Comparative laser-induced fluorescence evolution analysis of different oil pollution on the terrestrial surface

International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019"

材料科学;机械制造;原子能学

Fedotov, Yu V^1 ; Belov, M.L.^1 ; Kravtsov, D.A.^1 ; Gorodnichev, V.A.^1 ; Stepanov, R.O.^1

Bauman Moscow State Technical University (BMSTU), 2nd Baumanskaya str., Moscow

105005, Russia^1

关键词: Comparative analysis;    Evolution analysis;    Experimental laboratory;    Fluorescence excitation;    Fluorescence spectra;    Laser induced fluorescence;    Terrestrial surface;    Time evolutions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/537/2/022019/pdf
DOI  :  10.1088/1757-899X/537/2/022019

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

We have studied the time evolution of the laser-induced fluorescence spectra of oil pollution on the terrestrial surface at a fluorescence excitation wavelength of 355 nm. The paper presents a block-diagram of the experimental laboratory setup and data processing results of the laser-induced fluorescence spectra for the oil-polluted soil and sand and conducts a comparative analysis of the fluorescence spectra evolution of pollution due to spilling crude oil and heavy and light petroleum products.