Method and apparatus for treating oxygenate-containing feeds...

Details Method and apparatus for treating oxygenate-containing feeds... Method and apparatus for treating oxygenate-containing feeds...

2006-05-23

2006-05-23

Manoharan, Virginia (Department: 1764)

Distillation: processes, separatory

With measuring, testing or inspecting

C203S002000, C203S022000, C203S027000, C203S040000, C203S098000, C203SDIG016, C203SDIG023, C585S639000

Reexamination Certificate

active

07048833

ABSTRACT:
A feed vaporization process and apparatus for oxygenate to olefin conversion is provided which uses a vapor-liquid disengaging drum to separate non-volatiles and/or partial non-volatiles from volatiles in the oxygenate feed and produce a vaporized effluent that is reduced in non-volatiles and/or partial non-volatiles while at the same time maintaining the effluent at optimal temperature and pressure as a feed for oxygenate to olefin conversion.

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