BuBclean, Institutenweg 25, 7521PH Enschede, The Netherlands.
BuBclean, Institutenweg 25, 7521PH Enschede, The Netherlands; Mesoscale Chemical Systems Group, University of Twente, 7500AE Enschede, The Netherlands.
Ultrason Sonochem. 2016 Mar;29:619-28. doi: 10.1016/j.ultsonch.2015.03.009. Epub 2015 Mar 20.
The advantages and limitations of techniques for measuring the presence and amount of cavitation, and for quantifying the removal of contaminants, are provided. After reviewing chemical, physical, and biological studies, a universal cause for the cleaning effects of bubbles cannot yet be concluded. An "ideal sensor" with high spatial and temporal resolution is proposed. Such sensor could be used to investigate bubble jetting, shockwaves, streaming, and even chemical effects, by correlating cleaning processes with cavitation effects, generated by hydrodynamics, lasers or ultrasound.
提供了用于测量空化存在和数量以及量化污染物去除的技术的优点和局限性。在回顾了化学、物理和生物学研究之后，还不能得出气泡清洁效果的普遍原因。提出了一种具有高时空分辨率的“理想传感器”。通过将清洗过程与由流体动力学、激光或超声产生的空化效应相关联，该传感器可用于研究气泡射流、冲击波、流动甚至化学效应。
