CA1232223A - Apparatus and process for the separation of fluid cracking catalyst particles from gaseous hydrocarbons - Google Patents
Apparatus and process for the separation of fluid cracking catalyst particles from gaseous hydrocarbonsInfo
- Publication number
- CA1232223A CA1232223A CA000442352A CA442352A CA1232223A CA 1232223 A CA1232223 A CA 1232223A CA 000442352 A CA000442352 A CA 000442352A CA 442352 A CA442352 A CA 442352A CA 1232223 A CA1232223 A CA 1232223A
- Authority
- CA
- Canada
- Prior art keywords
- vortex
- zone
- catalyst
- cyclone
- stripping
- 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 title claims abstract description 86
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 36
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 36
- 239000002245 particle Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000008569 process Effects 0.000 title claims abstract description 23
- 238000000926 separation method Methods 0.000 title claims abstract description 18
- 239000012530 fluid Substances 0.000 title claims abstract description 13
- 238000005336 cracking Methods 0.000 title abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 18
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 9
- 239000003381 stabilizer Substances 0.000 claims description 63
- 239000007789 gas Substances 0.000 claims description 56
- 239000007787 solid Substances 0.000 claims description 24
- 239000000725 suspension Substances 0.000 claims description 8
- 239000012084 conversion product Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004231 fluid catalytic cracking Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 26
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 10
- 238000013461 design Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000004523 catalytic cracking Methods 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000272171 Scolopacidae Species 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KLLLJCACIRKBDT-UHFFFAOYSA-N 2-phenyl-1H-indole Chemical compound N1C2=CC=CC=C2C=C1C1=CC=CC=C1 KLLLJCACIRKBDT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 241001111950 Sonora Species 0.000 description 1
- 208000010513 Stupor Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/452,599 US4455220A (en) | 1982-12-23 | 1982-12-23 | Separation of fluid cracking catalyst particles from gaseous hydrocarbons |
| US452,599 | 1989-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1232223A true CA1232223A (en) | 1988-02-02 |
Family
ID=23797122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000442352A Expired CA1232223A (en) | 1982-12-23 | 1983-12-01 | Apparatus and process for the separation of fluid cracking catalyst particles from gaseous hydrocarbons |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4455220A (enExample) |
| JP (1) | JPS59120237A (enExample) |
| AU (1) | AU557640B2 (enExample) |
| BE (1) | BE898511A (enExample) |
| BR (1) | BR8307012A (enExample) |
| CA (1) | CA1232223A (enExample) |
| CH (1) | CH663217A5 (enExample) |
| DE (1) | DE3346234C2 (enExample) |
| ES (1) | ES528253A0 (enExample) |
| FI (1) | FI72889C (enExample) |
| FR (1) | FR2538269B1 (enExample) |
| GB (1) | GB2132511B (enExample) |
| IT (1) | IT1170270B (enExample) |
| NL (1) | NL8304049A (enExample) |
| SE (1) | SE456504B (enExample) |
| ZA (1) | ZA839477B (enExample) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4692311A (en) * | 1982-12-23 | 1987-09-08 | Shell Oil Company | Apparatus for the separation of fluid cracking catalyst particles from gaseous hydrocarbons |
| US4588558A (en) * | 1983-09-06 | 1986-05-13 | Mobil Oil Corporation | Closed FCC cyclone system |
| US4579716A (en) * | 1983-09-06 | 1986-04-01 | Mobil Oil Corporation | Closed reactor FCC system with provisions for surge capacity |
| CA1259573A (en) * | 1984-02-23 | 1989-09-19 | Thomas S. Dewitz | Adjustable syclone separator and process of using the same |
| US4810264A (en) * | 1984-02-23 | 1989-03-07 | Shell Oil Company | Process for cleaning and splitting particle-containing fluid with an adjustable cyclone separator |
| US4502947A (en) * | 1984-05-21 | 1985-03-05 | Mobil Oil Corporation | Closed cyclone FCC catalyst separation method and apparatus |
