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| 松花江水源粉末活性炭去除硝基苯的试验研究 | |
| 引用本文： | 张振宇,崔福义,黄鹏飞,赵志伟,吕春梅,韩雪东.松花江水源粉末活性炭去除硝基苯的试验研究[J].哈尔滨商业大学学报(自然科学版),2008,24(6):672-677. |
| 作者姓名： | 张振宇 崔福义 黄鹏飞 赵志伟 吕春梅 韩雪东 |
| 作者单位： | 1. 哈尔滨工业大学,市政环境工程学院,哈尔滨,150090 2. 浦华控股有限公司,北京,100084 3. 哈尔滨气化厂,哈尔滨,154854 |
| 基金项目： | 科技部资助项目 |
| 摘 要： | 针对受硝基苯污染的松花江水,研究了应用粉末活性炭去除硝基苯的技术参数.试验结果表明,针对受污染的松花江水,唐山产木质PAC对硝基苯的吸附速度最快,吸附容量也最大;其具体投加参数为：硝基苯超标5-15倍时投加30 mg/L的PAC,15-40倍时投加50 mg/L的PAC,吸附时间2 h以上;硝基苯超标大于50倍时,PAC的投量80 mg/L,吸附时间不低于2 h.应用PAC的生产性试验结果表明,出水硝基苯含量低于国家标准,并且具有很高的稳定性. |
| 关 键 词： | 松花江水源 粉末活性炭 硝基苯 最优炭种 投加量 吸附时间 |
Experimental investigation of PAC against source of Songhua river polluted by nitrobenzene |
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| ZHANG Zhen-yu,CUI Fu-yi,HUANG Peng-fei,ZHAO Zhi-wei,LV Chun-mei,HAN Xue-dong.Experimental investigation of PAC against source of Songhua river polluted by nitrobenzene[J].Journal of Harbin University of Commerce :Natural Sciences Edition,2008,24(6):672-677. | |
| Authors: | ZHANG Zhen-yu CUI Fu-yi HUANG Peng-fei ZHAO Zhi-wei LV Chun-mei HAN Xue-dong |
| Institution: | ZHANG Zhen-yu1,CUI Fu-yi1,HUANG Peng-fei2,ZHAO Zhi-wei1,LV Chun-mei1,HAN Xue-dong3(1.School of Municipal , Environmental Engineering,Harbin Institute of Technology,Harbin 150090,China,2.Thunip Holdings Co Ltd,Beijing 100084,3.Harbin Gasification Factory,Harbin 154854,China) |
| Abstract: | Powdered activated carbon(PAC) is employed to adsorb nitrobenzene from polluted Songhua river and the technical parameters are studied.Results show that the xyloid PAC produced in Tangshan presents the fastest adsorption rate and the maximum adsorption capacity to nitrobenzene.The optimum parameters are presented below: the dosage of PAC is 30 mg/L when the concentration of nitrobenzene exceeds the national standard for 5~15 times,and 50 mg/L when the concentration of nitrobenzene exceeds the national stand... |
| Keywords: | water resource of Songhua river powdered activated carbon(PAC) nitrobenzene optimum type of activated carbon dosage adsorption time |
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