JPS6322176B2 - - Google Patents
Info
- Publication number
- JPS6322176B2 JPS6322176B2 JP57178261A JP17826182A JPS6322176B2 JP S6322176 B2 JPS6322176 B2 JP S6322176B2 JP 57178261 A JP57178261 A JP 57178261A JP 17826182 A JP17826182 A JP 17826182A JP S6322176 B2 JPS6322176 B2 JP S6322176B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- zone
- heat exchanger
- particles
- cooling
- 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
- 239000003054 catalyst Substances 0.000 claims description 242
- 239000002245 particle Substances 0.000 claims description 85
- 239000007789 gas Substances 0.000 claims description 82
- 238000001816 cooling Methods 0.000 claims description 55
- 238000002485 combustion reaction Methods 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 32
- 239000000571 coke Substances 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 238000012546 transfer Methods 0.000 claims description 24
- 238000011069 regeneration method Methods 0.000 claims description 21
- 230000008929 regeneration Effects 0.000 claims description 19
- 230000001276 controlling effect Effects 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 6
- 238000005194 fractionation Methods 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- 239000000356 contaminant Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 3
- 238000004523 catalytic cracking Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 239000000112 cooling gas Substances 0.000 claims 1
- 239000012071 phase Substances 0.000 description 40
- 238000000926 separation method Methods 0.000 description 34
- 239000003546 flue gas Substances 0.000 description 13
- 239000003921 oil Substances 0.000 description 13
- 239000000463 material 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 10
- 230000000694 effects Effects 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 239000010779 crude oil 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
- 238000002161 passivation Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000004231 fluid catalytic cracking Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000012545 processing Methods 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
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003750 conditioning effect 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
- 230000009849 deactivation Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17826182A JPS5969138A (ja) | 1982-10-09 | 1982-10-09 | 触媒の再生方法およびそれに使用する装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17826182A JPS5969138A (ja) | 1982-10-09 | 1982-10-09 | 触媒の再生方法およびそれに使用する装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5969138A JPS5969138A (ja) | 1984-04-19 |
| JPS6322176B2 true JPS6322176B2 (pt) | 1988-05-11 |
Family
ID=16045394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17826182A Granted JPS5969138A (ja) | 1982-10-09 | 1982-10-09 | 触媒の再生方法およびそれに使用する装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5969138A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2990434A1 (en) * | 2015-07-01 | 2017-01-05 | Shell Internationale Research Maatschappij B.V. | Spent catalyst standpipes |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5018467A (pt) * | 1973-06-20 | 1975-02-26 | ||
| JPS5755305A (en) * | 1980-09-17 | 1982-04-02 | Kawasaki Heavy Ind Ltd | Stored heat value control of fluidized bed heater |
-
1982
- 1982-10-09 JP JP17826182A patent/JPS5969138A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5018467A (pt) * | 1973-06-20 | 1975-02-26 | ||
| JPS5755305A (en) * | 1980-09-17 | 1982-04-02 | Kawasaki Heavy Ind Ltd | Stored heat value control of fluidized bed heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5969138A (ja) | 1984-04-19 |
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