文献类型：专利

英文题名：Catalytic rectifying tower, comprises rectifying zone member composed of stacked rectifying units

作者：ZHU Z;XU Z;LI R;X Z

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1090990-C

公开日：2002-09-18

语种：英文

收录：DERWENT

摘要：NOVELTY - A catalytic rectifying tower for the gas medium with low content of active component and high content of reaction material and inertial component has a rectifying zone member composed of stacked more rectifying units, which comprises the complementary upper and lower two small units that are composed of one or more regular packing elements and one or more catalyst elements. Its advantages are full contact between gas and liquid phases, low resistance, high reaction and separation effect, long service life of catalyst and simple structure.