1. AC RGA Analyzers1 Multi-Purpose Gas Analysis

2. AC RGA Analyzers2 Refinery Gas Analysis Control specifications and purity of finished gas products: LPG, Ethylene, Propylene and Butenes Control downstream processing Detect impurities of hydrocarbons, inert gases or acid gases Calculate the market value of the gas: Calorific Value

3. AC RGA Analyzers3 AC Refinery Gas Analysis Range Multi-Purpose % Analysis

4. AC RGA Analyzers4 Refinery Gas RGA, LPG, Fixed Gases Sat. Gas Plant Butane RGA, LPG Propane RGA, LPG Ethane RGA, LPG Methane RGA Naphtha Reformulyzer ASTM D 6293 DHA, SIMDIS ASTM D 3710

5. AC RGA Analyzers5 Refinery Gas RGA, LPG, Fixed Gases Methane/H 2 RGA, Fixed Gases Naphtha Reformulyzer ASTM D 6293 DHA, SIMDIS ASTM D 3710 Cracked Gas Plant Butenes/ Butadienes Butenes/Butadienes Propylene Ethylene/Propylene, STEP Ethylene Ethylene/Propylene, STEP

6. AC RGA Analyzers6 AC RGA Features Linearity range of 0.1 - 100 volume % Response factors: –Theoretical –In house –Calibrated Certified calibration gases Guaranteed analysis Reports in weight %, liquid volume %, gas volume % Physical properties calculation

7. AC RGA Analyzers7 Application Range AC RGA 1029 The AC RGA 1029 system determines the composition of most refinery gas streams and reports: hydrogen helium inert gases: oxygen, nitrogen, carbon monoxide, carbon dioxide H 2 S C1-C5 hydrocarbons

8. AC RGA Analyzers8 System Description AC RGA 1029 Agilent 6890 Series gas chromatograph Electronic Pneumatics Control (EPC) Packed GC columns 2 Thermal Conductivity Detectors (TCD)

9. AC RGA Analyzers9 Flow Diagram AC RGA 1029

10. AC RGA Analyzers10 AC RGA 1029

11. AC RGA Analyzers11 Application Range AC Fast RGA The AC Fast RGA system determines the composition of most refinery gas streams and reports: hydrogen helium inert gases: oxygen, nitrogen, carbon monoxide, carbon dioxide H 2 S C1-C5 hydrocarbons

12. AC RGA Analyzers12 System Description AC Fast RGA Agilent 6890 Series gas chromatograph Electronic Pneumatics Control (EPC) Packed GC columns Thermal Conductivity Detector (TCD) Flame Ionization Detector (FID)

13. AC RGA Analyzers13 Flow Diagram AC Fast RGA

14. AC RGA Analyzers14 1. Hydrogen 2. Carbon Dioxide 3. Ethylene 4. Ethane 5. Acetylene 6. Oxygen 7. Nitrogen 8. Methane 9. Carbon Monoxide 1 2 3 4 5 6 7 8 9 01020 minutes AC Fast RGA Model

15. AC RGA Analyzers15 1. C6+10. n-Butane 2. Methane11. 1-Butene 3. Ethane/Ethylene12. Isobutene 4. Propane13. trans-2-Butene 5. Acetylene14. cis-2-Butene 6. Propylene15. 1,3-Butadiene 7. Cyclopropane16. Isopentane 8. Isobutane17 n-Pentane 9. Propadiene 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 05101520 minutes AC Fast RGA Model