发明名称 |
ABSORBENT COMPOSITION CONTAINING MOLECULES WITH A HINDERED AMINE AND A METAL SULFONATE, PHOSPHONATE OR CARBOXYLATE STRUCTURE FOR ACID GAS SCRUBBING PROCESS |
摘要 |
<p num="1"><br/><br/><br/>An acid gas absorbent comprising a metal sulfonate, phosphonate or carboxylate <br/>of a hindered amine and a process for the selective removal Of H2S as well as <br/>other acidic components such as carbon disulfide, carbonyl sulfide and oxygen <br/>and sulfur derivatives of C1 to C4 hydrocarbons from mixtures containing such <br/>acidic components and CO2 using said absorbent.<br/>
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申请公布号 |
CA2618385(A1) |
申请公布日期 |
2007.02.22 |
申请号 |
CA20062618385 |
申请日期 |
2006.08.01 |
申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
SISKIN, MICHAEL;WANG, FRANK CHENG-YU;KATRITZKY, ALAN R. |
分类号 |
C10G21/20;B01D3/10;B01D3/34;B01D3/42;B01D47/00;B01D53/34;B01J31/00;C01B17/00;C01B21/00;C07C211/09;C07D251/04;C07F9/24;C09K3/00;E21B43/26 |
主分类号 |
C10G21/20 |
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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