Determination of Olefins in Condensates and Upgraded Bitumen by Gas Chromatography (GC) using a Vacuum Ultraviolet (VUV) Detector
Chris Goss, InnoTech Alberta and Lee Marotta, PerkinElmer
Pittcon 2018 presentation describes a GC-VUV method for the analysis of conjugated olefins in complex fuel matrices such as condensate and naphtha streams. GC-VUV is able…
Read More >ASTM D8071 Site Precision Study Demonstrates Long-Term Precision & Analytical System Stability
Petro Industry News
Site study using ASTM D8071 for PIONA GC analysis of gasoline samples and EPA 40 CFR 80.47 guidelines for measuring fuel parameters demonstrated the long-term precision…
Read More >Determination of Hydrocarbon Group Types and Select Hydrocarbons in Gasoline in Less than 15 Minutes Using Gas Chromatography-Vacuum Ultraviolet Spectroscopy
Jack Cochran, VUV Analytics
GCC 2018 presentation demonstrates PIONA GC analysis simplified by ASTM D8071 using VUV PIONA+. BTEX compound speciation, resolution of co-eluting peaks, and fast GC runs are…
Read More >VUV Analyze Software Demonstration: PIONA GC Analysis Simplified
VUV Analytics
A quick demonstration of automated data processing using VUV Analyze software. PIONA GC analysis is simplified by short GC run times using ASTM D8071 and VUV…
Read More >Screening Tool for Diesel Tank Corrosion is Developed
PetroIndustry News
The GC-VUV and static headspace method for monitoring low-level ethanol and methanol contamination of ultra-low sulfur diesel (ULSD) underground storage tanks is described. The GC-VUV method…
Read More >VUV Applications in Petroleum Analysis: The Application of ASTM D8071 for Oxyblends and Non-Specified Matrices
Thomas Gröger, Joint Mass Spectrometric Centre of University of Rostock & the Helmholtz Zentrum München
PEFTEC 2017 presentation shows ASTM D8071 applied to oxygenates not specified by the method. GC-VUV PIONA GC analysis comparability w/ Reformulyzer is demonstrated. GCxGC-VUV analysis of…
Read More >An Overview of Gas Chromatography – Vacuum Ultraviolet Spectroscopy for Petrochemical Analysis
Kevin A. Schug, University of Texas, Arlington
PEFTEC 2017 presentation overviews GC-VUV capabilities for petrochemical analysis including isomer differentiation, deconvolution of co-eluting analytes, and compound class analysis. Weathered diesel fuel analysis by GC…
Read More >Diesel Underground Storage Tank: A Comparison of GC-VUV, GC-FID, and comprehensive two-dimensional GC–MS for the characterization of weathered and unweathered diesel fuel samples
Fuel
In this publication GC-VUV is used to identify different classes of compounds and biomarkers in complex diesel fuel samples. Comparability of GC-VUV with GC-FID and GC×GC–MS…
Read More >There’s a Wiggle in my Spectrum and It Makes Me Want to Giggle: Differences in Vacuum Ultraviolet Absorbance Spectra for Select Trans- and Cis- Olefin Isomers in Gasoline
Jack Cochran, VUV Analytics
Jack Cochran discusses how the hefty 3-hour run time and painful data review of detailed hydrocarbon analysis is not necessary when you have GC-VUV.
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