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Abstract
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Article Information:
Study on the Flow of Particle Agglomerates in Desulfurization Tower
Zheng Jian-Xiang, Xu Chun-Xing and Zhang Wei-Ling
Corresponding Author: Zheng Jian-Xiang
Submitted: April 04, 2013
Accepted: April 29, 2013
Published: January 10, 2014 |
Abstract:
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In order to study the flow feature of particle agglomerates in a desulfurization tower, a three-dimensional numerical simulation of the gas-solid two phase flow in the tower is carried out by use of the LES model and the cohesive particles kinetics theory. Based on the experimental model of the internal circulation multistage spray desulfurization tower, the simulation successfully captures the key flow features in a desulfurization tower, find that: agglomerates forming a stable fluidization and stable internal circulation in the tower, present a typical ring-nuclear flow distribution trend. And the effects of the inlet gas velocity and inlet mass flux to the internal circulation are also analyzed.
Key words: Agglomerates, cohesive particles, desulfurization tower, numerical simulation, , ,
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Cite this Reference:
Zheng Jian-Xiang, Xu Chun-Xing and Zhang Wei-Ling, . Study on the Flow of Particle Agglomerates in Desulfurization Tower. Research Journal of Applied Sciences, Engineering and Technology, (2): 282-289.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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