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超声波防除黑液蒸发器积垢的应用及机理
Mechanism and Application of Ultrasonic Scale Removal Technique on Black Liqour Evaporation System
【摘要】 研制的超声波防除积垢装置,对黑液蒸发系统积垢的防止和去除效果显著,提高系统蒸发强度38.08%,经济效益明显。研究通过超声波对形成CaCO3晶体形状和大小的影响,分析超声波防除积垢的机理。
【Abstract】 The ultrasonic apparatus designed can prevent scale from coming into being remarkably in black liqour evaporation system,increase the evaporation rate of evaporation system by 38.08% and reduce cost markedly. The inhibiting mechanism of ultrasonic is discussed by analyzing the shapes and sizes of calcium carbonate under ultrasonic.
【关键词】 超声波;
黑液;
积垢;
碳酸钙;
蒸发器;
【Key words】 ultrasonic; black liqour; scale; calcium carbonate; evaporator;
【Key words】 ultrasonic; black liqour; scale; calcium carbonate; evaporator;
【基金】 广东省科技计划项目(批准号:2002C40702)
- 【文献出处】 纸和造纸 ,Paper and Paper Making , 编辑部邮箱 ,2005年02期
- 【分类号】TS733.9
- 【被引频次】11
- 【下载频次】146