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| 空化射流降解水中苯酚的实验研究 | |
| 引用本文： | 邓松圣,雷飞东,邱正阳,李赵杰,郭广东.空化射流降解水中苯酚的实验研究[J].重庆科技学院学报(自然科学版),2011,13(4):91-93. |
| 作者姓名： | 邓松圣 雷飞东 邱正阳 李赵杰 郭广东 |
| 作者单位： | 1. 解放军后勤工程学院,重庆,401311 2. 重庆科技学院,重庆,401311 3. 解放军65113部队,辽宁,110000 |
| 基金项目： | 重庆市科技攻关项目(CSTC,2010AC7034); 重庆市自然科学基金项目(CSTS,2009BB7177); 解放军后勤工程学院学术创新项目(yz0643601) |
| 摘 要： | 通过实验研究进口压力、初始浓度、泵机类型和溶液酸碱度对空化射流条件下苯酚降解率的影响。研究表明,较高的进口压力,较低的苯酚初始浓度,流量较大的高压泵以及溶液液相的酸性环境都有利于苯酚的降解,进口压力为6MPa时效能比最好。 |
| 关 键 词： | 空化射流 苯酚 降解 影响因素 |
The Experimental Study of Hydrodynamic Cavitation Degradating Phenol in Water |
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| DENG Song-sheng LEI Fei-dong QIU Zheng-yang LIU Zhao-jie GUO Guang-dong.The Experimental Study of Hydrodynamic Cavitation Degradating Phenol in Water[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2011,13(4):91-93. | |
| Authors: | DENG Song-sheng LEI Fei-dong QIU Zheng-yang LIU Zhao-jie GUO Guang-dong |
| Affiliation: | DENG Song-sheng1 LEI Fei-dong1 QIU Zheng-yang2 LIU Zhao-jie3 GUO Guang-dong1(1.Logistical Engineering University,Chongqing 401311,2.Chongqing University of Science and Technology,3.Unit 65113 of the PLA,Liaoning 110000) |
| Abstract: | Cavitation jet flow is utilized in the degradation of phenol,and the influences of inlet pressure of nozzle,initial concentration of phenol,style of pump machine and solution's PH value on phenol degradation are studied.The results shows that the above four factors all have important effect on the degradation of phenol,and enhancing the inlet pressure,lowing initial concentration of phenol,increasing pump machine's flux and making solution be acidic benefit the phenol degradation.Under the 6 MPa inlet press... |
| Keywords: | cavitation jet phenol degradation influencing factor |
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