CA1112593A - Pre-chauffage de l'alimentation aux gicleurs a injection multiple d'une unite montante de fcc - Google Patents

Pre-chauffage de l'alimentation aux gicleurs a injection multiple d'une unite montante de fcc

Info

Publication number: CA1112593A
Authority: CA; Canada
Prior art keywords: catalyst; feed; riser; preheat; temperature
Prior art date: 1977-07-12
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

Application number

CA306,429A

Other languages

English (en)

Inventor

Francis E. Davis, Jr.

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mobil Oil AS

Original Assignee

Mobil Oil AS

Priority date (The priority date 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 date listed.)

1977-07-12

Filing date

1978-06-28

Publication date

1981-11-17

1978-06-28 Application filed by Mobil Oil AS filed Critical Mobil Oil AS

1981-11-17 Application granted granted Critical

1981-11-17 Publication of CA1112593A publication Critical patent/CA1112593A/fr

Status Expired legal-status Critical Current

Links

238000005336 cracking Methods 0.000 title claims abstract description 20
238000002347 injection Methods 0.000 title abstract description 13
239000007924 injection Substances 0.000 title abstract description 13
238000004231 fluid catalytic cracking Methods 0.000 claims abstract description 6
239000003054 catalyst Substances 0.000 claims description 95
229930195733 hydrocarbon Natural products 0.000 claims description 19
150000002430 hydrocarbons Chemical class 0.000 claims description 19
239000004215 Carbon black (E152) Substances 0.000 claims description 15
238000000034 method Methods 0.000 claims description 11
230000008569 process Effects 0.000 claims description 8
230000001172 regenerating effect Effects 0.000 claims description 2
230000000630 rising effect Effects 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 description 33
239000000203 mixture Substances 0.000 description 14
239000002245 particle Substances 0.000 description 12
230000000694 effects Effects 0.000 description 11
239000000047 product Substances 0.000 description 11
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
239000000725 suspension Substances 0.000 description 8
239000000571 coke Substances 0.000 description 7
239000003546 flue gas Substances 0.000 description 7
239000007789 gas Substances 0.000 description 6
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 6
239000000463 material Substances 0.000 description 5
239000000376 reactant Substances 0.000 description 5
238000000926 separation method Methods 0.000 description 5
238000012546 transfer Methods 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
238000004523 catalytic cracking Methods 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
239000012530 fluid Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
230000009467 reduction Effects 0.000 description 3
229910002091 carbon monoxide Inorganic materials 0.000 description 2
230000007423 decrease Effects 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000011084 recovery Methods 0.000 description 2
230000008929 regeneration Effects 0.000 description 2
238000011069 regeneration method Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
229910021536 Zeolite Inorganic materials 0.000 description 1
230000009471 action Effects 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000001174 ascending effect Effects 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
238000013461 design Methods 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
229910001882 dioxygen Inorganic materials 0.000 description 1
238000004821 distillation Methods 0.000 description 1
238000013178 mathematical model Methods 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
239000012071 phase Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
230000004044 response Effects 0.000 description 1
238000004088 simulation Methods 0.000 description 1
238000010977 unit operation Methods 0.000 description 1
239000012808 vapor phase 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
- C10G11/187—Controlling or regulating

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)

CA306,429A 1977-07-12 1978-06-28 Pre-chauffage de l'alimentation aux gicleurs a injection multiple d'une unite montante de fcc Expired CA1112593A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US81494177A	1977-07-12	1977-07-12
US814,941		1977-07-12

Publications (1)

Publication Number	Publication Date
CA1112593A true CA1112593A (fr)	1981-11-17

Family

ID=25216409

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA306,429A Expired CA1112593A (fr)	1977-07-12	1978-06-28	Pre-chauffage de l'alimentation aux gicleurs a injection multiple d'une unite montante de fcc

Country Status (10)

Country	Link
EP (1)	EP0000433A1 (fr)
JP (1)	JPS5418808A (fr)
AU (1)	AU524161B2 (fr)
BR (1)	BR7804460A (fr)
CA (1)	CA1112593A (fr)
DE (1)	DE2856971A1 (fr)
GB (1)	GB2040993B (fr)
IT (1)	IT1097236B (fr)
NL (1)	NL7815013A (fr)
ZA (1)	ZA783979B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1183793A (fr) *	1981-06-23	1985-03-12	Paul O'connor	Methode d'hydrofractionnement catalytique d'une charge d'hydrocarbure
US4562046A (en) *	1983-12-02	1985-12-31	Phillips Petroleum Company	Catalytic cracking unit
US4800014A (en) *	1983-12-02	1989-01-24	Phillips Petroleum Company	Catalytic cracking process
US4555328A (en) *	1984-01-19	1985-11-26	Mobil Oil Corporation	Method and apparatus for injecting liquid hydrocarbon feed and steam into a catalytic cracking zone
US4650566A (en) *	1984-05-30	1987-03-17	Mobil Oil Corporation	FCC reactor multi-feed nozzle system
US4808383A (en) *	1985-05-30	1989-02-28	Mobil Oil Corporation	FCC reactor multi-feed nozzle system
DE3928699A1 (de) *	1989-08-30	1991-03-14	Walterscheid Gmbh Jean	Kupplungshaken fuer unterlenker
US6613290B1 (en) *	2000-07-14	2003-09-02	Exxonmobil Research And Engineering Company	System for fluidized catalytic cracking of hydrocarbon molecules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3246960A (en) *	1961-11-17	1966-04-19	Humble Oil & Refining Company	Catalytic conversion apparatus
US3513087A (en) *	1968-08-30	1970-05-19	Continental Oil Co	Control system for fluid cat cracker
US3769203A (en) *	1971-06-21	1973-10-30	Mobil Oil Corp	Thermal energy control for a fcc system
ZA764946B (en) *	1975-08-27	1978-03-29	Mobil Oil Corp	Fcc catalyst section control

