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Olefin Content in Fuels by ASTM D8071

LCGC

This LCGC Dedicated Dialogue interview with Jean-Francois Borny outlines how ASTM D8071 methodology allows for the rapid and accurate analysis of finished gasoline.

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VUV PIONA+ Automates the Analysis of Olefin Classes in Fuel Stream Samples

Petro Industry News

VUV PIONA+ automates olefin classification by not only reporting total olefin %, but also providing sub-class information including non-conjugated diolefins, conjugated diolefins, cycloolefins, and conjugated hexadienes.…

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VUV Verified™ Hydrocarbon Analysis (VUV-VHA™) Automates Fuel Stream Hydrocarbon Characterization

Petro Industry News

VUV Verified Hydrocarbon Analysis (VUV-VHA) method is an alternative to detailed hydrocarbon analysis that speciates ~140 gasoline compounds while fully characterizing PIONA compound class composition w/…

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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…

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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…

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VUV PIONA+ Extends its Compound Class Capabilities in Fuel Stream Analysis

Petro Industry News

A recent investigation indicates that VUV PIONA+ can be used to report compound class information of non-conjugated diolefins, conjugated diolefins, cycloolefins, and sulfur compounds for coker…

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GC-VUV Improves Accuracy of Detailed Hydrocarbon Analysis of Gasoline

Petro Industry News

GC-VUV improves the accuracy of detailed hydrocarbon analysis reporting in gasoline range samples using its VUV PIONA+ product solution. PIONA GC analysis is simplified by VUV…

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GC-VUV Provides New Analytical Tool for DHA and Transformer Oil Gas Analysis

PetroIndustry News

VUV Analytics has begun exploring new applications in fuels refining including detailed hydrocarbon analysis (DHA) and Transformer Oil Gas Analysis (TOGA).

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The LCGC Blog: Time Interval Deconvolution as an Alternate Strategy to Peak Integration Using Gas Chromatography–Vacuum Ultraviolet Spectroscopy

[LCGC Blog]: Dr. Kevin A. Schug, University of Texas, Arlington

In this LCGC blog, Dr. Kevin Schug describes rapid Time Interval Deconvolution (TID) data analysis and how it is applied to PCBs and gasoline samples.

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