| 超声波在树脂再生中的应用 |
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| 引用本文： | 曾祥燕,林庆生,陈健,丘泰球,熊小兵.超声波在树脂再生中的应用[J].应用声学,2004,23(3):45-48. |
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| 作者姓名： | 曾祥燕 林庆生 陈健 丘泰球 熊小兵 |
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| 作者单位： | 华南理工大学食品与生物工程学院,广州,510640 |
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| 摘 要： | 本文阐述了超声波用于树脂再生的最新技术，超声脱附以及它的原理一超声场聚能效应。该方法和传统的化学方法相比较：不仅具有操作简单，化学药品消耗少，排污量少等优点。而且还能增加树脂的脱附速率，减少脱附时间，增加解吸平衡物的浓度。本文综述了在这一领域的最近研究进展，各种不同频率和功率对树脂再生效果的影响，为该领域的研究工作提供参考。
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| 关 键 词： | 超声波 树脂再生 超声场聚能效应 弹性介质 超声振动 高分子树脂 污水净化 |
Application of ultrasound in the regeneration of polymeric resin |
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| ZENG Xiang-Yan,LIN Qing-Sheng,CHEN Jian,QIU Tai-Qiu and XIONG Xiao-Bing.Application of ultrasound in the regeneration of polymeric resin[J].Applied Acoustics,2004,23(3):45-48. |
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| Authors: | ZENG Xiang-Yan LIN Qing-Sheng CHEN Jian QIU Tai-Qiu and XIONG Xiao-Bing |
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| Institution: | food & Biological Engineering Institute, South China University of Technology, Guangzhou 510640;food & Biological Engineering Institute, South China University of Technology, Guangzhou 510640;food & Biological Engineering Institute, South China University of Technology, Guangzhou 510640;food & Biological Engineering Institute, South China University of Technology, Guangzhou 510640;food & Biological Engineering Institute, South China University of Technology, Guangzhou 510640 |
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| Abstract: | This paper reviews the new technology of the resin regeneration with ultrasonic wave, i.e., ultrasound desorption and its principle, "ultrasound field spot elfect". Compared with the traditional chemistry method, this technology possesses the advantages of easier operation, lesser chemical consume and fewer wastewater drainage.Meanwhile, it can enhance the rate of polymeric resin desorption and increases the concentration of desorbed solute. This paper also discusses the effects of ultrasonic frequency and power on the process. |
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| Keywords: | Ultrasound Desorption Polymeric resin |
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