Title:
IMPROVED QUENCH TOWER CATALYST RECOVERY
Document Type and Number:
WIPO Patent Application WO/2012/087732
Kind Code:
A3
Abstract:
A process and apparatus is presented for the removal of solid particles from a gas stream. The process and apparatus includes adding a second stream of liquid that is sprayed over the openings in trays in a quench tower. The second spray stream provides for a veil of liquid to wash out solid particles from the vapor stream.
Inventors:
MONTALBANO JOSEPH A (US)
SENETAR JOHN J (US)
KAUFF DANIEL A (US)
SANDHU GURJIT S (US)
SENETAR JOHN J (US)
KAUFF DANIEL A (US)
SANDHU GURJIT S (US)
Application Number:
PCT/US2011/065076
Publication Date:
September 27, 2012
Filing Date:
December 15, 2011
Export Citation:
Assignee:
UOP LLC (US)
MONTALBANO JOSEPH A (US)
SENETAR JOHN J (US)
KAUFF DANIEL A (US)
SANDHU GURJIT S (US)
MONTALBANO JOSEPH A (US)
SENETAR JOHN J (US)
KAUFF DANIEL A (US)
SANDHU GURJIT S (US)
International Classes:
B01J38/48; B01J19/24; B01J37/06; B01J38/06
Foreign References:
US20050027152A1 | 2005-02-03 | |||
US20040152939A1 | 2004-08-05 | |||
US20090325783A1 | 2009-12-31 | |||
US20050238548A1 | 2005-10-27 |
Attorney, Agent or Firm:
GOODING, Arthur E. (25 East Algonquin RoadP. O. Box 501, Des Plaines Illinois, US)
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