发明名称 |
METHODS, COMPOSITIONS, AND BURNER SYSTEMS FOR REDUCING EMISSIONS OF CARBON DIOXIDE GAS INTO THE ATMOSPHERE |
摘要 |
A method of preparing an oxidant stream comprising: burning a combustion mixture comprising (a) one or more fuel composition and (b) oxidant comprising a first oxygen content of about 10 mole % or more and a first carbon dioxide (CO2) gas content of about 68 mole % or more on a dry basis, the burning producing a flue gas comprising CO2 gas, water vapor, and unreacted oxygen; separating from the flue gas a recycle stream; mixing at least a portion of the recycle stream having a first pressure with a sufficient amount of an oxygen stream having a second pressure which is sufficiently higher than the first pressure to entrain at least a portion of the recycle stream in the oxidant stream and to produce the oxidant stream having a second oxygen content of 10 mole % or more and a second CO2 gas content of about 68 mole % or more on a dry basis.
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申请公布号 |
US2011271881(A1) |
申请公布日期 |
2011.11.10 |
申请号 |
US201113187685 |
申请日期 |
2011.07.21 |
申请人 |
SHELL OIL COMPANY |
发明人 |
FARMAYAN WALTER FARMAN;JAMALUDDIN ABU SAEED;JOSHI MAHENDRA L.;WELLINGTON SCOTT LEE |
分类号 |
F23C9/00;F23D14/02;F23D14/46;F23L15/00 |
主分类号 |
F23C9/00 |
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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