Measurement of Micro oil in Water by Using Ultraviolet Fluorescence Spectrum Technology

In this paper, we discuss using a UV fluorescence technique to target the aromatic component of the oil contamination. This examination method is can absorb certain wave length based on the aromatic hydrocarbon the energy of light (absorption) and launches the long ultraviolet wave length the energy of light (launch), this process is called the ultraviolet fluorescence process. This fluorimeter only can examine the hydrocarbon (and other materials), because these materials can launch the pair wave length which absorbs and launches chooses. The fluorescence method to the PAH examination is one kind of high sensitivity, the high selective special method, may in the water elimination air bubble and the solid suspension to examines the process the influence.