Comparative Compositional Analysis of Untreated and Hydrotreated

Mar 29, 2005 - ...
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Energy & Fuels 2005, 19, 1072-1077

Comparative Compositional Analysis of Untreated and Hydrotreated Oil by Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry Zhigang Wu, Ryan P. Rodgers, and Alan G. Marshall* Ion Cyclotron Resonance Program, National High Magnetic Field Laboratory, Florida State University, 1800 East Paul Dirac Drive, Tallahassee, Florida 32310-4005

James J. Strohm and Chunshan Song Department of Energy & Geo-Environmental Engineering, The Pennsylvania State University, Pennsylvania 16802 Received July 18, 2004. Revised Manuscript Received February 21, 2005

The ultrahigh mass resolving power (>350 000) and mass accuracy (