JPH057060B2 - - Google Patents
Info
- Publication number
- JPH057060B2 JPH057060B2 JP6557686A JP6557686A JPH057060B2 JP H057060 B2 JPH057060 B2 JP H057060B2 JP 6557686 A JP6557686 A JP 6557686A JP 6557686 A JP6557686 A JP 6557686A JP H057060 B2 JPH057060 B2 JP H057060B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- particle
- cooling
- combustion
- zone
- 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 - Lifetime
Links
- 239000003054 catalyst Substances 0.000 claims description 174
- 238000001816 cooling Methods 0.000 claims description 114
- 239000002245 particle Substances 0.000 claims description 110
- 238000002485 combustion reaction Methods 0.000 claims description 75
- 239000007789 gas Substances 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 31
- 238000003795 desorption Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 21
- 238000012546 transfer Methods 0.000 claims description 17
- 239000000567 combustion gas Substances 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000012071 phase Substances 0.000 description 27
- 239000000571 coke Substances 0.000 description 26
- 238000011069 regeneration method Methods 0.000 description 20
- 230000008929 regeneration Effects 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000003546 flue gas Substances 0.000 description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005243 fluidization Methods 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004231 fluid catalytic cracking Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6557686A JPS62221437A (ja) | 1986-03-24 | 1986-03-24 | 流動粒子の同時再生冷却方法および装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6557686A JPS62221437A (ja) | 1986-03-24 | 1986-03-24 | 流動粒子の同時再生冷却方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62221437A JPS62221437A (ja) | 1987-09-29 |
| JPH057060B2 true JPH057060B2 (ko) | 1993-01-28 |
Family
ID=13290970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6557686A Granted JPS62221437A (ja) | 1986-03-24 | 1986-03-24 | 流動粒子の同時再生冷却方法および装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62221437A (ko) |
-
1986
- 1986-03-24 JP JP6557686A patent/JPS62221437A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62221437A (ja) | 1987-09-29 |
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