CA2135102A1 - Integrated catalytic cracking and olefin producing process using plug flow regeneration - Google Patents

Integrated catalytic cracking and olefin producing process using plug flow regeneration

Info

Publication number
CA2135102A1
CA2135102A1 CA 2135102 CA2135102A CA2135102A1 CA 2135102 A1 CA2135102 A1 CA 2135102A1 CA 2135102 CA2135102 CA 2135102 CA 2135102 A CA2135102 A CA 2135102A CA 2135102 A1 CA2135102 A1 CA 2135102A1
Authority
CA
Canada
Prior art keywords
catalytic cracking
catalyst
plug flow
flow regeneration
producing process
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.)
Granted
Application number
CA 2135102
Other languages
French (fr)
Other versions
CA2135102C (en
Inventor
Michael Charles Kerby
Roby Bearden Jr.
Stephen Mark Davis
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
Individual
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 Individual filed Critical Individual
Publication of CA2135102A1 publication Critical patent/CA2135102A1/en
Application granted granted Critical
Publication of CA2135102C publication Critical patent/CA2135102C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Disclosed is a method which combines catalytic cracking and olefin production using a coked catalytic cracking catalyst as a dehydrogenation catalyst to dehydrogenate an alkane feed stream and form an olefin rich product stream.
The method uses a plug flow regeneration system to form the dehydrogenation catalyst and to fully reactivate deactivated cracking catalyst for reuse in the cracking reaction.
The catalyst preferably comprises a crystalline tetrahedral framework oxide component.
CA 2135102 1993-11-19 1994-11-04 Integrated catalytic cracking and olefin producing process using plug flow regeneration Expired - Fee Related CA2135102C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15482993A 1993-11-19 1993-11-19
US154,829 1993-11-19

Publications (2)

Publication Number Publication Date
CA2135102A1 true CA2135102A1 (en) 1995-05-20
CA2135102C CA2135102C (en) 2004-05-25

Family

ID=22552976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2135102 Expired - Fee Related CA2135102C (en) 1993-11-19 1994-11-04 Integrated catalytic cracking and olefin producing process using plug flow regeneration

Country Status (3)

Country Link
EP (1) EP0654520B1 (en)
CA (1) CA2135102C (en)
DE (1) DE69419872T2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894935A (en) * 1973-11-19 1975-07-15 Mobil Oil Corp Conversion of hydrocarbons with {37 Y{38 {0 faujasite-type catalysts
US4554260A (en) * 1984-07-13 1985-11-19 Exxon Research & Engineering Co. Two stage process for improving the catalyst life of zeolites in the synthesis of lower olefins from alcohols and their ether derivatives
EP0259156A1 (en) * 1986-09-03 1988-03-09 Mobil Oil Corporation Process for fluidized catalytic cracking with reactive fragments
US4840928A (en) * 1988-01-19 1989-06-20 Mobil Oil Corporation Conversion of alkanes to alkylenes in an external catalyst cooler for the regenerator of a FCC unit
US4968401A (en) * 1988-06-27 1990-11-06 Mobil Oil Corp. Aromatization reactor design and process integration
CA2097219A1 (en) * 1992-06-18 1993-12-19 Michael C. Kerby, Jr. Process for the dehydrogenation of hydrocarbons using a carbonaceous catalyst

Also Published As

Publication number Publication date
DE69419872T2 (en) 2000-04-20
EP0654520B1 (en) 1999-08-04
DE69419872D1 (en) 1999-09-09
EP0654520A1 (en) 1995-05-24
CA2135102C (en) 2004-05-25

Similar Documents

Publication Publication Date Title
WO2002005950A3 (en) Synthesis of molecular sieve catalysts
PH31259A (en) Hydrogenation reaction catalyst precursor, processfor production thereof and process for production of alcohol.
DE69815149D1 (en) MANUFACTURE OF OLEFINS
CA2163222A1 (en) Regeneration and Stabilization of Dehydrogenation Catalyst
CA2292765A1 (en) Process for converting oxygenates to olefins using molecular sieve catalysts comprising desirable carbonaceous deposits
WO2002028987A8 (en) A process for cracking an olefin-rich hydrocarbon feedstock
TW374756B (en) Method for producing aromatic hydrocarbons
AU4021289A (en) Process for the catalytic cracking of a hydrocarbon feedstock
CA2300966A1 (en) Catalytic distillation and hydrogenation of heavy unsaturates in an olefins plant
DE69927604D1 (en) CATALYTIC PROCESS FOR THE PRODUCTION OF LIGHT OLEFINES FROM METHANOL IN A FLUIDIZED BED REACTOR
JP2001031979A (en) Preparation of olefin
HUP9700554A3 (en) Catalysts for the dehydrogenation of ethylbenzene and process for producing styrene by dehydrogenation of ethylbenzene
AU565580B2 (en) Preparation of aldehydes
CA2228140A1 (en) Process for preparing hydrocarbons
AU2001254724A1 (en) Method for producing oligomers
EP0490886A3 (en) Process for selectively producing ethylene and aromatics by catalytic cracking
CA2136440A1 (en) Dehydrogenation process
HUT68020A (en) Process for producing hydrocarbon conversion catalysts
CA2174045A1 (en) C8 aromatics isomerization using catalyst containing modified silicoaluminophosphate molecular sieve
CA2219690A1 (en) Continuous catalytic reforming combined with zeolitic reforming for increased btx yield
AU2001287563A1 (en) Method for producing hydroformylation products of olefins with 2 to 8 carbon atoms
CA2135102A1 (en) Integrated catalytic cracking and olefin producing process using plug flow regeneration
CA2134793A1 (en) Integrated catalytic cracking and olefin producing process
CA2302074A1 (en) Process for the dehydrogenation of a hydrocarbon feed stock
EP0295018A3 (en) Integrated process for gasoline production

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed