검색결과 : 4건
No. | Article |
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1 |
Characterization of Acid-Soluble Oxidized Asphaltenes by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry: Insights on Oxycracking Processes and Asphaltene Structural Features Silva RC, Radovic JR, Ahmed F, Ehrmann U, Brown M, Ortega LC, Larter S, Pereira-Almao P, Oldenburg TBP Energy & Fuels, 30(1), 171, 2016 |
2 |
Using the Gas Pycnometer to Determine API Gravity in Crude Oils and Blends Strubinger A, Ehrmann U, Leon V Energy & Fuels, 26(11), 6863, 2012 |
3 |
CHARACTERIZATION AND DEPOSIT-FORMING TENDENCY OF POLAR COMPOUNDS IN CRACKED COMPONENTS OF GASOLINE - IDENTIFICATION OF PHENOLS AND AROMATIC SULFUR-COMPOUNDS MARTIN P, MCCARTY F, EHRMANN U, DELIMA L, CARVAJAL N, ROJAS A Fuel Science & Technology International, 12(2), 267, 1994 |
4 |
CHARACTERIZATION OF VACUUM RESIDS, HYDROCRACKED PRODUCTS AND ASPHALTENES BY PYROLYSIS-GAS CHROMATOGRAPY (FID-FPD) EHRMANN U, IZQUEIRDO A Fuel Science & Technology International, 12(9), 1193, 1994 |