Syngas composition study

doi:10.1007/s11708-009-0044-7

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Front. Energy ›› 2009, Vol. 3 ›› Issue (3) : 369-372. DOI: 10.1007/s11708-009-0044-7

Research articles

Syngas composition study

Zhe WANG , Jinning YANG , Zheng LI , Yong XIANG ,

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Abstract

The syngas composition characteristic was investigated in the real slurry-feed gasifier using a detailed gas phase reaction mechanism. The results show that the time for syngas to reach equilibrium is much shorter than the residence time for slurry feed entrained-flow gasifiers, indicating a gas phase species partial equilibrium state. Further calculation shows that the four major species, CO, CO₂, H₂, and H₂O, are in equilibrium via the reaction "Graphic"

. Suggestions are provided for future modeling and model validation.

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entrained-flow / gasifier / syngas

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Zhe WANG , Jinning YANG , Zheng LI , Yong XIANG ,. Syngas composition study. Front. Energy, 2009, 3(3): 369‒372 https://doi.org/10.1007/s11708-009-0044-7