CFD study of diesel oil hydrotreating process in the non-isothermal trickle bed reactor

- Hydrotreating process was simulated by CFD technique at non-isothermal condition.
- Using of a new gas-liquid interphase heat transfer coefficient for TBR simulation.
- The lower reactions conversion at no gas-liquid heat transfer condition.
- The hot spot location was affected by gas-liquid interphase heat transfer.