| 漂白粉用于治理石化企业硫化氢恶臭气体的研究 |
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| 引用本文： | 赵东风,郭丽,窦华中.漂白粉用于治理石化企业硫化氢恶臭气体的研究[J].能源环境保护,2008,22(4):16-19. |
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| 作者姓名： | 赵东风 郭丽 窦华中 |
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| 作者单位： | 1. 中国石油大学化学化工学院,山东东营,257061
2. 中国石油兰州石化分公司合成橡胶厂,甘肃兰州,730060 |
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| 摘 要： | 实验采用填料吸收塔对漂白粉用于石化企业硫化氢恶臭的治理进行了初步研究，系统研究了漂白粉投加量、硫化氢浓度、进气流量、吸收氧化温度、液气比等因素对处理效果的影响。结果表明：室温下，漂白粉投加量为0．2g／100mL，液气比20L／m^3，进气浓度控制在7800mg／m^3以内，调整适宜的进气量，对硫化氢恶臭的去除率可以达到99％以上。漂白粉吸收氧化硫化氢恶臭气体不仅技术可行，而且费用低廉，操作方便，可以进行深入的研究，进行工业化放大。
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| 关 键 词： | 漂白粉 硫化氢 去除率 |
STUDY ON THE TREATMENT OF HYDROGEN SULFIDE ODOR USING BLEACHING POWDER IN PETROCHEMICAL ENTERPRISE |
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| ZHAO Dong-feng,GUO Li,DOU Hua-zhong.STUDY ON THE TREATMENT OF HYDROGEN SULFIDE ODOR USING BLEACHING POWDER IN PETROCHEMICAL ENTERPRISE[J].Energy Environmental Protection,2008,22(4):16-19. |
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| Authors: | ZHAO Dong-feng GUO Li DOU Hua-zhong |
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| Institution: | ZHAO Dong - feng, GUO Li, DOU Hua - zhong( 1. College of Chemistry and Chemical Engineering, China University of Petroleum, Dongying 257061, China; 2. Lanzhou Petrifaction Branch Company, CNPC, Lanzhou 730060, China ) |
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| Abstract: | The treatment of hydrogen sulfide odor of petrochemical enterprise using bleaching powder was studied primarily in this experiment which including bleaching powder adding amount, hydrogen sulfide concentration, odor flux, absorption - oxidation temperature, and so on. The results indicated that the removal efficiency may achieve above 99% with suitable bleaching powder concentration in the conditions of bleaching powder adding amount 0.2 g/100 mL, liquid gas ratio 20 L/m^3, hydrogen sulfide concentration no more than 7 800 mg/m^3 and the room temperature. Therefore,the technology is feasible and economical and fit for industrialization. |
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| Keywords: | bleaching powder hydrogen sulfide removal efficiency |
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