Distillation D86 by fast GC whole sample analysis

Sponsors



Date: 09:00:00 - May 22 2019
Speakers: Walter Spieksma
Moderators:

Oil industry started long before 1900 and is older than gas chromatography, so test distillation was used for sample analysis and not GC. Fast GC analysis of Diesel and Jetfuel already is a standard but Gasoline is not. Detailed hydrocarbon analysis (DHA) with pattern recognition uses GC analysis input to separate and identify gasoline and blendfeed compounds in 6 minutes. The composite report of DHA is input for the fugacity filmmodel of ASTM method D86 distillation. GC post-run software allows the user to obtain physical distillation data in 5.8 minutes. The DHA-Fugacity Filmmodel software has advantages for sample throughput, cost per analysis and safety. Reproducibility from a 9 laboratory cross check and results from our Rotterdam refinery test site will be presented.

Watch this session

This is a free OnDemand session

Watch Now



Speakers


Walter Spieksma
Walter Spieksma (StillPeaks)

Professionally I try connecting chemical composition to physical properties. The chemical essence of my work is boiling points of pure liquids and mixtures. This lead to technical contributions to ASTM committee D2 and a patent. Once upon a time I started in environmental chemistry. Understanding the fate of chemicals in the ecosystem lead to the concept of fugacity in GC and distillation which is realized in post-run GC software of StillPeaks B.V (www.StillPeaks.com).

Moderators



Digital Edition

Petro Industry News November 2021

November 2021

In This Edition Fuel For Thought - AGT-PSG appoint new managing director - Parker Burke named president of Industrial Scientific - Keynote speakers announced for the PEFTEC online petrochem...

View all digital editions

Events

World Petroleum Congress

Dec 05 2021 Houston, USA

ASTM - DO2 Meeting

Dec 05 2021 Anaheim, CA, USA & online

SPE International Conference on Oilfield Chemistry

Dec 06 2021 The Woodlands, TX, USA & online

SURIMEP 2022

Dec 06 2021 Paramaribo, Suriname

Biogas Convention 2021

Dec 07 2021 Nuremberg, Germany

View all events