蔡卫滨,钱建兵,王玉军,范召运,杨蕴辉,朱慎林

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

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 m~3·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,钱建兵,王玉军,范召运,杨蕴辉,朱慎林

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