1978
- 1978-06-28 CA CA306,429A patent/CA1112593A/fr not_active Expired
- 1978-07-06 NL NL7815013A patent/NL7815013A/xx unknown
- 1978-07-06 GB GB7918901A patent/GB2040993B/en not_active Expired
- 1978-07-06 DE DE19782856971 patent/DE2856971A1/de not_active Withdrawn
- 1978-07-06 EP EP78300121A patent/EP0000433A1/fr not_active Withdrawn
- 1978-07-11 AU AU37936/78A patent/AU524161B2/en not_active Expired
- 1978-07-11 BR BR7804460A patent/BR7804460A/pt unknown
- 1978-07-12 IT IT25610/78A patent/IT1097236B/it active
- 1978-07-12 JP JP8414278A patent/JPS5418808A/ja active Pending
- 1978-07-12 ZA ZA783979A patent/ZA783979B/xx unknown

Also Published As

Publication number	Publication date
JPS5418808A (en)	1979-02-13
AU524161B2 (en)	1982-09-02
DE2856971A1 (de)	1979-10-18
GB2040993A (en)	1980-09-03
ZA783979B (en)	1980-02-27
IT1097236B (it)	1985-08-26
EP0000433A1 (fr)	1979-01-24
GB2040993B (en)	1982-11-03
IT7825610A0 (it)	1978-07-12
AU3793678A (en)	1980-01-17
NL7815013A (fr)	1979-08-31
BR7804460A (pt)	1979-04-10

Legal Events

Date	Code	Title	Description
1998-11-17	MKEX	Expiry

Publication	Publication Date	Title
US4385985A (en)	1983-05-31	FCC Reactor with a downflow reactor riser
EP2737013B1 (fr)	2020-11-25	Craquage catalytique fluidisé de naphta paraffinique dans un réacteur à courant descendant
US4419221A (en)	1983-12-06	Cracking with short contact time and high temperatures
US2396109A (en)	1946-03-05	Treating hydrocarbon fluids
US7169293B2 (en)	2007-01-30	Controllable space velocity reactor and process
US3751359A (en)	1973-08-07	Conversion of hydrocarbons
US3692667A (en)	1972-09-19	Catalytic cracking plant and method
US2432135A (en)	1947-12-09	Distillation of oil shale in fluidized condition with simultaneous combustion of spent shale
US3406112A (en)	1968-10-15	Catalytic cracking process
US3706654A (en)	1972-12-19	Fluid catalytic cracking processes and means
US3964876A (en)	1976-06-22	Method and apparatus for catalytically cracking hydrocarbons
CA1134312A (fr)	1982-10-26	Methode de fractionnement catalytique des hydrocarbures lourds
CA1112593A (fr)	1981-11-17	Pre-chauffage de l'alimentation aux gicleurs a injection multiple d'une unite montante de fcc
US2369523A (en)	1945-02-13	Catalytic conversion of hydrocarbons
US4234411A (en)	1980-11-18	Fluid catalytic cracking process
US4026789A (en)	1977-05-31	Method for catalytically cracking hydrocarbons
US4211636A (en)	1980-07-08	FCC Catalyst section control
GB1495843A (en)	1977-12-21	Method for regenerating fluidizable catalyst particles
US2883332A (en)	1959-04-21	Conversion process and apparatus with plural stages and intermediate stripping zone
US4211637A (en)	1980-07-08	FCC Catalyst section control
US3042196A (en)	1962-07-03	Catalytic conversion of hydrocarbon oils with the use of different types of feed oils
US4194965A (en)	1980-03-25	Fluid catalytic cracking
US4428822A (en)	1984-01-31	Fluid catalytic cracking
US3966587A (en)	1976-06-29	Method for controlling regenerator temperature in a fluidized cracking process
US4623443A (en)	1986-11-18	Hydrocarbon conversion