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生物三相流化床结构特征及性能影响分析
引用本文:韦朝海,吴锦华,王刚,任源,吴超飞. 生物三相流化床结构特征及性能影响分析[J]. 化工时刊, 2001, 15(4): 4-8
作者姓名:韦朝海  吴锦华  王刚  任源  吴超飞
作者单位:华南理工大学环境科学研究所,广州,510640
基金项目:国家教育部跨世纪优秀人才培养计划基金,广东省“九五”科技计划百项创新基金(2KB06604C),广东省自然科学基金(000492)
摘    要:从生物三相流化床的床型特征、内构件形式及结构参数分别讨论流体力学行为、水处理特征及能量耗散的变化规律,从环境工程学的角度分析了三相生物流化床在废水处理中的工程化应用的前景有需要进一步解决的问题。

关 键 词:生物三相流化床 结构参数 能量耗散 特征 性能
修稿时间:2001-03-11

The structural characteristic of Biological three- phase fluidized bed and the in fluence on performance of BTPFB
Wei Chaohai Wu Jinhua Wang Gang Ren Yuan Wu Chaofei. The structural characteristic of Biological three- phase fluidized bed and the in fluence on performance of BTPFB[J]. Chemical Industry Times, 2001, 15(4): 4-8
Authors:Wei Chaohai Wu Jinhua Wang Gang Ren Yuan Wu Chaofei
Abstract:the category and characteristic of biological three - phase fluidized bed were introduced in this paper. The influences of the Internal component and BFB's structural parameter on the gas holdup, liquid circulation velocity, mixing time and oxygen mass transfer coefficient are discussed. And the unsolved problems of BTPFB are overviewed. And the application prospect of the TPBFB is analysis in this paper too.
Keywords:Biological three - phase fluidized bed   Configuration parameter   Internal component   Performance
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