发明名称 |
OTO QUENCH TOWER CATALYST RECOVERY SYSTEM UTILIZING A LOW TEMPERATURE FLUIDIZED DRYING CHAMBER |
摘要 |
Systems and methods for recovering catalyst in an oxygenate to olefin process are provided that include removing a quench tower bottoms stream containing catalyst from a quench tower and passing the catalyst containing stream to a drying chamber, where the catalyst containing stream is dried to produce substantially dried catalyst.
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申请公布号 |
US2009325783(A1) |
申请公布日期 |
2009.12.31 |
申请号 |
US20080164344 |
申请日期 |
2008.06.30 |
申请人 |
MYERS DANIEL N;JOHNSON II RICHARD A;BOZZANO ANDREA G |
发明人 |
MYERS DANIEL N.;JOHNSON, II RICHARD A.;BOZZANO ANDREA G. |
分类号 |
B01J20/34;B01J8/00 |
主分类号 |
B01J20/34 |
代理机构 |
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代理人 |
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地址 |
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