| GB2159442B (en) * | 1984-05-31 | 1987-11-25 | Shell Int Research | Process and apparatus for separating solid particles and gaseous materials |
| US4741883A (en) * | 1984-07-18 | 1988-05-03 | Mobil Oil Corp. | FCC catalyst separation apparatus |
| US4629552A (en) * | 1984-07-18 | 1986-12-16 | Mobil Oil Corporation | FCC catalyst separation method |
| US4927527A (en) * | 1984-07-18 | 1990-05-22 | Mobil Oil Corporation | Method for reducing overcracking during FCC catalyst separation |
| US4810360A (en) * | 1984-11-02 | 1989-03-07 | Mobil Oil Corp. | Method and apparatus for withdrawal of small catalyst particles in FCC systems |
| GB8526540D0 (en) * | 1985-10-28 | 1985-12-04 | Shell Int Research | Solids-fluid separation |
| GB8527215D0 (en) * | 1985-11-05 | 1985-12-11 | Shell Int Research | Solids-fluid separation |
| US4731228A (en) * | 1986-06-16 | 1988-03-15 | Shell Oil Company | Reactor and horizontal cyclone separator with primary mass flow and secondary centrifugal separation of solid and fluid phases |
| US4853003A (en) * | 1987-09-18 | 1989-08-01 | Shell Oil Company | Removal of particulates from synthesis gas |
| GB8822348D0 (en) * | 1988-09-22 | 1988-10-26 | Shell Int Research | Swirl tube separator |
| US4975188A (en) * | 1989-01-27 | 1990-12-04 | Brunsell Dennis A | Centrifugal filter apparatus |
| FR2684566B1 (fr) * | 1991-12-05 | 1994-02-25 | Institut Francais Petrole | Separateur extracteur cyclonique a co-courant. |
| US5362379A (en) * | 1991-12-27 | 1994-11-08 | Amoco Corporation | Open-bottomed cyclone with gas inlet tube and method |
| US5314610A (en) * | 1992-05-29 | 1994-05-24 | Abb Lummus Crest Inc. | Staged catalytic cracking process |
| BR9303773A (pt) * | 1993-09-13 | 1995-10-10 | Petroleo Brasileiro Sa | Sistema para separar suspensões de partículas de catalisador e mistura reagida de hidrocarbonetos e processo de craqueamento catalítico |
| US5616831A (en) * | 1995-04-21 | 1997-04-01 | Alcan International Limited | Process and apparatus for controlling gravity settling system |
| US5869008A (en) * | 1996-05-08 | 1999-02-09 | Shell Oil Company | Apparatus and method for the separation and stripping of fluid catalyst cracking particles from gaseous hydrocarbons |
| US6248298B1 (en) | 1996-12-23 | 2001-06-19 | Mobil Oil Corporation | FCC unit catalyst stripper |
| GB9817071D0 (en) | 1997-11-04 | 1998-10-07 | Bhr Group Ltd | Cyclone separator |
| GB9817073D0 (en) | 1997-11-04 | 1998-10-07 | Bhr Group Ltd | Phase separator |
| US6139720A (en) * | 1999-02-19 | 2000-10-31 | Uop Llc | FCC process with carbon monoxide management and hot stripping |
| KR20020048395A (ko) | 1999-08-30 | 2002-06-22 | 모씨 앤드 기솔피 오버시즈 소시에떼아노님 | 2,6-나프탈렌 디카르복실산의 제조를 위한 종합 방법 |
| US6348087B1 (en) | 2000-01-10 | 2002-02-19 | Shaw Aero Devices, Inc. | Three phase cyclonic separator |
| US7753069B2 (en) * | 2003-08-25 | 2010-07-13 | Bendix Commercial Vehicle Systems Llc | Drain valve |
| GB2411365B (en) * | 2004-02-24 | 2008-08-13 | Statoil Asa | Downcomers for slurry bubble column reactors |
| US8192614B2 (en) * | 2004-09-09 | 2012-06-05 | Kellogg Brown & Root Llc | Self-stripping FCC riser cyclone |
| US7484773B2 (en) * | 2006-09-22 | 2009-02-03 | Kellogg Brown & Root Llc | Self purging expansion joint |
| US7713491B2 (en) * | 2006-12-06 | 2010-05-11 | Kellogg Brown & Root Llc | Dual riser venting method and system |
| FR2910354A1 (fr) * | 2006-12-22 | 2008-06-27 | Total France Sa | Appareil pour la separation de particules solides de matieres gazeuses et son utilisation. |
| US8083838B2 (en) * | 2008-07-17 | 2011-12-27 | Kellogg Brown & Root Llc | Direct stripping cyclone |
| US8398751B2 (en) | 2008-07-17 | 2013-03-19 | Kellogg Brown & Root Llc | Direct stripping cyclone |
| US8157895B2 (en) | 2010-05-04 | 2012-04-17 | Kellogg Brown & Root Llc | System for reducing head space in a pressure cyclone |
| GB2529779B (en) * | 2014-11-14 | 2016-08-17 | Dwc As | Solids separation, washing and sampling system |
| CA2976692A1 (en) * | 2015-03-03 | 2016-09-09 | Shell Internationale Research Maatschappij B.V. | Improved swirl tube separators |
