| 双频超声/臭氧联用处理硝基苯类制药废水研究 |
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| 引用本文： | 谭江月.双频超声/臭氧联用处理硝基苯类制药废水研究[J].环境工程学报,2010,4(3):590-594. |
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| 作者姓名： | 谭江月 |
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| 作者单位： | 西南科技大学环境与资源学院,绵阳,621010 |
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| 基金项目： | 西南科技大学环境工程省级实验示范中心资助项目（050530） |
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| 摘 要： | 采用臭氧单独氧化、单频超声协同臭氧、双频超声协同臭氧氧化处理硝基苯类制药废水,考察了废水初始pH值、臭氧通入量、超声波频率及功率等因素对处理效果的影响。优化出双频超声协同臭氧处理硝基苯制药废水的最佳处理条件,经处理后的水质能达到《污水综合排放标准》(GB8978-1996)的一级排放标准.
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| 关 键 词： | 臭氧 双频超声波 硝基苯制药废水 |
Studies on treatment of pharmaceutical wastewater containing nitrobenzene by dual-frenquercy ultrasonic/ozone |
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| Tan Jiangyue.Studies on treatment of pharmaceutical wastewater containing nitrobenzene by dual-frenquercy ultrasonic/ozone[J].Techniques and Equipment for Environmental Pollution Control,2010,4(3):590-594. |
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| Authors: | Tan Jiangyue |
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| Institution: | Environment and Resource College;Southwest University of Science and Technology;Mianyang 621000;China |
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| Abstract: | In this study,ozone,single-frenquercy ultrasonic/ozone and dual-frenquercy ultrasonic/ozone were applied to treat the pharmaceutical wastewater containing nitrobenzene.The influencing factors to the treatment effect,such as the wastewater initial pH value,the ozone inflow,the frequency and power of ultrasonic,were investigated by experiments to determine the optimal conditions of the treatment by dual-frenquercy ultrasonic/ozone.The indexes of the effluent can reach the first criteria specified in Integrate... |
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| Keywords: | ozone dual-frenquercy ultrasonic pharmaceutical wastewater containing nitrobenzene |
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