Refinery Gas Analysis

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Gas compositions produced in refinery plants consist of hydrocarbons, permanent gases, H2S, etc. Analyzing these gases is essential to control the quality of chemical products and plant operation. Shimadzu's RGA systems, available in numerous configurations, are designed to analyze various compositions in a variety of processes. In research and development for petrochemical and its catalysis field, target compounds often contain high-boiling point compounds and isomers. The Shimadzu CERGA makes it possible to precisely analyze those samples. In addition, calorific value calculation software is compliant with various calculation methods such as BTU and ISO-6976. For more information about the report format software, please click here.

 

Model: Nexis GC-2030, GC-2014

ASTM D1945: Natural gas analysis

Analyzer Name Compounds %, ppm Main Component Analysis Time Application Data Sheet
FRGA1 He, H2, Ar/O2, N2, CO, CO2, H2S, C1-C5, C6+ % CH4 10 minutes ADS-007
FRGA2 Ar/O2, N2, CO, CO2, H2S, C1-C5, C6+ % CH4 10 minutes ADS-008
FRGAII1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 10 minutes ADS-120
FRGAII2 Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 10 minutes ADS-121
HSRGA1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4, H2 6 minutes ADS-043
HSRGA2 Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 6 minutes ADS-044
ERGA1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+, C6-C13 % CH4 27 minutes ADS-045
ERGA2 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+, C6-C13 % CH4 27 minutes ADS-046
RGA1 H2, Ar/O2, N2, CO, CO2, C1-C5 , C6+ % CH4 30 minutes ADS-067
FRGA1 He, H2, Ar/O2, N2, CO, CO2, H2S, C1-C5, C6+ % CH4 10 minutes ADS-007
FRGA2 Ar/O2, N2, CO, CO2, H2S, C1-C5, C6+ % CH4 10 minutes ADS-008
FRGAII1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 10 minutes ADS-120
FRGAII2 Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 10 minutes ADS-121
HSRGA1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 6 minutes ADS-043
HSRGA2 Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 6 minutes ADS-044
ERGA1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+, C6-C13 % CH4 27 minutes ADS-045
ERGA2 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+, C6-C13 % CH4 27 minutes ADS-046
RGA1 H2, Ar/O2, N2, CO, CO2, C1-C5 , C6+ % CH4 30 minutes ADS-067
FRGA1 He, H2, Ar/O2, N2, CO, CO2, H2S, C1-C5, C6+ % CH4 10 minutes ADS-007
FRGA2 Ar/O2, N2, CO, CO2, H2S, C1-C5, C6+ % CH4 10 minutes ADS-008
FRGAII1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 10 minutes ADS-120
FRGAII2 Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 10 minutes ADS-121
HSRGA1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4, H2 6 minutes ADS-043
HSRGA2 Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 6 minutes ADS-044
ERGA1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+, C6-C13 % CH4 27 minutes ADS-045
ERGA2 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+, C6-C13 % CH4 27 minutes ADS-046
RGA1 H2, Ar/O2, N2, CO, CO2, C1-C5 , C6+ % CH4 30 minutes ADS-067
RGA1 H2, Ar/O2, N2, CO, CO2, C1-C5 , C6+ % CH4 30 minutes ADS-067

ASTM D1946: Reformed gas up to C2 analysis

Analyzer Name Compounds %, ppm Main Component Analysis Time Application Data Sheet
FRGA1 He, H2, Ar/O2, N2, CO, CO2, H2S, C1-C5, C6+ % CH4 10 minutes ADS-007
FRGA2 Ar/O2, N2, CO, CO2, H2S, C1-C5, C6+ % CH4 10 minutes ADS-008
FRGAII1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 10 minutes ADS-120
FRGAII2 Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 10 minutes ADS-121
HSRGA1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 6 minutes ADS-043
HSRGA2 Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 6 minutes ADS-044
ERGA1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+, C6-C13 % CH4 27 minutes ADS-045
ERGA2 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+, C6-C13 % CH4 27 minutes ADS-046
RGA1 H2, Ar/O2, N2, CO, CO2, C1-C5 , C6+ % CH4 30 minutes ADS-067

UOP 539: Refinery gas analysis

Analyzer Name Compounds %, ppm Main Component Analysis Time Application Data Sheet
FRGA1 He, H2, Ar/O2, N2, CO, CO2, H2S, C1-C5, C6+ % CH4 10 minutes ADS-007
FRGA2 Ar/O2, N2, CO, CO2, H2S, C1-C5, C6+ % CH4 10 minutes ADS-008
FRGAII1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 10 minutes ADS-120
FRGAII2 Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 10 minutes ADS-121
HSRGA1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4, H2 6 minutes ADS-043
HSRGA2 Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+ % CH4 6 minutes ADS-044
ERGA1 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+, C6-C13 % CH4 27 minutes ADS-045
ERGA2 He, H2, Ar/O2, N2, H2S, CO, CO2, C1-C5, C6+, C6-C13 % CH4 27 minutes ADS-046
RGA1 H2, Ar/O2, N2, CO, CO2, C1-C5 , C6+ % CH4 30 minutes ADS-067

ASTM D2163: LPG analysis

Analyzer Name Compounds %, ppm Main Component Analysis Time Application Data Sheet
RGA1 H2, Ar/O2, N2, CO, CO2, C1-C5 , C6+ % CH4 30 minutes ADS-067
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