用电子显微镜测量微小雾滴尺寸

THE MEASUREMENT OF MIST SIZE AND ITS DISTRIBUTIONBY USING ELECTRON MICROSCOPE

研究气流中微小雾滴问题时，根据微粒在气流中的响应时间极短这一特征，采用捕捉采样，在电子显微镜下拍照，获得其雾径及尺寸分布．

Due to the time constant of mist droplet is very small. electron microscope can be used tomeasure the size and its distribution of mist on the sample catcher. For example, the size measurement of cigarette and incense fog for LDV seeding, and the performance test for oil separation.