Publikation: Dissertationsschrift

Integration of different sample inlets for high-resolution time-of-flight mass spectrometry to investigate heavy petroleum fractions

Grunddaten
Abstract
Autoren
Einrichtung

Grunddaten

Titel	Integration of different sample inlets for high-resolution time-of-flight mass spectrometry to investigate heavy petroleum fractions
Erscheinungsjahr	2019
Verlagsort	Rostock
Publikationsform	Druckschrift
Publikationsart	Dissertationsschrift
Sprache	Englisch
Letzte Änderung	19.05.2020 06:05:06
Bearbeitungsstatus	durch UB Rostock abschließend validiert
Dauerhafte URL	http://purl.uni-rostock.de/fodb/pub/63588
Links zu Katalogen

Abstract

The aim of this thesis was to explore alternative approaches, by applying high-resolution time-of-flight mass spectrometry (HRTOFMS), with vacuum ionization, combined with different sample inlets. For the investigation of volatile and semi-volatile petroleum constituents, a high-temperature two-dimensional comprehensive GC method was transferred to HRTOFMS. As complementary techniques, thermogravimetric analysis (TGA) and direct inlet probe (DIP) were established at the GC×GC-HRTOFMS platform, to target residual compounds.

Autor

Käfer, Uwe

Einrichtung

MNF/Institut für Chemie (IfCh)