FI58265C - Regenereringsfoerfarande foer fluidiserad katalysator - Google Patents
Regenereringsfoerfarande foer fluidiserad katalysator Download PDFInfo
- Publication number
- FI58265C FI58265C FI1739/73A FI173973A FI58265C FI 58265 C FI58265 C FI 58265C FI 1739/73 A FI1739/73 A FI 1739/73A FI 173973 A FI173973 A FI 173973A FI 58265 C FI58265 C FI 58265C
- Authority
- FI
- Finland
- Prior art keywords
- catalyst
- gas
- mattress
- riser
- carbon
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 claims description 238
- 238000011069 regeneration method Methods 0.000 claims description 49
- 230000008929 regeneration Effects 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 35
- 230000008569 process Effects 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 229930195733 hydrocarbon Natural products 0.000 claims description 16
- 150000002430 hydrocarbons Chemical class 0.000 claims description 16
- 239000004215 Carbon black (E152) Substances 0.000 claims description 10
- 238000005336 cracking Methods 0.000 claims description 8
- 230000001172 regenerating effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 2
- 239000000571 coke Substances 0.000 claims 2
- 230000008439 repair process Effects 0.000 claims 2
- 239000007789 gas Substances 0.000 description 101
- 239000006229 carbon black Substances 0.000 description 43
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 42
- 229910002091 carbon monoxide Inorganic materials 0.000 description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 31
- 229910052799 carbon Inorganic materials 0.000 description 31
- 238000000926 separation method Methods 0.000 description 27
- 238000002485 combustion reaction Methods 0.000 description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 25
- 239000001301 oxygen Substances 0.000 description 25
- 229910052760 oxygen Inorganic materials 0.000 description 25
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 24
- 230000003647 oxidation Effects 0.000 description 24
- 238000007254 oxidation reaction Methods 0.000 description 24
- 239000003502 gasoline Substances 0.000 description 19
- 229910002092 carbon dioxide Inorganic materials 0.000 description 12
- 239000001569 carbon dioxide Substances 0.000 description 11
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- 238000012546 transfer Methods 0.000 description 11
- 239000003921 oil Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000007654 immersion Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000010734 process oil Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- 239000000295 fuel oil Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000029936 alkylation Effects 0.000 description 4
- 238000005804 alkylation reaction Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000872198 Serjania polyphylla Species 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000004523 catalytic cracking Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000010724 circulating oil Substances 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004868 gas analysis Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 241001489212 Tuber Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
- -1 vacuum distillation Substances 0.000 description 1
- 238000005292 vacuum distillation 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
- 239000002699 waste material Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
- C10G11/182—Regeneration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25804272A | 1972-05-30 | 1972-05-30 | |
| US25804172 | 1972-05-30 | ||
| US00258041A US3844973A (en) | 1972-05-30 | 1972-05-30 | Fluidized catalyst regeneration by oxidation in a dense phase bed and a dilute phase transport riser |
| US25804272 | 1972-05-30 | ||
| US26339972A | 1972-06-08 | 1972-06-08 | |
| US26339972 | 1972-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI58265B FI58265B (fi) | 1980-09-30 |
| FI58265C true FI58265C (fi) | 1981-01-12 |
Family
ID=27401097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1739/73A FI58265C (fi) | 1972-05-30 | 1973-05-29 | Regenereringsfoerfarande foer fluidiserad katalysator |
Country Status (19)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN145334B (enrdf_load_stackoverflow) * | 1975-09-29 | 1978-09-23 | Uop Inc | |
| GB1535797A (en) * | 1976-05-07 | 1978-12-13 | Texaco Development Corp | Fluidized cracking catalyst regeneration process and apparatus |
| JPS59102932U (ja) * | 1982-12-27 | 1984-07-11 | 日野自動車株式会社 | 吸音材付エキゾ−ストマニホ−ルド遮音カバ− |
| CA1333748C (en) * | 1987-12-30 | 1995-01-03 | John Duncan Humble | High efficiency regenerator apparatus |
| CN116212974B (zh) * | 2021-12-03 | 2024-10-11 | 中国石油化工股份有限公司 | 一种流化催化裂化再生器以及再生方法 |
-
1973
- 1973-05-14 IL IL42265A patent/IL42265A/en unknown
- 1973-05-15 IE IE771/73A patent/IE37635B1/xx unknown
- 1973-05-16 PH PH14623A patent/PH10202A/en unknown
- 1973-05-16 CA CA171,544A patent/CA998036A/en not_active Expired
- 1973-05-21 AU AU55916/73A patent/AU476591B2/en not_active Expired
- 1973-05-23 ES ES415063A patent/ES415063A1/es not_active Expired
- 1973-05-24 FR FR7318862A patent/FR2186291B1/fr not_active Expired
- 1973-05-27 EG EG195/73A patent/EG11214A/xx active
- 1973-05-28 YU YU01397/73A patent/YU39207B/xx unknown
- 1973-05-29 IT IT50297/73A patent/IT985235B/it active
- 1973-05-29 SE SE7307606A patent/SE396294B/xx unknown
- 1973-05-29 GB GB2536573A patent/GB1439531A/en not_active Expired
- 1973-05-29 FI FI1739/73A patent/FI58265C/fi active
- 1973-05-29 NL NLAANVRAGE7307445,A patent/NL176475C/xx not_active IP Right Cessation
- 1973-05-29 DK DK296973*A patent/DK133016C/da not_active IP Right Cessation
- 1973-05-30 BG BG023747A patent/BG25981A3/xx unknown
- 1973-05-30 CS CS7300003918A patent/CS178887B2/cs unknown
- 1973-05-30 JP JP7361390A patent/JPS5331114B2/ja not_active Expired
- 1973-05-30 RO RO7374961A patent/RO80892A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PH10202A (en) | 1976-09-27 |
| BG25981A3 (bg) | 1979-01-12 |
| AU5591673A (en) | 1974-11-21 |
| JPS5331114B2 (enrdf_load_stackoverflow) | 1978-08-31 |
| CS178887B2 (en) | 1977-10-31 |
| JPS4951194A (enrdf_load_stackoverflow) | 1974-05-17 |
| IE37635L (en) | 1973-11-30 |
| DE2326072A1 (de) | 1973-12-20 |
| CA998036A (en) | 1976-10-05 |
| SE396294B (sv) | 1977-09-19 |
| NL7307445A (enrdf_load_stackoverflow) | 1973-12-04 |
| FR2186291B1 (enrdf_load_stackoverflow) | 1978-03-03 |
| IL42265A0 (en) | 1973-07-30 |
| YU139773A (en) | 1982-02-28 |
| EG11214A (en) | 1977-01-31 |
| IE37635B1 (en) | 1977-09-14 |
| DE2326072B2 (de) | 1976-01-22 |
| DK133016C (da) | 1976-08-09 |
| YU39207B (en) | 1984-08-31 |
| DK133016B (da) | 1976-03-08 |
| FR2186291A1 (enrdf_load_stackoverflow) | 1974-01-11 |
| RO80892A (ro) | 1983-02-01 |
| ES415063A1 (es) | 1976-02-16 |
| NL176475B (nl) | 1984-11-16 |
| IT985235B (it) | 1974-11-30 |
| GB1439531A (en) | 1976-06-16 |
| NL176475C (nl) | 1985-04-16 |
| FI58265B (fi) | 1980-09-30 |
| AU476591B2 (en) | 1976-09-30 |
| IL42265A (en) | 1976-04-30 |
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