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Experimental study on hydrodynamics and mass transfer efficiency of jet coflow packing tray (JCPT) was conducted in a φ285 mm column and a φ200 mm column, respectively. Compared with new vertical sieve tray which has been applied in the petrochemical industry since 1968, the JCPT has lower pressure drop, higher capacity and higher mass transfer efficiency, and seems promising in commercial application. 相似文献
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由波纹形规整填料的几何形状,严格推导出其各几何量之间的关系和成形的填料板片与其成形前原始板片的纵向及横向收缩比,这将有利于填料制造厂商改进产品质量,和有依据地进行成本核算。并探讨了液滴在波纹板片上的流动轨迹,有助于对液体在这类填料层内分布作进一步研究。 相似文献
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Experimental study on hydrodynamics and mass transfer efficiency of jet coflow packing tray (JCPT) was conducted in a φ285 mm column and a φ200 mm column, respectively. Compared with new vertical sieve tray which has been applied in the petrochemical industry since 1968, the JCPT has lower pressure drop, higher capacity and higher mass transfer efficiency, and seems promising in commercial application. 相似文献
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