| 高效生物滴滤塔处理化工污水含H2S恶臭气体实验研究 |
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| 引用本文： | 齐国庆,刘发强,刘光利,王卫东.高效生物滴滤塔处理化工污水含H2S恶臭气体实验研究[J].新疆环境保护,2006,28(3):5-8. |
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| 作者姓名： | 齐国庆 刘发强 刘光利 王卫东 |
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| 作者单位： | 中国石油兰州石化分公司石油化工研究院,兰州,730060 |
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| 摘 要： | 以化工污水水解酸化池收集的现场恶臭气体作为实验气体,以陶粒、半软性塑料作为生物滴滤塔的填料,探讨了生物滴滤塔挂膜过程阻力变化和H2S气体脱除率关系,并以生活污水为营养液进行了连续实验.实验研究表明：在所选实验条件下,为使H2S出口浓度达到0.06mg/m^3,生活污水COD应维持250mg/L以下,SO4^2-浓度＜1400mg/L.
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| 关 键 词： | 恶臭气体 填料 生物滴滤池 生物降解 |
| 文章编号： | 1008-2301(2006)03-0005-04 |
| 修稿时间： | 2006年7月24日 |
Research on Experiment for High Efficience Bios Trickling Column Treating Chemical Sewage Containing H2S Stink Gas |
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| QI Guo-qing,LIU Fa-qiang,LIU Guang-li,WANG Wei-dong.Research on Experiment for High Efficience Bios Trickling Column Treating Chemical Sewage Containing H2S Stink Gas[J].Environmental Protection of Xinjiang,2006,28(3):5-8. |
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| Authors: | QI Guo-qing LIU Fa-qiang LIU Guang-li WANG Wei-dong |
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| Abstract: | Taking chemical sewage hydrolytic acidizing tank collecting stink gas as experiment gas,taking haycite and medium-soft plastics as bios trickling column filling,the article discuss the relation ship between hanging film course obstruction change and H_2S gas stripping rate and domestic sewage as nutrient solution carries out continuous experiment.The experiment research shows:Under the selected experiment condition,in order to make H_2S outlet concentration reach 0.06 mg/m~3,COD of domestic sewage should keep under 250mg/L less and SO_4~(2-) concentration less than 1 400mg/L. |
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| Keywords: | H2S |
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