JPH0473470B2 - - Google Patents
Info
- Publication number
- JPH0473470B2 JPH0473470B2 JP14012685A JP14012685A JPH0473470B2 JP H0473470 B2 JPH0473470 B2 JP H0473470B2 JP 14012685 A JP14012685 A JP 14012685A JP 14012685 A JP14012685 A JP 14012685A JP H0473470 B2 JPH0473470 B2 JP H0473470B2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- catalyst
- zone
- catalyst particles
- fluid
- 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 139
- 239000012530 fluid Substances 0.000 claims description 67
- 238000002347 injection Methods 0.000 claims description 66
- 239000007924 injection Substances 0.000 claims description 66
- 239000002245 particle Substances 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 30
- 238000005336 cracking Methods 0.000 claims description 24
- 238000004523 catalytic cracking Methods 0.000 claims description 21
- 150000002430 hydrocarbons Chemical class 0.000 claims description 13
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 230000003750 conditioning effect Effects 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 44
- 230000004907 flux Effects 0.000 description 15
- 230000008929 regeneration Effects 0.000 description 15
- 238000011069 regeneration method Methods 0.000 description 15
- 230000008901 benefit Effects 0.000 description 9
- 239000000571 coke Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 239000000567 combustion gas Substances 0.000 description 5
- 239000003502 gasoline Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004227 thermal cracking Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000004231 fluid catalytic cracking Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- -1 magnesia silicates Chemical class 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000002483 hydrogen compounds Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution Methods 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
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14012685A JPS61296088A (ja) | 1985-06-25 | 1985-06-25 | 特に重質仕込物の流動接触クラツキング法における触媒注入の方法および装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14012685A JPS61296088A (ja) | 1985-06-25 | 1985-06-25 | 特に重質仕込物の流動接触クラツキング法における触媒注入の方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61296088A JPS61296088A (ja) | 1986-12-26 |
| JPH0473470B2 true JPH0473470B2 (zh) | 1992-11-20 |
Family
ID=15261503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14012685A Granted JPS61296088A (ja) | 1985-06-25 | 1985-06-25 | 特に重質仕込物の流動接触クラツキング法における触媒注入の方法および装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61296088A (zh) |
-
1985
- 1985-06-25 JP JP14012685A patent/JPS61296088A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61296088A (ja) | 1986-12-26 |
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