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ES458567A1 - Fluidized cracking catalyst regeneration process and apparatus - Google Patents

Fluidized cracking catalyst regeneration process and apparatus

Info

Publication number
ES458567A1
ES458567A1 ES458567A ES458567A ES458567A1 ES 458567 A1 ES458567 A1 ES 458567A1 ES 458567 A ES458567 A ES 458567A ES 458567 A ES458567 A ES 458567A ES 458567 A1 ES458567 A1 ES 458567A1
Authority
ES
Spain
Prior art keywords
cracking catalyst
regeneration process
catalyst regeneration
fluidized cracking
catalyst
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
ES458567A
Other languages
Spanish (es)
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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
Priority claimed from US05/684,509 external-priority patent/US4035153A/en
Priority claimed from US05/684,505 external-priority patent/US4051069A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of ES458567A1 publication Critical patent/ES458567A1/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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • 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
    • 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
    • C10G11/182—Regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

A method and its corresponding apparatus for the regeneration of a fluidized catalyst where the exhausted cracking catalyst, contaminated with coke, is regenerated by combustion of the coke at elevated temperature, with a regeneration gas containing molecular oxygen, to produce a regenerated catalyst and combustion gases comprising carbon oxides. (Machine-translation by Google Translate, not legally binding)
ES458567A 1976-05-07 1977-05-06 Fluidized cracking catalyst regeneration process and apparatus Expired ES458567A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/684,509 US4035153A (en) 1976-05-07 1976-05-07 Fluidized cracking catalyst regeneration apparatus
US05/684,505 US4051069A (en) 1976-05-07 1976-05-07 Fluidized catalytic cracking regeneration process

Publications (1)

Publication Number Publication Date
ES458567A1 true ES458567A1 (en) 1978-08-16

Family

ID=27103336

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458567A Expired ES458567A1 (en) 1976-05-07 1977-05-06 Fluidized cracking catalyst regeneration process and apparatus

Country Status (16)

Country Link
JP (1) JPS52135892A (en)
AR (1) AR220891A1 (en)
AU (1) AU504013B2 (en)
BR (1) BR7702259A (en)
DE (1) DE2714033A1 (en)
ES (1) ES458567A1 (en)
FI (1) FI771389A (en)
FR (1) FR2350140A1 (en)
GB (1) GB1528432A (en)
IN (1) IN145765B (en)
IT (1) IT1115475B (en)
MX (1) MX144853A (en)
NL (1) NL179064C (en)
SE (1) SE420503B (en)
TR (1) TR19573A (en)
YU (1) YU41063B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2773127C1 (en) * 2021-07-26 2022-05-30 Акционерное общество "Специальное конструкторско-технологическое бюро "Катализатор" Regenerator of the c3-c5 paraffin hydrocarbons dehydrogenation system with a fluidized catalyst bed

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118744A (en) * 1980-02-15 1981-09-17 Uop Inc Method and device for regenerating catalyst
FR2476672B1 (en) * 1980-02-25 1985-06-21 Uop Inc METHOD AND APPARATUS FOR REGENERATION OF A HYDROCARBON CONVERSION CATALYST
GB2166663B (en) * 1984-11-09 1988-10-19 Boc Group Plc Oxidation process and apparatus
US4867950A (en) * 1987-10-13 1989-09-19 Mobil Oil Corporation Catalyst regeneration with flue gas
WO2003053558A2 (en) * 2001-12-21 2003-07-03 Shell Internationale Research Maatschappij B.V. Process to regenerate fcc spent catalyst
BR112018072147A2 (en) * 2016-04-29 2019-02-12 Basf Corporation new cyclic metal deactivation unit design for fcc catalyst deactivation
CN111715153B (en) * 2019-03-18 2022-08-05 江苏博颂化工科技有限公司 Alkane dehydrogenation circulating fluidized bed reaction device
US20250034459A1 (en) * 2021-12-03 2025-01-30 China Petroleum & Chemical Corporation Fluidized catalytic cracking regeneration apparatus and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL78762C (en) * 1950-08-24
US3886060A (en) * 1973-04-30 1975-05-27 Mobil Oil Corp Method for catalytic cracking of residual oils
US3903016A (en) * 1973-05-04 1975-09-02 Mobil Oil Corp Method for regenerating catalyst in a fluidized bed with a restricted high turbulence region in the dispersed phase
US3898050A (en) * 1973-12-28 1975-08-05 Universal Oil Prod Co Regeneration apparatus with internal regenerated-catalyst recycle means
NL7501695A (en) * 1974-03-04 1975-09-08 Standard Oil Co METHOD FOR REGENERATING CRACK CATALYSTS.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2773127C1 (en) * 2021-07-26 2022-05-30 Акционерное общество "Специальное конструкторско-технологическое бюро "Катализатор" Regenerator of the c3-c5 paraffin hydrocarbons dehydrogenation system with a fluidized catalyst bed

Also Published As

Publication number Publication date
JPS52135892A (en) 1977-11-14
BR7702259A (en) 1978-08-08
DE2714033C2 (en) 1987-08-06
FR2350140B1 (en) 1982-07-23
NL179064B (en) 1986-02-03
NL7704981A (en) 1977-11-09
AU504013B2 (en) 1979-09-27
YU63577A (en) 1983-02-28
AU2291077A (en) 1978-09-07
GB1528432A (en) 1978-10-11
IN145765B (en) 1978-12-16
FR2350140A1 (en) 1977-12-02
AR220891A1 (en) 1980-12-15
SE7704396L (en) 1977-11-08
IT1115475B (en) 1986-02-03
NL179064C (en) 1986-07-01
TR19573A (en) 1979-07-01
FI771389A (en) 1977-11-08
DE2714033A1 (en) 1977-11-24
MX144853A (en) 1981-11-27
YU41063B (en) 1986-10-31
JPS622851B2 (en) 1987-01-22
SE420503B (en) 1981-10-12

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