Study for entrained-flow gasifier modeling and measurement

Zhe WANG, Zheng LI, Fen HE

PDF(153 KB)
PDF(153 KB)
Front. Chem. Sci. Eng. ›› 2010, Vol. 4 ›› Issue (4) : 400-403. DOI: 10.1007/s11705-010-0510-0
RESEARCH ARTICLE
RESEARCH ARTICLE

Study for entrained-flow gasifier modeling and measurement

Author information +
History +

Abstract

The syngas composition change during the measurement process was analyzed using a detailed gas phase reaction mechanism. Results showed that the measurement error induced by the temperature and pressure change in the measurement process cannot be ignored. Based on the results, suggestions were proposed for syngas concentration measurement and temperature measurement.

Keywords

entrained-flow gasifier / syngas composition

Cite this article

Download citation ▾
Zhe WANG, Zheng LI, Fen HE. Study for entrained-flow gasifier modeling and measurement. Front Chem Eng Chin, 2010, 4(4): 400‒403 https://doi.org/10.1007/s11705-010-0510-0

References

[1]
Wen C Y, Chaung T Z. Entrainment coal-gasification modeling. Ind Eng Chem Proc Dd, 1979, 18(4): 684–695
CrossRef Google scholar
[2]
Ni Q H, Williams A. A simulation study on the performance of an entrained-flow coal gasifier. Fuel, 1995, 74(1): 102–110
CrossRef Google scholar
[3]
Chen C X, Horio M, Kojima T. Numerical simulation of entrained flow coal gasifiers. Part II: effects of operating conditions on gasifier performance. Chemical Engineering Science, 2000, 55(18): 3875–3883
CrossRef Google scholar
[4]
Kee R J, Miller J A, Jefferson T H. Chemkin: A general-purpose, problem-independent, transportable, fortran chemical kinetics code package. <patent>Report SAND96-8216</patent>, <OrgName>Sandia National Laboratories, Livermore, CA</OrgName>, 1980
[5]
Lutz A E, Kee R J, Miller J A. Senkin: A fortran program for predicting homogeneous gas phase chemical kinetics with sensitivity analysis. Sandia National Laboratories Report, 1988, 87–8248
[6]
Li J, Zhao Z, Kazakov A, Chaos M, Dryer F L, Scire J J Jr. A comprehensive kinetic mechanism for CO, CH2O, and CH3OH combustion. International Journal of Chemical Kinetics, 2007, 39(3): 109–136
CrossRef Google scholar
[7]
Wang Z, Yang J, Li Z, Xiang Y. Syngas composition study. Frontiers of Energy and Power Engineering in China, 2009, 3(3): 369–372
CrossRef Google scholar

Acknowledgments

This work was sponsored by the State Key Development Program for Basic Research of China (973) under contract 2005CB221207.

RIGHTS & PERMISSIONS

2014 Higher Education Press and Springer-Verlag Berlin Heidelberg
AI Summary AI Mindmap
PDF(153 KB)

Accesses

Citations

Detail

Sections
Recommended

/