Micro Circulatory Gas Chromatography System and Method

A gas chromatography system can include a circulatory loop, a gas inlet positioned along the circulatory loop, a gas outlet positioned along the circulatory loop, a micro column positioned in line with the circulatory loop, and an in-line population sensor positioned in line with the circulatory loo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Kim, Hanseup, Hsieh, Hao-Chieh
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING THEIR RELEVANT APPARATUS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A gas chromatography system can include a circulatory loop, a gas inlet positioned along the circulatory loop, a gas outlet positioned along the circulatory loop, a micro column positioned in line with the circulatory loop, and an in-line population sensor positioned in line with the circulatory loop. The in-line population sensor can be configured to detect changes in gas population. The gas inlet and gas outlet can be associated with a gas inlet valve and gas outlet valve, and configured to admit or withdraw gas from the circulatory loop, respectively. A gas sample can be circulated through the circulatory loop for at least one cycle, and a component of the gas sample can be detected using the in-line population sensor.