发明名称 |
PROCESS FOR THE REMOVAL OF HEAT STABLE SALTS FROM ACID GAS ABSORBENTS |
摘要 |
A process for the regeneration of an acid gas absorbent comprising an amine and heat stable salts by phase separation, comprising a) mixing the acid gas absorbent with an alkaline solution, to form a mixture with a pH above the pH equivalence point of the amine; b) cooling the mixture to a temperature below 500C; c) separating the mixture into a regenerated acid gas absorbent and a waste stream; d) collecting the regenerated acid gas absorbent separate from the waste stream. |
申请公布号 |
WO2011113897(A1) |
申请公布日期 |
2011.09.22 |
申请号 |
WO2011EP54051 |
申请日期 |
2011.03.17 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;BHAMBHANI-GODHWANI, VIJAY;SARLIS, JOHN NICHOLAS |
发明人 |
BHAMBHANI-GODHWANI, VIJAY;SARLIS, JOHN NICHOLAS |
分类号 |
B01D53/14;B01J20/34 |
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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