| 活性炭催化臭氧化表面活性剂的研究 |
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| 引用本文： | 刘海龙,焦茹媛,赵霞,王瑞军.活性炭催化臭氧化表面活性剂的研究[J].环境科学,2011,32(3):699-704. |
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| 作者姓名： | 刘海龙 焦茹媛 赵霞 王瑞军 |
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| 作者单位： | 1. 山西大学环境与资源学院,太原,030006
2. 山西吉瑞新能源科技有限公司,太原,030006 |
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| 基金项目： | 太原市科技局战略性新兴产业培育专项(2010) |
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| 摘 要： | 以十二烷基苯磺酸钠(SDBS)为目标物,研究了臭氧氧化、活性炭吸附、活性炭催化臭氧化对SDBS的去除特性,并研究了天然有机物(NOMs)对催化臭氧降解SDBS的影响.结果表明,活性炭催化臭氧化较单独使用臭氧或活性炭对SDBS去除效率有显著提高,而且最有效阶段在反应初的20 min之内及臭氧和反应物浓度较高的反应阶段.时...
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| 关 键 词： | 活性炭 催化臭氧化 臭氧 阴离子表面活性剂 |
| 收稿时间： | 2010/1/31 0:00:00 |
| 修稿时间： | 7/2/2010 12:00:00 AM |
Study on Removal of Surfactant by Activated Carbon Catalytic Ozonation |
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| LIU Hai-long,JIAO Ru-yuan,ZHAO Xia and WANG Rui-jun.Study on Removal of Surfactant by Activated Carbon Catalytic Ozonation[J].Chinese Journal of Environmental Science,2011,32(3):699-704. |
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| Authors: | LIU Hai-long JIAO Ru-yuan ZHAO Xia and WANG Rui-jun |
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| Institution: | LIU Hai-long1,JIAO Ru-yuan1,ZHAO Xia1,WANG Rui-jun2(1.School of Environmental Sciences and Resources,Shanxi University,Taiyuan 030006,China,2.Shanxi Jirui New Energy Technology Co.,Ltd,China) |
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| Abstract: | The anionic surfactant sodium dodecyl benzene sulfonate(SDBS) is employed as the target pollutant;the SDBS degradation in the processes of ozone(O3),activated carbon(AC) and activated carbon catalytic ozonation were studied.The impact of natural organic matter(NOMs) on the degradation of SDBS by catalytic ozonation was also investigated.Results show that:SDBS removal by using activated carbon catalytic ozonation is higher than that of using single ozonation or AC adsorption respectively;and the most effecti... |
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| Keywords: | activated carbon(AC) catalytic ozonaiton ozone anionic surfactant |
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