Refinery
Gas analytical solution with integrated autovalidation for process quality monitoring in refineries
Measuring composition and impurities in refinery gases to optimize process efficiency and hydrogen quality
H2S in refinery fuel gas
Refinery fuel gas is a collection of light hydrocarbon gases. To meet environmental regulations the concentration of H2S in fuel gas is monitored before burning instead of SO2 after combustion. Typical range: 0-300 ppm.
Traditional approach
On-line gas chromatography (GC) has high consumption of carrier gases and requires frequent maintenance and calibration
Lead-acetate tape analyzers use consumables that require maintenance and special handling to dispose of tape which is classified a hazardous waste
Our solution
Accurate measurements by SpectraSensors´ unique “Differential TDLAS Spectroscopy” helps address changing fuel gas composition with automated 2-point daily validation
Typical analytes and measuring ranges
Analyte: H2S - Range: 0-10 to 0-300 ppmv
Analyte: H2O - Range: 0-10 to 0-500 ppmv
Applications
