ES8700956A1 - Catalyst regenerator sampling system - Google Patents
Catalyst regenerator sampling systemInfo
- Publication number
- ES8700956A1 ES8700956A1 ES551263A ES551263A ES8700956A1 ES 8700956 A1 ES8700956 A1 ES 8700956A1 ES 551263 A ES551263 A ES 551263A ES 551263 A ES551263 A ES 551263A ES 8700956 A1 ES8700956 A1 ES 8700956A1
- Authority
- ES
- Spain
- Prior art keywords
- zone
- particles
- catalyst regenerator
- sampling system
- catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
In a catalyst regenerator of the type comprising an upper zone (28) wherein catalyst particles are subject to regeneration by a gas stream flowing radially therethrough, and a lower zone (66) wherein the particles are subject to a gas stream flowing upwardly, there being gravity flow of particles from the upper zone (28) to the lower zone (66), sampling of the catalyst particles to determine their level of regeneration is performed in an annular transition zone (50) located between zones (28) and (66). The transition zone (50) is defined between an inner cylindrical wall (54) and an outer downwardly-tapered outer wall (56). The zone (50) terminating in a narrow constant cross-section region.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES551263A ES8700956A1 (en) | 1986-01-27 | 1986-01-27 | Catalyst regenerator sampling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES551263A ES8700956A1 (en) | 1986-01-27 | 1986-01-27 | Catalyst regenerator sampling system |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8700956A1 true ES8700956A1 (en) | 1986-11-16 |
ES551263A0 ES551263A0 (en) | 1986-11-16 |
Family
ID=8490763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES551263A Expired ES8700956A1 (en) | 1986-01-27 | 1986-01-27 | Catalyst regenerator sampling system |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8700956A1 (en) |
-
1986
- 1986-01-27 ES ES551263A patent/ES8700956A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES551263A0 (en) | 1986-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20060812 |