|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||95/131 ; 95/132 ; 95/142 ; 95/144|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 30 인용 특허 : 0|
A mixed gas is contacted with a non-carbonaceous adsorbent while irradiating the adsorbent with an electromagnetic wave having a frequency of 1 MHz to 25 GHz, such as a microwave, so that a gas component having a smaller coefficient of dielectric loss is selectively adsorbed by the adsorbent. A gas adsorbed on an adsorbent may be desorbed therefrom by contact with a desorbing gas while irradiating the adsorbent with the above electromagnetic wave.
A method of treating a gas containing at least two, first and second gaseous components for the separation of respective components from each other, wherein said first component has a coefficient of dielectric loss which is at least 10 times as great as that of said second component and wherein said first and second components are adsorbable by a solid adsorbent having a coefficient of dielectric loss of 0.01 or less, said method comprising a step of contacting said gas with said adsorbent while irradiating said adsorbent with an electromagnetic wave hav...