GB1320197A - Fluidized catalytic cracking process employing conventional cracking catalyst and relatively more active crystalline zeolite cracking catalyst - Google Patents

Fluidized catalytic cracking process employing conventional cracking catalyst and relatively more active crystalline zeolite cracking catalyst

Info

Publication number
GB1320197A
GB1320197A GB4247670A GB4247670A GB1320197A GB 1320197 A GB1320197 A GB 1320197A GB 4247670 A GB4247670 A GB 4247670A GB 4247670 A GB4247670 A GB 4247670A GB 1320197 A GB1320197 A GB 1320197A
Authority
GB
United Kingdom
Prior art keywords
cracking
cracking catalyst
crystalline zeolite
relatively
process employing
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
GB4247670A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1320197A publication Critical patent/GB1320197A/en
Expired legal-status Critical Current

Links

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
    • B01J8/32—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 introduction into the fluidised bed of more than one kind of moving particles
    • 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

Abstract

1320197 Cracking hydrocarbons ESSO RESEARCH & ENG CO 4 Sept 1970 [19 Sept 1969 (2)] 42476/70 Heading C5E The cracking of a petroleum hydrocarbon fraction with a fluidized cracking catalyst having an average particle size of at least 40 microns is improved by contacting the fraction and/or at least a portion of the products from the cracking zone with a second cracking catalyst consisting of an unencapsulated crystalline zeolite having an average particle size of less than 10 microns. Riser and transfer line cracking is described.
GB4247670A 1969-09-19 1970-09-04 Fluidized catalytic cracking process employing conventional cracking catalyst and relatively more active crystalline zeolite cracking catalyst Expired GB1320197A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86085269A 1969-09-19 1969-09-19
US85927969A 1969-09-19 1969-09-19

Publications (1)

Publication Number Publication Date
GB1320197A true GB1320197A (en) 1973-06-13

Family

ID=27127512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4247670A Expired GB1320197A (en) 1969-09-19 1970-09-04 Fluidized catalytic cracking process employing conventional cracking catalyst and relatively more active crystalline zeolite cracking catalyst

Country Status (5)

Country Link
CA (1) CA942219A (en)
DE (1) DE2046245A1 (en)
FR (1) FR2062935B1 (en)
GB (1) GB1320197A (en)
NL (1) NL7013762A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158997A1 (en) * 1984-04-16 1985-10-23 Research Association For Residual Oil Processing A method for the hydrogenation treatment of a heavy hydrocarbon oil

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1098505A (en) * 1977-03-01 1981-03-31 Richard H. Nielsen Metals passivation with catalyst fines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392110A (en) * 1965-09-02 1968-07-09 Mobil Oil Corp Method for the utilization of highly active hydrocarbon conversion catalysts
US3380911A (en) * 1966-02-15 1968-04-30 Mobil Oil Corp Method for converting hydrocarbons in two stages
US3527694A (en) * 1968-12-09 1970-09-08 Exxon Research Engineering Co Fluid solids system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158997A1 (en) * 1984-04-16 1985-10-23 Research Association For Residual Oil Processing A method for the hydrogenation treatment of a heavy hydrocarbon oil

Also Published As

Publication number Publication date
NL7013762A (en) 1971-03-23
DE2046245A1 (en) 1971-04-01
FR2062935B1 (en) 1974-09-20
CA942219A (en) 1974-02-19
FR2062935A1 (en) 1971-07-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees