Nameplate Capacity

    • 300.000 t/y ( feed gasoil)
    • 260.000 t/y (feed VN IQ120)
    • (1 compression line)
    • (822 t/d x 365 d/y)


Energetic Index

  • 7200 Kcal/Kg ethylene
  • (1 compression line)

Furnaces

  • N° 4 Selas furnaces duty 43x106 Kcal/h
  • N° 5 Foster Wheeler furnaces duty 15x106 Kcal/h
  • N° 2 Foster Wheeler Ethane recycle furnaces duty15x106 Kcal/h.

Feedstocks

  • Gasoil 32%
  • Virgin Naphta 54%
  • Raffinate 13%
  • LPG
    • C5 Aromatics cut 1%
    • Condensate on availability

Charge Gas Compressor

    • Compressor C1
      • Electric Driver 14 MWatt
      • 260.000 t/y of ethylene
      • Compressor C6
        • Turbine driver 14 MWatt
        • 186.000 t/y ethylene
      Medium temperature Section
      • Light ends Splitter
        • column 1500 days
        • reboiler 200 days
      Depropanation column
      • column 1000 days
      • reboiler 200 days
      Caustic Tower
      • Caustic concentration 4%
      • Caustic consumption 2 Kg/t ethylene
      Cold Section
      • Ethylene Splitter
      • Start up 1986 capacity 300.000 t/y of ethylene
      • Acethylene Reactors
      Sud Chemie catalyst G58C Start up 2006
      • Inlet T 50°C I e 60°C II
      • End of run T 60°C I e 70°C II
      • regeneration cycle 210 days
      • molar ratio 1,1 I e 1,7 II
      • MAPD Reactors
      • catalyst CCI C-31
      • inlet T 75°C
      • regeneration cycle 4 years
      • Catalyst life 28 years
      Ethylene chilling cycle
      • Compressor C3
      • turbine driver
      • Compressor C8
      • electric driver 3,5 MWatt
      Chilling cycle with propylene
      • Compressor C2
        • backpressure turbine
        • The backpressure turbine CT-2A has a power of
        • 9 Mwatt and is suitable to one compression line run
      • Compressor C7
        • condensing turbine
        • CT-7 turbine has a power of 10,5 Mwatt and is suitable to two compression lines run

 

Complete Naphtha Cracker(ppt)

 

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Additional information