Title:
METHODS FOR PROCESSING AND INTERPRETING SIGNALS FROM STATIC AND ACOUSTIC PROBES IN FLUIDIZED BED REACTOR SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2014/106039
Kind Code:
A3
Abstract:
Provided is a method for operating a gas-phase, fluidized-bed reactor. The method has the steps of (a) receiving a signal from a probe in contact with the interior of the reactor or a process component in communication with the reactor, wherein the signal is derived from a physical property or condition within the reactor or the process component; (b) modifying the signal to create a modified signal; and (c) adjusting one or more operating parameters of the reactor in response to the modified signal if the physical property or condition is different than a desired value. There is also a method for reducing fouling in a distributor plate of a gas-phase, fluidized-bed reactor with a recycle line.
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Inventors:
MOEBUS JOSEPH A (US)
LAMBERTI WILLIAM A (US)
DECKMAN HARRY W (US)
BUHLER CHARLES R (US)
CLEMENTS JUDSON S (US)
LAMBERTI WILLIAM A (US)
DECKMAN HARRY W (US)
BUHLER CHARLES R (US)
CLEMENTS JUDSON S (US)
Application Number:
PCT/US2013/077974
Publication Date:
September 12, 2014
Filing Date:
December 27, 2013
Export Citation:
Assignee:
EXXONMOBIL RES & ENG CO (US)
International Classes:
C08F2/34; C08F2/00
Domestic Patent References:
| WO1998012231A1 | 1998-03-26 | |||
| WO2008016478A2 | 2008-02-07 | |||
| WO2010129634A1 | 2010-11-11 | |||
| WO2008100368A1 | 2008-08-21 |
Foreign References:
| US6008662A | 1999-12-28 | |||
| US20100286346A1 | 2010-11-11 |
Attorney, Agent or Firm:
MIGLIORINI, Robert, A. et al. (1545 Route 22 EastP.O. Box 90, Annandale NJ, US)
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