| 臭氧溶解理论基础与实验研究 |
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| 引用本文： | 张芝涛,鲜于泽,宗旭,王燕.臭氧溶解理论基础与实验研究[J].东北大学学报(自然科学版),2002,23(10):1016-1019. |
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| 作者姓名： | 张芝涛 鲜于泽 宗旭 王燕 |
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| 作者单位： | 东北大学理学院;东北大学理学院;大连海事大学环境科学与工程学院;大连海事大学环境科学与工程学院辽宁沈阳110004;大连海事大学环境科学与工程学院;辽宁大连116026;辽宁沈阳110004;辽宁大连116026;辽宁大连116026 |
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| 基金项目： | 国家自然科学基金资助项目( 6 0 0 310 0 1) |
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| 摘 要： | 依据臭氧溶解理论,将高浓度臭氧发生器与射流器、气液溶解器等设备组成高浓度臭氧水发生系统,利用该系统对影响臭氧溶解的相关因素进行了实验研究·结果表明,在该系统中采用高浓度的臭氧气体、较低的气液体积比及较高的系统运行压力,有利于提高臭氧传质效率及臭氧溶解效率·在1m长的管路上经过1s的溶解时间臭氧传质效率可高达98%左右·这一结果有利于高浓度臭氧水生产设备和水处理系统的小型化,从而可以降低运行成本
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| 关 键 词： | 臭氧 臭氧水 传质效率 溶解效率 氧化剂 杀菌消毒剂 |
| 文章编号： | 1005-3026(2002)10-1016-04 |
| 修稿时间： | 2002年2月16日 |
Ozone Dissolution in Water During Pipe Transportation |
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| -.Ozone Dissolution in Water During Pipe Transportation[J].Journal of Northeastern University(Natural Science),2002,23(10):1016-1019. |
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| Authors: | - |
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| Abstract: | According to the theory of ozone dissolution,some experimental studies were done in dissolved ozone equipment that consists of ozone generator of high concentration,Mazzi Injector, dissolving tank of gas to liquid and so on. The experimental results show that the mass transfer efficiency and dissolved ozone efficiency increase with the increasing of ozone gas concentration and process pressure. However,the efficiency decreases with the increasing of gas ratio to liquid. The mass transfer efficiency of 98% can be obtained in the dissolved process by only 1m long pipeline with 1s dissolved time. With this method, the miniaturization of dissolved ozone equipment and water treatment process can be realized with moderate running cost. |
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| Keywords: | ozone dissolved ozone mass transfer efficiency dissolved efficiency oxidant bactericidal disinfectant |
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