Field Analysis of Asphalt Binders for Recycled Engine Oil Bottoms (REOB) Using Handheld XRF Spectrometers
The U.S. Federal Highway Administration has released a technical brief that highlights a procedure that analyzes asphalt binders for their content of Recycled Engine Oil Bottoms (REOB) using handheld battery-operated x-ray fluorescence (XRF) spectrometers. REOB is a residue produced from refining used engine oil, and can be used as an additive in hot mix asphalt applications.
This Summary Last Modified On: 5/11/2018