发明名称 |
Method for removing impurities from a feed liquid |
摘要 |
The present invention relates to a method for regenerating a system for removing impurities from a feed fluid, the feed fluid comprising primarily a hydrocarbon and the method comprising:
contacting an oxidized copper-based material and an adsorbent in a single vessel with an inert gas heated to a first temperature above an ambient temperature for removing hydrocarbon adsorbed thereon;
adding a reducing agent to the heated inert gas for reducing the copper-based material;
increasing a concentration of reducing agent added in the heated inert gas contacting the copper-based material and the adsorbent;
heating the inert gas and the reducing agent to a second temperature higher than the first temperature; and
contacting the copper-based material and the adsorbent with the inert gas and the reducing agent at the second temperature. |
申请公布号 |
EP2679656(B1) |
申请公布日期 |
2016.12.14 |
申请号 |
EP20130166003 |
申请日期 |
2009.04.16 |
申请人 |
Univation Technologies, LLC |
发明人 |
Eisinger, Ronald S.;Gaines, David M. |
分类号 |
C10G25/05;B01D15/00;B01J20/10;B01J20/18;B01J20/28;B01J23/72;B01J23/94;B01J29/06;B01J37/08;B01J37/18;C07C7/00;C07C7/12;C07C7/148 |
主分类号 |
C10G25/05 |
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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