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Process Performance Improvement Structure of Adsorption Separation Method Using Heat Exchanger as Adsorption Column
Process Performance Improvement Structure of Adsorption Separation Method Using Heat Exchanger as Adsorption Column
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机译:以换热器为吸附塔的吸附分离法工艺性能改进结构
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摘要
The present invention relates to the removal of the heat of adsorption in the pressure-adsorption-cleaning step using a heat exchanger and the supply of heat for desorption in the desorption step. To improve the economic efficiency of the process by reducing the power cost and increase the desorption amount by introducing heat generated in the adsorption step into the desorption step or increase the adsorption amount by introducing the low temperature generated in the desorption step into the adsorption step. The process performance improvement structure of the adsorption separation method using a heat exchanger that can be used as an adsorption column.;The present invention employs a method of using a through-hole and plate heat exchanger, a method of inserting a packing material in the upper and a lower part of the adsorption column, and a method of inserting a packing material in the adsorbent of the adsorption tower.
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