Presentation Profile
Advancing sustainable fuel characterisation with GC×GC
Currently Scheduled: 10/15/2025 - 12:30 PM - 12:50 PM
Room: South Lobby
Main Author
Matthew Edwards - SepSolve Analytical
- Laura McGregor - SepSolve Analytical
- Khaled Murtada - SepSolve Analytical
- Jonathan Grandy - SepSolve Analytical
- Anthony Buchanan - SepSolve Analytical
Abstract:
Comprehensive two-dimensional gas chromatography (GC×GC) provides a robust solution for characterising sustainable aviation fuels (SAFs) and other renewable fuel streams. Its enhanced separation capacity resolves the complexity of hydrocarbon mixtures, while detection with flame ionisation or time-of-flight mass spectrometry delivers both quantitative and qualitative data. This enables detailed class distribution profiling, trace component identification, and effective monitoring against regulatory requirements. Compared with conventional GC, GC×GC offers higher peak capacity and structured chromatograms, delivering greater confidence in assessing fuel composition, performance, and stability - supporting the development and deployment of low-carbon energy sources.
