SMS 2280 – Alkanolamines in LPG

Analyzer Description

1-valve, 1-capillary column, FID, Auto-injector
Sample type:
Liquid extracts prepared from liquefied petroleum gas or treating solvents such as ADIP and sulfinol (in ethanol)
Compounds Separated:
2-aminoethanol (MEA), diethanolamine (DEA), diisopropanolamine (DIPA), diethylene glycol (DEG), monoethylene glycol (MEG), monoisopropanolamine (MIPA), triethanolamine (TEA), triisopropanolamine (TIPA)
Lower detection limits:
100 ppm for MEA, DEG, MEG, MIPA
200 ppm for DEA
500 ppm for DIPA, TEA, TIPA
Methods met:
SMS 2280, Wasson-ECE W4144 and W4634

Typical Chromatogram

FID Chromatogram

FID Chromatogram

Key Features and Benefits

  • Application can also be used to analyze monoethylene glycol in water.
  • 15 minute analysis time.