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| 滴滤塔式生物反应器去除硫化氢恶臭气体 | |
| 引用本文： | 张兰河,汪群慧,焦中志,谢维民,夏波.滴滤塔式生物反应器去除硫化氢恶臭气体[J].南京理工大学学报(自然科学版),2008,32(1):123-126. |
| 作者姓名： | 张兰河 汪群慧 焦中志 谢维民 夏波 |
| 作者单位： | 1. 哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090;东北电力大学化学工程学院,吉林,吉林,132012 2. 哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090 3. 哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090;山东省临沂市建设局,山东,临沂,276000 |
| 基金项目： | 黑龙江省海外学人科研项目 , 黑龙江省哈尔滨市科技计划 |
| 摘 要： | 为了治理H2S恶臭污染,研究采用装有ZX01型填料的生物滴滤塔,进行了长期实验室H2S脱臭试验.结果表明:该生物滴滤塔H2S的进气浓度低于300 ms/m3时,气体最佳停留时间为30 s,去除率接近100%,H2S代谢产物以硫酸根离子为主.该滴滤塔阻抗较低,无需经常进行反冲洗,可长期稳定运行. |
| 关 键 词： | 生物滴滤塔 恶臭 硫化氢 填料 |
| 文章编号： | 1005-9830（2008）01-0123-04 |
| 收稿时间： | 2006-09-03 |
| 修稿时间： | 2007-10-20 |
Treatment of Hydrogen Sulfide Odor by Bio-trickling Filter |
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| ZHANG Lan-he,WANG Qun-hui,JIAO Zhong-zhi,XIE Wei-min,XIA Bo.Treatment of Hydrogen Sulfide Odor by Bio-trickling Filter[J].Journal of Nanjing University of Science and Technology(Nature Science),2008,32(1):123-126. | |
| Authors: | ZHANG Lan-he WANG Qun-hui JIAO Zhong-zhi XIE Wei-min XIA Bo |
| Abstract: | In order to dispose of H2S odor pollution, a long-term lab-scale deodorization experiment is carried out continuously by bio-trickling filter packed with ZX01 stuffing. The results show that the removal efficiency of H2S is nearly 100% and the optimum gas retention time is 30 s when inlet concentration of H2S is 300 mg/m^3. Metabolism product of H2S is mainly composed of SO4^2-. The bio-reactor is not blocked in the experiment in which the resistance is maintained at lower value. The bio-trickling filter needs not carry out a back washing frequently, and it can be operated steadily for a long term. |
| Keywords: | bio-trickling filter odor hydrogen sulfide stuffing |
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