发明名称 |
PROCESS FOR SEPARATING AND RECOVERING CARBONIC ACID GAS FROM GAS MIXTURE BY ADSORPTION. |
摘要 |
<p>A process for separating and recovering highly pure carbonic acid gas from a gas mixture by adsorption, which comprises subjecting a wet gas mixture containing carbonic acid gas to an adsorption step, a washing step, a desorption step and a pressurising step using a pressure-vibration type of adsorption-and-separation apparatus constituted of an adsorbing chamber filled with alumina gel and zeolite.</p> |
申请公布号 |
EP0349655(A1) |
申请公布日期 |
1990.01.10 |
申请号 |
EP19890900905 |
申请日期 |
1988.12.23 |
申请人 |
SEITETSU KAGAKU CO. LTD. |
发明人 |
UNO, MASARU BEFU WORKS OF SEITETSU KAGAKU CO., LTD;UEDA, KANJI BEFU WORKS OF SEITETSU KAGAKU CO., LTD;INOUE, MASAHIRO BEFU WORKS OF SEITETSU;KAJI, SHINICHI BEFU WORKS OF SEITETSU |
分类号 |
B01D53/04;B01D53/047;B01J20/18;B01J21/18;C01B31/20 |
主分类号 |
B01D53/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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