首页> 外文会议>Proceedings second joint China/USA chemical engineering conference >STUDIES ON THE 'SPOT ENERGY EFFECT ' OF ULTRASOUND $$$$ EFFECT OF ULTRASOUND ON DESORPTION EQUILIBRIUM FOR HYDROGEN BONDING ASSOCIATION SYSTEM
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STUDIES ON THE 'SPOT ENERGY EFFECT ' OF ULTRASOUND $$$$ EFFECT OF ULTRASOUND ON DESORPTION EQUILIBRIUM FOR HYDROGEN BONDING ASSOCIATION SYSTEM

机译:氢键缔合体系中超声对超声波的“点能效应”的影响超声对氢键缔合体系解吸平衡的影响

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摘要

In this paper, dynamics of desorption process with ultrasound are measured. The experimental systems used are NKA-II resin-TBP-50%. alcohol and CL-TBP resin -phenol. Effects of power density of ultrasound and temperature on desorbed solute concentration are studied. Results show that the desorbed solute concentration increases with the increase of temperature and power density of ultrasound. The equilibrium concentrations of desorbed solute under ultrasound are much higher than that for normal desorption process at the same temperature. This proves that the intensification of "spot energy effect" exists under the ultrasound condition.
机译:在本文中,测量了超声解吸过程的动力学。使用的实验系统是NKA-II树脂-TBP-50%。酒精和CL-TBP树脂-苯酚。研究了超声功率密度和温度对解吸的溶质浓度的影响。结果表明,解吸的溶质浓度随超声温度和功率密度的增加而增加。在相同温度下,超声下解吸的溶质的平衡浓度比正常解吸过程的平衡浓度高得多。这证明了在超声条件下存在“斑点能量效应”的增强。

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