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在内径６００ ｍｍ 塔中，以空气－ 氨－ 水为物系，对轻瓷球形填料的传质性能进行了研究。获得了该填料在不同气液负荷下的气相传质单元高度及气相传质系数，并提出了它们的关联式。
In the 径 600 mm tower, the mass transfer performance of the light ceramic spherical filler was studied with the air-ammonia-water system. The gas-phase mass transfer unit height and gas-phase mass transfer coefficient of the packing under different gas-liquid loadings were obtained and their correlation formulas were proposed.