ES458265A1 - Un procedimiento para el craqueo catalitico de un material de alimentacion contaminado con metal. - Google Patents

Un procedimiento para el craqueo catalitico de un material de alimentacion contaminado con metal.

Info

Publication number
ES458265A1
ES458265A1 ES458265A ES458265A ES458265A1 ES 458265 A1 ES458265 A1 ES 458265A1 ES 458265 A ES458265 A ES 458265A ES 458265 A ES458265 A ES 458265A ES 458265 A1 ES458265 A1 ES 458265A1
Authority
ES
Spain
Prior art keywords
catalyst
metal
catalytic
eracking
contaminated oils
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
ES458265A
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil 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
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ES458265A1 publication Critical patent/ES458265A1/es
Expired 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of catalytic cracking in the absence of hydrogen

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)

Abstract

Un procedimiento para el craqueo catalítico de inmaterial de alimentación contaminado con metal en una instalación de craqueo de lecho fluidizado, en el que el catalizador circula entre un reactor en el que en forma fluidizada se pone en contacto la carga y un regenerador en el que se separa por combustión carbono depositado en el catalizador como consecuencia del contacto, experimentando una parte de la cantidad total del catalizador circulante un reemplazamiento periódico por catalizador de nueva aportación.
ES458265A 1976-04-29 1977-04-28 Un procedimiento para el craqueo catalitico de un material de alimentacion contaminado con metal. Expired ES458265A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68137976A 1976-04-29 1976-04-29

Publications (1)

Publication Number Publication Date
ES458265A1 true ES458265A1 (es) 1978-02-16

Family

ID=24735032

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458265A Expired ES458265A1 (es) 1976-04-29 1977-04-28 Un procedimiento para el craqueo catalitico de un material de alimentacion contaminado con metal.

Country Status (16)

Country Link
JP (1) JPS52133304A (es)
AR (1) AR241923A1 (es)
AT (1) AT360628B (es)
AU (1) AU505813B2 (es)
BE (1) BE853743A (es)
BR (1) BR7702726A (es)
CA (1) CA1105406A (es)
DE (1) DE2718788A1 (es)
ES (1) ES458265A1 (es)
FR (1) FR2349639A1 (es)
GB (1) GB1556901A (es)
IT (1) IT1075515B (es)
MX (1) MX4516E (es)
NL (1) NL188857C (es)
TR (1) TR19565A (es)
ZA (1) ZA772478B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347122A (en) * 1979-11-14 1982-08-31 Ashland Oil, Inc. Carbo-metallic oil conversion with liquid water
US4406773A (en) * 1981-05-13 1983-09-27 Ashland Oil, Inc. Magnetic separation of high activity catalyst from low activity catalyst
US4407714A (en) * 1981-05-13 1983-10-04 Ashland Oil, Inc. Process for cracking high-boiling hydrocarbons using high pore volume, low density catalyst
GB2159535B (en) * 1983-10-20 1988-06-29 Total Eng & Res A method for catalytically cracking residual oils
CN112725020B (zh) * 2019-10-28 2023-03-07 中国石油化工股份有限公司 一种生产低碳烯烃的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193494A (en) * 1962-07-24 1965-07-06 Sinclair Research Inc Progressive flow cracking of contaminated hydrocarbon feedstocks
US3379639A (en) * 1964-10-09 1968-04-23 Sinclair Research Inc Residual deasphalting and cracking with catalyst demetallization
US3711422A (en) * 1970-09-08 1973-01-16 Phillips Petroleum Co Cracking catalyst restoration with antimony compounds
US3696025A (en) * 1970-11-09 1972-10-03 Chevron Res Catalytic cracking by addition of titanium to catalyst
BE792165A (fr) * 1971-11-30 1973-05-30 Standard Oil Co Procede perfectionne de cracking catalytique avec combustion sensiblement complete du monoxyde de carbone pendant la regeneration du catalyseur
US3862898A (en) * 1973-07-30 1975-01-28 Pullman Inc Process for the production of olefinically unsaturated hydrocarbons
US3944482A (en) * 1973-08-08 1976-03-16 Gulf Research & Development Company Process for the cracking of high metals content feedstocks
CA1051411A (en) * 1973-09-20 1979-03-27 Mobil Oil Corporation Cracking catalyst and cracking process using same
NL7501695A (nl) * 1974-03-04 1975-09-08 Standard Oil Co Werkwijze voor het regenereren van kraakkata- lysatoren.
US3990992A (en) * 1974-04-12 1976-11-09 Standard Oil Company Regeneration of cracking catalyst in a vessel with a partition forming an upper and lower zone
CA1069871A (en) * 1975-07-08 1980-01-15 Exxon Research And Engineering Company Process for regenerating metal-contaminated hydrocarbon conversion catalysts

Also Published As

Publication number Publication date
JPS52133304A (en) 1977-11-08
FR2349639A1 (fr) 1977-11-25
NL188857B (nl) 1992-05-18
AR241923A1 (es) 1993-01-29
NL7704564A (nl) 1977-11-01
BR7702726A (pt) 1978-03-21
JPS614871B2 (es) 1986-02-13
GB1556901A (en) 1979-11-28
NL188857C (nl) 1992-10-16
TR19565A (tr) 1979-08-02
AT360628B (de) 1981-01-26
AU2460377A (en) 1978-11-02
ATA306277A (de) 1980-06-15
IT1075515B (it) 1985-04-22
DE2718788C2 (es) 1988-02-25
FR2349639B1 (es) 1983-09-16
CA1105406A (en) 1981-07-21
MX4516E (es) 1982-06-02
BE853743A (fr) 1977-10-19
DE2718788A1 (de) 1977-11-17
ZA772478B (en) 1978-11-29
AU505813B2 (en) 1979-12-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19861223