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العنوان
Modeling of electrochemical reduction of CO₂ to methanol in a micro flow cell /
الناشر
Yosra Mohamed Ossama Mohamed Adly Kotb ,
المؤلف
Yosra Mohamed Ossama Mohamed Adly Kotb
هيئة الاعداد
باحث / Yosra Mohamed Ossama Mohamed Adly Kotb
مشرف / Mai Mohamed Kamal El Din Fouad
مشرف / Ibrahim Mohamed Ismail
مناقش / Seif Edden Khaled Fateen
مناقش / Omar El Farouk Abdel Salam
تاريخ النشر
2017
عدد الصفحات
70 P. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الهندسة الكيميائية (متفرقات)
تاريخ الإجازة
3/2/2017
مكان الإجازة
جامعة القاهرة - كلية الهندسة - Chemical Engineering
الفهرس
Only 14 pages are availabe for public view

from 87

from 87

Abstract

This study presents a mathematical model for the electrochemical reduction of CO₂ into CH₃OH in a microfluidic flow cell. The model features a simple geometry of a filter press cell in which the steady isothermal reduction takes place. All significant phystical phenomena occurring inside the cell are taken into account, including mass and charge balances, as well as transport and electrode kinetics. The model is validated against experimental data and shoes transport and electrode kinetics. The model quantitatively demonstrated the dominance of the hydrogen evolution and the limitations imposed on the process due to the mass transfer transfer of the reactants to the cathode