Title:
CONTACT STRUCTURES
Document Type and Number:
WIPO Patent Application WO2004016342
Kind Code:
A3
Abstract:
An internal static mixing system (40) such as a disperser of mesh wire or expanded metal co-knit with a multi filament material selected from inert polymers, catalytic polymers, catalytic metals or mixtures in combination with a vertical reactor (10) having a reaction zone and the disperser (40) disposed in said reaction zone (10), particularly for carrying out paraffin alkylation using acid catalyst is disclosed. The wire mesh provides the structural integrity of the system as well as the open space required in reactors for the movement of vapors and liquids though the system. The disperser (40) may be in sheets, bundles or bales or positioned within a frame.
Inventors:
SMITH LAWRENCE A JR
GELBEIN ABRAHAM P
ADAMS JOHN R
GELBEIN ABRAHAM P
ADAMS JOHN R
Application Number:
PCT/US2003/023132
Publication Date:
February 24, 2005
Filing Date:
July 24, 2003
Export Citation:
Assignee:
CATALYTIC DISTILLATION TECH (US)
International Classes:
B01D53/14; B01D47/00; B01F5/06; B01J8/00; B01J8/02; B01J19/24; B01J19/32; C10G29/20; C10G50/00; B01F; (IPC1-7): B01D47/00; B01D53/14
Foreign References:
| US5714097A | 1998-02-03 | |||
| US5204064A | 1993-04-20 | |||
| US5536699A | 1996-07-16 | |||
| US6631890B1 | 2003-10-14 |
Other References:
See also references of EP 1534406A4
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