering,2001,19(4):38-39,47. |
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| Authors: | Sun Li |
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| Institution: | Sun Li et al |
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| Abstract: | Water is used as a coolant to directly cool,condense and sublimate p nitrochlorobenzene vapor in the waste gas while the sublimate, dust and water vapor are separated during treatment of p nitrochloro benzene bearing waste gas by cooling condensation method.A high purifi cation of the waste gas is obtained after the treatment.The relationship between the p nitrochlorobenzene vapor pressure and its temperature while the water vapor is existed is also attained according to the experimental results. |
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| Keywords: | p nitrochlorobenzene waste gas cooling and coagulation |
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