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

الشريط الجانبي للمقالة

PDF (الإنجليزية)
منشور: 2010-09-30
DOI: https://doi.org/10.25130/tjes.17.3.08
الكلمات المفتاحية:
Hydrodesulphurization kinetic، Cobalt-molybdenum، catalyst، Trickle bed reactor، Hydro demetalization kinetic

محتوى المقالة الرئيسي

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

الملخص

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.

تفاصيل المقالة

إصدار

مجلد 17 عدد 3 (2010): Vol. 17, No.3, 2010

القسم

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