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静电吸附技术是吸附分离技术的一个分支。它是传统吸附分离技术下,通过额外供电,加快分离的技术。刑事犯罪现场勘查的一个重要环节就是提取现场痕迹。本文主要针对现场痕迹中的灰尘痕迹进行讨论,就静电吸附技术在刑事犯罪现场勘查领域目前的研究进展及存在问题做一个阐述。
Electrostatic adsorption technology is a branch of adsorption separation technology. It is the traditional adsorption separation technology, through additional power to speed up the separation of technology. An important part of the crime scene investigation is to extract the traces of the scene. This paper mainly discusses the traces of dust in the spot of the scene and makes an elaboration on the current research progress and existing problems of electrostatic adsorption in the field of criminal field investigation.