Vol17no3pa8

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Tikrit Journal of Engineering Sciences (2010) 17 (3) 1 – 14

Kinetics of Sulfur, Vanadium and Nickel Removal from Basra Crude Oil Hydro Treating

Muzher M. Ibraheem Abdulhalim A. Mohammad Ayser T. Jarallah
Environmental Eng. Dept., Tikrit University, Iraq Chemical Eng. Dept., Baghdad University, Iraq Chemical Eng. Dept., Baghdad University, Iraq

Abstract

Basra crude oil was hydro treated in trickle–bed reactor using cobalt – molybdenum alumina as a Catalyst. The reaction range temperatures was598 – 648 k, while LHSV was 0.7 – 2 hr-1. The pressure and H2/Oil for all experiments keep constant at 3Mpa and 300 L/L respectively. Desulphurization and demutualization kinetics were studied and found that the kinetics of sculpture removal is of first – order, and the kinetic of vanadium and nickel removal is of second – order. Activation energy were calculated and their value are 24.03, 745.86, 63.90 KJ / mole, respectively for sculpture, vanadium, and nickel.

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Keywords: Hydrodesulphurization kinetic, cobalt-molybdenum, catalyst, trickle bed reactor, hydro demetalization kinetic.

How to cite

TJES: Ibraheem MM, Mohammad AA, Jarallah AT. Kinetics of sulfur, vanadium and nickel removal from Basra crude oil hydro treating. Tikrit Journal of Engineering Sciences 2010; 17 (3): 1-14.
APA: Ibraheem, M. M., Mohammad, A. A., & Jarallah, A. T. (2010). Kinetics of sulfur, vanadium and nickel removal from Basra crude oil hydro treating. Tikrit Journal of Engineering Sciences, 17(3), 1-14.
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