Comparative Identification of Oil Spills by Fluorescence Spectroscopy Fingerprinting

Author:

Coakley William A.1

Affiliation:

1. U.S. Environmental Protection Agency, Surveillance and Analysis Division, Region II, Edison, New Jersey

Abstract

ABSTRACT A simple and rapid method for the comparative identification of oil spills with suspect source oils is described using fluorescence spectroscopy. The method involves the excitation of an oil, diluted in cyclohexane, at a distinct wavelength and obtaining a “fingerprint” in the form of an emission spectrum. Contamination and weathering of the environmental oil is considered. The method is applied to two different oil spills occurring near the same area at about the same time. Results are confirmed by gas chromatography.

Publisher

International Oil Spill Conference

Subject

Anesthesiology and Pain Medicine

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Trace explosive detection and identification signature characterization studies using Deep-UV fluorescence and Raman spectroscopy;Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XXV;2024-06-26

2. Molecular Dynamics of Liquid Argon: Collision Times and Durations;Berichte der Bunsengesellschaft für physikalische Chemie;1982-01

3. A review of fluorescence spectroscopic methods for oil spill source identification;Toxicological & Environmental Chemistry Reviews;1978-01

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