| 多孔球三相流化床冷态试验的研究 |
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| 引用本文： | 王助良,陆建荣,刘强,贾胜辉. 多孔球三相流化床冷态试验的研究[J]. 环境化学, 2006, 25(5): 611-614 |
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| 作者姓名： | 王助良 陆建荣 刘强 贾胜辉 |
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| 作者单位： | 江苏大学能源与动力工程学院,镇江,212013;江苏大学能源与动力工程学院,镇江,212013;江苏大学能源与动力工程学院,镇江,212013;江苏大学能源与动力工程学院,镇江,212013 |
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| 基金项目： | 江苏省高校自然科学基金 |
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| 摘 要： | 对多孔球为填料的三相流化床进行冷态试验研究,研究不同工况下气体空塔流速、填料静止高度、喷淋密度等因素对流化床阻力特性和脱硫效率的影响.试验表明,用多孔球替代空心球做填料,不仅可以消除空心球在流化过程中出现的问题,还可以适当提高脱硫效率.
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| 关 键 词： | 三相流化床 多孔球 阻力 脱硫 |
| 收稿时间： | 2005-11-19 |
| 修稿时间： | 2005-11-19 |
RESEARCH ON COLD EXPERIMENT OF THE THREE-PHASE FLUIDIZED BED WITH MULTIPLE ORIFICE BALLS |
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| WANG Zhu-liang,LU Jian-rong,LIU Qiang,JIA Sheng-hui. RESEARCH ON COLD EXPERIMENT OF THE THREE-PHASE FLUIDIZED BED WITH MULTIPLE ORIFICE BALLS[J]. Environmental Chemistry, 2006, 25(5): 611-614 |
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| Authors: | WANG Zhu-liang LU Jian-rong LIU Qiang JIA Sheng-hui |
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| Affiliation: | School of Energy and Power Engineering, Jiangsu University, Zhenjiang, 212013, China |
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| Abstract: | Put up the cold experiment of the three-phase fluidized bed with multiple orifice balls, research on the influence of the superficial gas velocity, the filler static height and the liquid density on the resistance character and the desulfurized efficiency, summarize the virtue of multiple orifice balls. Experiment indicated that use the multiple orifice bails substitute hollow balls, not only can eliminate the matter of the hollow balls in the fluidized course, but also can improve desulfurized efficiency. |
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| Keywords: | three-phase fluidized bed multiple orifice ball resistance desulfurized. |
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