Stripping apparatus and process

Details Stripping apparatus and process Stripping apparatus and process

Filed on

2006-04-04

Date issued

2006-04-04

Examiner

Griffin, Walter D. (Department: 1764)

Patent Class

Mineral oils: processes and products

SubClass

Chemical conversion of hydrocarbons

SubSubClass

Solids contacting and mixing

Other Related Categories

C422S144000, C034S171000, C034S174000

Type

Reexamination Certificate

Status

active

Patent number

07022221

Description

ABSTRACT:
An FCC apparatus uses a cantilevered support for supporting baffles in a stripping vessel. Only one end of the support is fastened to a wall of a contacting conduit or a wall of the stripping vessel and the other end is spaced apart from the near wall of the contacting conduit or the stripping vessel. The arrangement provides for easier maintenance and accommodates differential thermal expansion.

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