GB1387127A - Fluidized catalytic cracking process - Google Patents

Fluidized catalytic cracking process

Info

Publication number
GB1387127A
GB1387127A GB2034072A GB2034072A GB1387127A GB 1387127 A GB1387127 A GB 1387127A GB 2034072 A GB2034072 A GB 2034072A GB 2034072 A GB2034072 A GB 2034072A GB 1387127 A GB1387127 A GB 1387127A
Authority
GB
United Kingdom
Prior art keywords
catalyst
riser
separation zone
regenerated
passing
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
Application number
GB2034072A
Other languages
English (en)
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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.)
Filing date
Publication date
Application filed by Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of GB1387127A publication Critical patent/GB1387127A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/321—Catalytic processes
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
GB2034072A 1971-05-03 1972-05-02 Fluidized catalytic cracking process Expired GB1387127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13943371A 1971-05-03 1971-05-03

Publications (1)

Publication Number Publication Date
GB1387127A true GB1387127A (en) 1975-03-12

Family

ID=22486628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2034072A Expired GB1387127A (en) 1971-05-03 1972-05-02 Fluidized catalytic cracking process

Country Status (21)

Country Link
JP (1) JPS525032B1 (fr)
AR (1) AR192444A1 (fr)
AU (1) AU459793B2 (fr)
BE (1) BE782612A (fr)
BR (1) BR7202712D0 (fr)
CA (1) CA967498A (fr)
DD (1) DD97138A5 (fr)
DE (1) DE2221618A1 (fr)
DK (1) DK143988C (fr)
EG (1) EG10866A (fr)
ES (1) ES402306A1 (fr)
FI (1) FI55860C (fr)
FR (1) FR2135237B1 (fr)
GB (1) GB1387127A (fr)
HU (1) HU166038B (fr)
IT (1) IT957690B (fr)
NL (1) NL173482C (fr)
SE (1) SE396087B (fr)
SU (1) SU854267A3 (fr)
TR (1) TR17454A (fr)
ZA (1) ZA722959B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8815166B2 (en) 2012-03-20 2014-08-26 Uop Llc Process and apparatus for mixing two streams of catalyst
US8936758B2 (en) 2012-03-20 2015-01-20 Uop Llc Process and apparatus for mixing two streams of catalyst

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2510966C2 (ru) * 2008-09-30 2014-04-10 Юоп Ллк Устройство и способ для смешивания регенерированного катализатора с науглероженным
US8815082B2 (en) * 2011-12-12 2014-08-26 Uop Llc Process and apparatus for mixing two streams of catalyst
US8747657B2 (en) * 2011-12-12 2014-06-10 Uop Llc Process and apparatus for mixing two streams of catalyst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377935A (en) * 1941-04-24 1945-06-12 Standard Oil Co Catalytic hydrocarbon conversion system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8815166B2 (en) 2012-03-20 2014-08-26 Uop Llc Process and apparatus for mixing two streams of catalyst
US8936758B2 (en) 2012-03-20 2015-01-20 Uop Llc Process and apparatus for mixing two streams of catalyst

Also Published As

Publication number Publication date
ZA722959B (en) 1973-02-28
AU4183472A (en) 1973-11-08
BR7202712D0 (pt) 1973-06-21
NL173482C (nl) 1984-02-01
DE2221618A1 (de) 1972-11-23
NL173482B (nl) 1983-09-01
DD97138A5 (fr) 1973-04-20
IT957690B (it) 1973-10-20
FI55860C (fi) 1979-10-10
AU459793B2 (en) 1975-04-10
SE396087B (sv) 1977-09-05
TR17454A (tr) 1975-07-23
DK143988B (da) 1981-11-09
HU166038B (fr) 1974-12-28
DK143988C (da) 1982-05-03
CA967498A (en) 1975-05-13
EG10866A (en) 1976-08-31
ES402306A1 (es) 1975-04-01
FR2135237B1 (fr) 1975-08-29
FI55860B (fi) 1979-06-29
BE782612A (fr) 1972-10-25
AR192444A1 (es) 1973-02-21
FR2135237A1 (fr) 1972-12-15
NL7205939A (fr) 1972-11-07
SU854267A3 (ru) 1981-08-07
JPS525032B1 (fr) 1977-02-09

Similar Documents

Publication Publication Date Title
CA1268441A (fr) Craquage catalytique fluide avec double colonne montante
US3661799A (en) Oxidative fluidized regeneration of petroleum conversion catalyst in separate dilute and dense phase zones
US4283273A (en) Method and system for regenerating fluidizable catalyst particles
US4035284A (en) Method and system for regenerating fluidizable catalyst particles
US3894935A (en) Conversion of hydrocarbons with {37 Y{38 {0 faujasite-type catalysts
US3679576A (en) Fluidized catalytic cracking apparatus and process
US4623446A (en) Closed cyclone FCC catalyst separation with stripping gas injection and direct steam injection
US4479870A (en) Use of lift gas in an FCC reactor riser
GB1477657A (en) Conversion of hydrocarbons
GB1406837A (en) High temperature catalytic cracking with zeolite catalysts
GB1349912A (en) Apparatus for catalytic cracking of three separate streams of hydrocarbon oil
US3904548A (en) Regenerating catalyst with tangential introduction and circumferential swirl in a fluidized bed
US3926843A (en) Fcc ' 'multi-stage regeneration procedure
CA1055915A (fr) Methode et systeme de regeneration de catalyseurs fluidisables
EP0275158A3 (fr) Procédé et appareillage de craquage catalytique fluidisé à court temps de contact
US3846280A (en) Method of improving a dense fluid bed catalyst regenerator used in conjunction with a riser hydrocarbon conversion operation
JPS6369534A (ja) 二相流動接触分解法およびその装置
US2883332A (en) Conversion process and apparatus with plural stages and intermediate stripping zone
US3970587A (en) Combustion regeneration of hydrocarbon conversion catalyst with recycle of high temperature regenerated catalyst
US4444722A (en) System for regenerating fluidizable catalyst particles
US2585238A (en) Method and apparatus for effecting the fluidized catalytic conversion of a reactant stream
US4541922A (en) Use of lift gas in an FCC reactor riser
US3894936A (en) Conversion of hydrocarbons with {37 Y{38 {0 faujasite-type catalysts
GB1387127A (en) Fluidized catalytic cracking process
GB1285791A (en) Process for producing gasoline

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee