| 电化学间接氧化法处理H2S气体的研究 |
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| 引用本文： | 鄂利海,周定,雒怀庆,栾耕时.电化学间接氧化法处理H2S气体的研究[J].化工环保,2001,21(1):6-11. |
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| 作者姓名： | 鄂利海 周定 雒怀庆 栾耕时 |
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| 作者单位： | 1. 哈尔滨工业大学 环境科学与工程系，黑龙江 哈尔滨 150001
2. 抚顺石油学院 环境工程系，辽宁 抚顺 113001 |
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| 摘 要： | 采用填料塔对铁盐溶液吸收H2S 的过程进行了初步研究，考察了气液比、填料层高度、吸收温度、Fe^3 浓度，进气H2S浓度和H^ 浓度等因素对H2S去除率的影响。结果表明，气液比、 填料层高度和吸收温度对吸收效率的影响比较显著。通过正交试验选出最佳工艺条件，在此工艺条件下H2S的去除率 接近100％。
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| 关 键 词： | 铁盐 废气处理 氧化吸收 硫化氢 电化学间接氧化法 |
| 文章编号： | 1006-1878(2001)01-0006-05 |
Study on Treatment of H2S-Contained Gas by Endireted Electrochemical Oxidation Method |
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| E Li-hai.Study on Treatment of H2S-Contained Gas by Endireted Electrochemical Oxidation Method[J].Environmental Protection of Chemical Industry,2001,21(1):6-11. |
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| Authors: | E Li-hai |
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| Abstract: | The absorption of H2S by ferric salt solution in a filled towerwas preliminarily studied.The influences of different factors such as gas/liquid ratio,height of filling layer,absorption temperature,Fe3+ concentration,H2S concentration in inlet gas and H+ concentration on the removal effciency of H2S were examined.The results show that the influences of gas/liquid ration,height of filling layer and absorption temperature are more significant.The removal efficiency of H2S reaches near 100% under the optimum conditions selected via orthogonal test. |
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| Keywords: | H2S |
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