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METHOD FOR PURIFICATION BY MEANS OF ADSORPTION WITH REGENERATION USING A GAS CONTAINING AN UNDESIRED COMPONENT IN THE PURIFIED GAS
METHOD FOR PURIFICATION BY MEANS OF ADSORPTION WITH REGENERATION USING A GAS CONTAINING AN UNDESIRED COMPONENT IN THE PURIFIED GAS
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机译:使用纯化后的气体中含有不需要成分的气体通过吸附方式进行再生的纯化方法
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摘要
TSA method for purification by means of adsorption of a synthetic gas including hydrogen, CO and/or methane, implementing at least one adsorber having at least one adsorbent and subjected to a pressure cycle comprising at least an adsorption step, a step of producing a flow enriched with a main component and a regeneration step, characterized in that the regeneration step includes: regenerating the adsorbent using a regeneration gas including more than 95 mol of nitrogen; and scavenging the adsorbent using a scavenging gas corresponding to a fraction of the synthetic gas to be purified or a fraction of the purified synthetic gas.
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