شماره ركورد كنفرانس
4518
عنوان مقاله
Thermodynamic Analysis of Combined CO2 and O2 Reforming of Methane to Produce Syngas
Author/Authors
B. Nematollahi Catalyst and Advanced Materials Research Laboratory, Chemical Engineering Department, Faculty of Engineering, University of Kashan, Kashan, Iran , M. Rezaei Catalyst and Advanced Materials Research Laboratory, Chemical Engineering Department, Faculty of Engineering, University of Kashan, Kashan, Iran , M. Khajenoori Catalyst and Advanced Materials Research Laboratory, Chemical Engineering Department, Faculty of Engineering, University of Kashan, Kashan, Iran , A. Biabani Ravandi Institute of Nanoscience and Nanotechnology, University of Kashan, Kashan, Iran
كليدواژه
Combined reforming, Syngas , Thermodynamic analysis , Lagrange’s multipliers
سال انتشار
2011
عنوان كنفرانس
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
زبان مدرك
انگليسي
چكيده لاتين
In this paper, a thermodynamic analysis of Combined CO2 and O2 reforming of methane, using the
Gibbs free energy minimization method, has been carried out. Mathematical relationship
Lagrange’s undetermined multipliers was applieded and nonelinear equations system was
obtained. The nonlinear programming model was implemented and the MATLAB (MATLAB
7.80, R2009a)solver was used to solve the equations. The thermodynamic equilibriums of the
combined CO2 and O2 reforming of methane are abviously affected by CH4:CO2:O2 feed ratios and
operating temperatures. Optimized conditions for CH4 conversion, hydrogen and monoxide
production are temperatures between 1000 to 1100 K and best CH4:CO2:O2 feed ratio are within
the range of 1:1:0.2–1:1:0.4
كشور
ايران
تعداد صفحه 2
6
از صفحه
1
تا صفحه
6
لينک به اين مدرک