|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||55/26 ; 55/58 ; 55/62 ; 55/68|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 36 인용 특허 : 9|
Multicomponent gas mixtures containing (1) hydrogen as a primary component, (2) a secondary key component that is more strongly sorbed by the adsorbent than hydrogen and (3) a minor quantity of one or more dilute components less strongly sorbed than the secondary key component, are subjected to selective adsorption in an integrated adiabatic pressure swing adsorption (PSA) system having three groups of adsorbent columns interconnected for controlled series gas flow from a selected column of one group to a selected column of another group. In the disclose...
In the separation of a multicomponent feed gas mixture with the individual recovery of a primary key component and a secondary key component present in such mixture, by selective sorption, wherein said secondary key component is more strongly adsorbed than the primary key component and there is present in said mixture at least one minor dilute tertiary gas component less strongly sorbed than the secondary key component; the method which comprises, in an adiabatic adsorption pressure swing cycle the steps of: (a) passing such multicomponent gas mixture at...