蔡卫滨¹,钱建兵²,王玉军²,范召运²,杨蕴辉³,朱慎林²

• 1:中国矿业大学(北京) 化学与环境工程学院，北京 100083
• 2:清华大学 化学工程系，北京 100084
• 3:启东巨龙石油化工装备有限公司，江苏 启东 226200

摘要(Abstract)：

在内径为100 mm的玻璃萃取塔中，以煤油-苯甲酸-水和30% TBP（煤油）-醋酸-水为体系，系统地研究了SBW舌形板波纹规整填料的流体力学性能和传质性能。结果表明：液泛通量的理论计算式具有较高精度，与实验值符合较好；在实验范围内，该填料具有相当大的液泛通量和较好的传质效率，液泛通量高达90~150 m³·m^-2·h^-1，理论级当量高度在0.6~1.4 m，可望在炼油化工溶剂脱沥青，润滑油精制，煤化工含酚废水处理等萃取过程领域得到广泛应用。

关键词(KeyWords)： 舌形板波纹规整填料;萃取;流体力学;传质

Abstract:

Keywords:

基金项目(Foundation): 国家科技支撑计划（2014BAC10B01）；江苏省科技支撑计划（BE2014093）；中央高校基本科研业务费（2016QH01）。

作者(Author): 蔡卫滨¹,钱建兵²,王玉军²,范召运²,杨蕴辉³,朱慎林²

DOI: 10.3969/j.issn.1003-9015.2017.00.016

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