| US9843062B2 (en) | 2016-03-23 | 2017-12-12 | Energyield Llc | Vortex tube reformer for hydrogen production, separation, and integrated use |
| US9840413B2 (en) | 2015-05-18 | 2017-12-12 | Energyield Llc | Integrated reformer and syngas separator |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE464863A (enExample) * | 1946-04-27 | |||
| US2722476A (en) * | 1954-04-16 | 1955-11-01 | Exxon Research Engineering Co | Vacuum-type transfer line reactor |
| US2929774A (en) * | 1955-12-21 | 1960-03-22 | Kellogg M W Co | Conversion process and apparatus therefor |
| DE1503601A1 (de) * | 1965-02-13 | 1969-03-06 | Siemens Elektrogeraete Gmbh | Einrichtung zum Erzeugen einer Drehstroemung |
| DE1719558B1 (de) * | 1968-01-23 | 1971-02-18 | Rueskamp Lufttechnik | Wirbelabschneider fuer feste oder fluessige partikel |
| GB1366096A (en) * | 1971-09-10 | 1974-09-11 | Universal Oil Prod Co | Process and apparatus for catalytic cracking |
| US3802570A (en) * | 1972-10-25 | 1974-04-09 | M Dehne | Cyclone separator |
| US4005998A (en) * | 1975-02-12 | 1977-02-01 | Shell Oil Company | Separation process |
| US4043899A (en) * | 1976-02-27 | 1977-08-23 | Mobil Oil Corporation | Method and means for separating gasiform materials from finely divided catalyst particles |
| US4173527A (en) * | 1978-02-01 | 1979-11-06 | Mobil Oil Corporation | Method and means for separating suspensions of gasiform material and fluidizable solid particle material |
| US4212653A (en) * | 1978-06-27 | 1980-07-15 | General Electric Company | Process and apparatus for separating particulate matter from gaseous media |
| GB2036606A (en) * | 1978-11-24 | 1980-07-02 | Plenty Group Ltd | Vortex separators |
| GB2051619A (en) * | 1979-07-02 | 1981-01-21 | Shell Int Research | Separation of gases from particle streams |
| US4295961A (en) * | 1979-11-23 | 1981-10-20 | Standard Oil Company (Indiana) | Method and apparatus for improved fluid catalytic riser reactor cracking of hydrocarbon feedstocks |
-
1982
- 1982-12-23 US US06/452,599 patent/US4455220A/en not_active Expired - Lifetime
-
1983
- 1983-11-25 NL NL8304049A patent/NL8304049A/nl active Search and Examination
- 1983-12-01 CA CA000442352A patent/CA1232223A/en not_active Expired
- 1983-12-21 AU AU22732/83A patent/AU557640B2/en not_active Ceased
- 1983-12-21 SE SE8307085A patent/SE456504B/sv not_active IP Right Cessation
- 1983-12-21 BR BR8307012A patent/BR8307012A/pt not_active IP Right Cessation
- 1983-12-21 BE BE0/212084A patent/BE898511A/nl not_active IP Right Cessation
- 1983-12-21 GB GB08334021A patent/GB2132511B/en not_active Expired
- 1983-12-21 FI FI834707A patent/FI72889C/fi not_active IP Right Cessation
- 1983-12-21 FR FR838320485A patent/FR2538269B1/fr not_active Expired - Lifetime
- 1983-12-21 CH CH6830/83A patent/CH663217A5/de not_active IP Right Cessation
- 1983-12-21 IT IT24308/83A patent/IT1170270B/it active
- 1983-12-21 ES ES528253A patent/ES528253A0/es active Granted
- 1983-12-21 ZA ZA839477A patent/ZA839477B/xx unknown
- 1983-12-21 DE DE3346234A patent/DE3346234C2/de not_active Expired - Fee Related
- 1983-12-21 JP JP58239966A patent/JPS59120237A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4455220A (en) | 1984-06-19 |
| DE3346234C2 (de) | 1994-06-01 |
| SE456504B (sv) | 1988-10-10 |
| DE3346234A1 (de) | 1984-06-28 |
| IT8324308A1 (it) | 1985-06-21 |
| NL8304049A (nl) | 1984-07-16 |
| ES8506473A1 (es) | 1985-08-01 |
| ES528253A0 (es) | 1985-08-01 |
| FI72889B (fi) | 1987-04-30 |
| SE8307085L (sv) | 1984-06-24 |
| CH663217A5 (de) | 1987-11-30 |
| AU2273283A (en) | 1984-06-28 |
| FI834707A7 (fi) | 1984-06-24 |
| GB2132511A (en) | 1984-07-11 |
| BR8307012A (pt) | 1984-07-31 |
| JPH0435214B2 (enExample) | 1992-06-10 |
| GB8334021D0 (en) | 1984-02-01 |
| FI72889C (fi) | 1987-08-10 |
| SE8307085D0 (sv) | 1983-12-21 |
| FR2538269A1 (fr) | 1984-06-29 |
| FR2538269B1 (fr) | 1990-03-23 |
| JPS59120237A (ja) | 1984-07-11 |
| ZA839477B (en) | 1984-08-29 |
| GB2132511B (en) | 1986-02-12 |
| BE898511A (nl) | 1984-06-21 |
| IT8324308A0 (it) | 1983-12-21 |
| AU557640B2 (en) | 1986-12-24 |
| IT1170270B (it) | 1987-06-03 |
| FI834707A0 (fi) | 1983-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |