发明名称 |
Wet gas scrubbing process |
摘要 |
The removal of particulates and acidic gases from the effluent from a fluid catalytic cracking process regenerator. The effluent is treated in two contacting stages with an effective amount of both a caustic solution as well as ammonia and the composition of the contacting solutions in the two stages is independently controlled.
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申请公布号 |
US7569198(B2) |
申请公布日期 |
2009.08.04 |
申请号 |
US20070880664 |
申请日期 |
2007.07.24 |
申请人 |
EXXONMOBIL RESEARCH & ENGINEERING COMPANY |
发明人 |
BEDELL MICHAEL W.;MAHER PATRICK J. |
分类号 |
B01D47/00;B01D53/50 |
主分类号 |
B01D47/00 |
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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