发明名称 |
METHOD FOR INHIBITING AMINE DEGRADATION DURING CO2 CAPTURE FROM A GAS STREAM |
摘要 |
<p>The present application includes a method for inhibiting amine degradation during CO2 capture from flue gas streams. Particularly, the present disclosure relates to a method of inhibiting O2- and/or SO2-induced degradation of amines using sodium sulfite (Na2SO3), potassium sodium tartrate tetrahydrate (KNaC4H4O6.4H2O), ethylenediaminetetraacetic acid (EDTA) or hydroxylamine (NH2OH), or analogs or mixtures thereof during CO2 capture by amines.</p> |
申请公布号 |
EP2225011(A4) |
申请公布日期 |
2011.10.05 |
申请号 |
EP20080851343 |
申请日期 |
2008.11.19 |
申请人 |
THE UNIVERSITY OF REGINA |
发明人 |
IDEM, RAPHAEL;TONTIWACHWUTHIKUL, PAITOON;SAIWAN, CHINTANA;SUPAP, TEERADET;PITIPUECH, PURACHET |
分类号 |
B01D53/14;B01D53/62;C07C209/90 |
主分类号 |
B01D53/14 |
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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