IT1115475B - Procedimento e apparecchio per la rigenerazione di un catalizzatore di piroscissione catalitica a letto fluido di idrocarburi - Google Patents

Procedimento e apparecchio per la rigenerazione di un catalizzatore di piroscissione catalitica a letto fluido di idrocarburi

Info

Publication number
IT1115475B
IT1115475B IT2212077A IT2212077A IT1115475B IT 1115475 B IT1115475 B IT 1115475B IT 2212077 A IT2212077 A IT 2212077A IT 2212077 A IT2212077 A IT 2212077A IT 1115475 B IT1115475 B IT 1115475B
Authority
IT
Italy
Prior art keywords
regeneration
catalyst
procedure
fluid bed
hydrocarbon fluid
Prior art date
Application number
IT2212077A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1115475B publication Critical patent/IT1115475B/it

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)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (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)
IT2212077A 1976-05-07 1977-04-05 Procedimento e apparecchio per la rigenerazione di un catalizzatore di piroscissione catalitica a letto fluido di idrocarburi IT1115475B (it)

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
IT1115475B true IT1115475B (it) 1986-02-03

Family

ID=27103336

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2212077A IT1115475B (it) 1976-05-07 1977-04-05 Procedimento e apparecchio per la rigenerazione di un catalizzatore di piroscissione catalitica a letto fluido di idrocarburi

Country Status (16)

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

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 (fr) * 1980-02-25 1985-06-21 Uop Inc Procede et appareil pour la regeneration d'un catalyseur de conversion d'hydrocarbure
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
RU2018141870A (ru) * 2016-04-29 2020-05-29 Басф Корпорейшн Новая конструкция установки циклической дезактивации металлов для дезактивации катализатора с использованием крекинга с флюидизированным псевдоожиженным катализатором (кфк)
CN111715153B (zh) * 2019-03-18 2022-08-05 江苏博颂化工科技有限公司 烷烃脱氢循环流化床反应装置
WO2023098879A1 (zh) * 2021-12-03 2023-06-08 中国石油化工股份有限公司 一种流化催化裂化再生设备及其应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL78762C (it) * 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 (nl) * 1974-03-04 1975-09-08 Standard Oil Co Werkwijze voor het regenereren van kraakkata- lysatoren.

Also Published As

Publication number Publication date
MX144853A (es) 1981-11-27
GB1528432A (en) 1978-10-11
BR7702259A (pt) 1978-08-08
FI771389A (it) 1977-11-08
SE420503B (sv) 1981-10-12
JPS52135892A (en) 1977-11-14
NL179064B (nl) 1986-02-03
AR220891A1 (es) 1980-12-15
ES458567A1 (es) 1978-08-16
FR2350140B1 (it) 1982-07-23
DE2714033C2 (it) 1987-08-06
FR2350140A1 (fr) 1977-12-02
TR19573A (tr) 1979-07-01
JPS622851B2 (it) 1987-01-22
NL179064C (nl) 1986-07-01
AU2291077A (en) 1978-09-07
YU63577A (en) 1983-02-28
SE7704396L (sv) 1977-11-08
AU504013B2 (en) 1979-09-27
NL7704981A (nl) 1977-11-09
YU41063B (en) 1986-10-31
IN145765B (it) 1978-12-16
DE2714033A1 (de) 1977-11-24

Similar Documents

Publication Publication Date Title
IT1125975B (it) Procedimento e apparecchiatura per la rigenerazione di catalizzatore fluido
IT1098795B (it) Procedimento e dispositivo per la rigenerazione di un catalizzatore fluido di cracking
BE833584A (fr) Catalyseurs d'hydroconversion des hydrocarbures
IT1052183B (it) Procedimento per la rigenerazione continua di catalizzatori per la conversione di idrocarburi
ES507020A0 (es) Un procedimiento para la preparacion de un catalizador de oxidacion en lecho fluido.
IT1065251B (it) Procedimento di cracking catalitico fluido e apparecchiatura per la sua realizzazione
IT1115475B (it) Procedimento e apparecchio per la rigenerazione di un catalizzatore di piroscissione catalitica a letto fluido di idrocarburi
IT1087051B (it) Catalizzatore e procedimento per polimerizzatore olefine
IT1075045B (it) Procedimento per rigenerare catalizzatori di conversione d'idrocarburi
IT1065000B (it) Procedimento per la rigenerazione di un sistema catalitico
IT1194955B (it) Procedimento per la rigenerazione di un catalizzatore contenente rodio
IT1085043B (it) Procedimento combinato a catalizzatore fluido per la conversione di materiali idrocarburici
MX145412A (es) Mejoras en reagtor para reacciones cataliticas de fluidos con un lecho de materias solidas
BE858712A (fr) Regeneration d'un catalyseur
BE854016A (fr) Procede et appareil regenerer un catalyseur de craquage fluide des hydrocarbures
AR231303A1 (es) Procedimiento de craqueo catalitico fluido de hidrocarburos
JPS52136202A (en) Method of regenerating fluid catalytic cracking catalyst and apparatus
JPS52106393A (en) Method of regenerating catalyst beds
IT1080629B (it) Catalizzatore e procedimento catalitico perfezionati per la demetallizzazione e desolforazione di olii di petrolio
AR227414A1 (es) Procedimiento para la regeneracion de un catalizado desactivado
MX4071E (es) Procedimiento mejorado para la conversion catalitica de hidrocarburos
GB2142551B (en) Catalyst for use in the fluid catalytic cracking of sulpur-containing hydrocarbons
FR2341641A1 (fr) Craquage catalytique d'hydrocarbures
IL50141A0 (en) Regeneration of fluid catalytic cracking catalyst
IT1065476B (it) Procedimento di cracking catalitico fluido e apparecchiatura per la sua realizzazione