Cua sov rauv

• Hydrogen ntau lawm Converter

  Tsim nyog Raw Khoom: Ntuj roj, propane, LPG, lub teeb naphtha
  Hom Rauv: Sab saum toj- raug rho tawm haujlwm square box, sab- raug rho tawm lub thawv, trapezoid, cylindrical
  Kev Siv Tseem...

  Ntau
• Ethylene Cracking Rauv

  Cov khoom siv raw khoom tsim nyog: Cov roj ntsha ntuj, roj refinery, roj av, naphtha
  Kev ntsuas kub: 1100-1150 degree
  Tus Qauv Tsim: Ob chav hluav taws xob + ib qho convection, lub sijhawm...

  Ntau
• Crude Roj Heater Treater

  Daim ntawv thov: Crude atmospheric thiab nqus tsev distillation
  Thaum tshav kub kub txauv hom: Radiation + convection ua ke
  Kev Ua Haujlwm Zoo: Lub voj voog ntev, siab load, nruam ruaj khov

  Ntau
• Diesel Hydrotreater rhaub

  Daim ntawv thov: Diesel hydrotreating unit
  Lub luag haujlwm tseem ceeb: Hydrodesulfurization, hydrodenitrogenation, aromatics saturation
  Kev Ua Haujlwm: Kub kub, siab siab, muaj hydrogen

  Ntau
• Residuum Hydroheating Rauv

  Cua sov hom: Reactor pub rhaub, fractionator pub rhaub
  Cov txheej txheem tsim nyog: Tsau txaj / ebullated txaj / slurry txaj residuum hydrogenation
  Lub ntsiab lus: Hydrodesulfurization,...

  Ntau
• VGO Hydrotreating rauv

  Khoom noj kom haum: Ncaj- khiav VGO, coker VGO, hnyav deasphalted roj, tov VGO
  Associated Unit: FCC catalytic cracking feed pretreatment
  Kev Ua Haujlwm: Kub kub, siab siab, lub voj voog ntev

  Ntau
• PX Qhov cub cua sov

  Daim Ntawv Thov: Xylene isomerization, disproportionation, hloov kho
  Rhaub Nruab Nrab: Sib xyaw xylene + hydrogen
  Kev Ua Haujlwm Kev Ua Haujlwm: Kub kub, siab siab, hydrogen, tswj qhov kub...

  Ntau
• Chav Reformer Rauv

  Cov txheej txheem sib txuas: Kev hloov kho tsis tu ncua, naphtha hydrotreating, catalyst regeneration
  Furnace Structure: Plaub-hauv-ib lub cev, plaub lub reactors nyob rau hauv parallel
  Tube...

  Ntau