发明名称 |
ADSORBING HYDROCARBONS FROM INERT VAPOUR MIXTURE |
摘要 |
A process and apparatus for recovering hydrocarbons from inert gas-hydrocarbon vapor mixtures wherein the mixture is caused to flow through a bed of solid adsorbent whereby the hydrocarbons are removed from the mixture and a residue gas stream comprised of substantially hydrocarbon-free inert gas is produced. A second bed of solid adsorbent having hydrocarbons previously adsorbed thereon is regenerated by evacuating the bed and the inert gas-hydrocarbon vapor mixture produced by the evacuation is contacted with a liquid absorbent whereby a major portion of the hydrocarbons are absorbed therefrom and recovered. The evacuation of the beds is accomplished using a vacuum pump with an integral cooling jacket for cooling the pump as well as the fluids pumped thereby attached thereto. A cooling medium such as the rich liquid absorbent produced in the process is caused to flow through the vacuum pump cooling jacket thereby cooling the pump and the inert gas-hydrocarbon mixture pumped thereby. |
申请公布号 |
AU8648682(A) |
申请公布日期 |
1983.02.10 |
申请号 |
AU19820086486 |
申请日期 |
1982.07.28 |
申请人 |
ZINK, JOHN CO. |
发明人 |
WILLARD N. TUTTLE |
分类号 |
C10G5/00;B01D53/04;B01D53/14;C07C7/00;C10G5/02;C10G25/00 |
主分类号 |
C10G5/00 |
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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