发明名称 Process for treating a gas using temperature swing adsorption
摘要 <p>Treatment of a gas by Temperature Swing Adsorption (TSA) uses two adsorbent beds in parallel. Each bed successively passes through adsorption and regeneration phases. The adsorption phase takes place at low temperature; the treatment of the gas cools the bed. The regeneration phase has four stages, namely depressurization, heating/flushing, cooling/flushing and pressurization. The cooling/flushing stage ends when the exit temperature of a gas used to cool the bed is higher than the temperature of the gas to be treated. The cooling/flushing may stop when the exit temperature is up to 70 degrees C higher than the temperature of the gas to be treated. The cycle including the two phases &le; 200 minutes.</p>
申请公布号 EP1090670(A1) 申请公布日期 2001.04.11
申请号 EP20000402671 申请日期 2000.09.27
申请人 L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 发明人 KRAUS, GEORGES;LE BOT, PATRICK;SUN, LIAN-MING
分类号 B01D53/047;B01D53/04;F25J3/04;F25J3/08;(IPC1-7):B01D53/047;B01D179/00;B01D187/00 主分类号 B01D53/047
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