AR057530A1 - PROCEDURE TO DEVOCATE THE REACTION TEMPERATURE OF THE RECTIFICATION TEMPERATURE IN FLUID CATALITICAL CRACH UNITS - Google Patents
PROCEDURE TO DEVOCATE THE REACTION TEMPERATURE OF THE RECTIFICATION TEMPERATURE IN FLUID CATALITICAL CRACH UNITSInfo
- Publication number
- AR057530A1 AR057530A1 ARP060104346A AR057530A1 AR 057530 A1 AR057530 A1 AR 057530A1 AR P060104346 A ARP060104346 A AR P060104346A AR 057530 A1 AR057530 A1 AR 057530A1
- Authority
- AR
- Argentina
- Prior art keywords
- rectification
- temperature
- procedure
- units
- fluid
- Prior art date
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Se decribe un procedimiento para desvincular la temperatura de reaccion de la temperatura de rectificacion en unidades de craqueo catalítico fluido, que busca permitir una rectificacion más eficiente, manteniéndose la temperatura de rectificacion en niveles menores que los usuales, de manera de reducir la cantidad de calor transferida hacia el regenerador por el catalizador. Se propone la inyeccion de un líquido como, por ejemplo, agua, en sustitucion del vapor de rectificacion o en conjunto con dicho vapor de rectificacion. De esta manera, es posible reducir la cantidad de calor que es transferida hacia el regenrador, ya que parte de esta energía es utilizada para la evaporacion del líquido.A procedure for decoupling the reaction temperature from the rectification temperature in fluid catalytic cracking units is described, which seeks to allow a more efficient rectification, the rectification temperature being maintained at lower levels than usual, in order to reduce the amount of heat transferred to the regenerator by the catalyst. It is proposed to inject a liquid such as water, in place of the rectification steam or in conjunction with said rectification steam. In this way, it is possible to reduce the amount of heat that is transferred to the regenerator, since part of this energy is used for the evaporation of the liquid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505308-0A BRPI0505308B1 (en) | 2005-11-17 | 2005-11-17 | PROCESS FOR DECLINING THE REACTIVATION TEMPERATURE REACTION TEMPERATURE IN FLUID CATALYTIC CRACKING UNITS |
Publications (1)
Publication Number | Publication Date |
---|---|
AR057530A1 true AR057530A1 (en) | 2007-12-05 |
Family
ID=38331896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP060104346 AR057530A1 (en) | 2005-11-17 | 2006-10-03 | PROCEDURE TO DEVOCATE THE REACTION TEMPERATURE OF THE RECTIFICATION TEMPERATURE IN FLUID CATALITICAL CRACH UNITS |
Country Status (2)
Country | Link |
---|---|
AR (1) | AR057530A1 (en) |
BR (1) | BRPI0505308B1 (en) |
-
2005
- 2005-11-17 BR BRPI0505308-0A patent/BRPI0505308B1/en not_active IP Right Cessation
-
2006
- 2006-10-03 AR ARP060104346 patent/AR057530A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BRPI0505308B1 (en) | 2014-03-04 |
BRPI0505308A (en) | 2007-08-07 |
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Legal Events
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FG | Grant; registration |