IT1075515B - Procedimento di piroscissione catalitica in letto fluido di grezzi inquinati da metalli senza aggiunta di idrogeno - Google Patents

Procedimento di piroscissione catalitica in letto fluido di grezzi inquinati da metalli senza aggiunta di idrogeno

Info

Publication number
IT1075515B
IT1075515B IT22934/77A IT2293477A IT1075515B IT 1075515 B IT1075515 B IT 1075515B IT 22934/77 A IT22934/77 A IT 22934/77A IT 2293477 A IT2293477 A IT 2293477A IT 1075515 B IT1075515 B IT 1075515B
Authority
IT
Italy
Prior art keywords
piroscission
polluted
crude
catalytic
metals
Prior art date
Application number
IT22934/77A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1075515B publication Critical patent/IT1075515B/it

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)
IT22934/77A 1976-04-29 1977-04-28 Procedimento di piroscissione catalitica in letto fluido di grezzi inquinati da metalli senza aggiunta di idrogeno IT1075515B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1075515B true IT1075515B (it) 1985-04-22

Family

ID=24735032

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22934/77A IT1075515B (it) 1976-04-29 1977-04-28 Procedimento di piroscissione catalitica in letto fluido di grezzi inquinati da metalli senza aggiunta di idrogeno

Country Status (16)

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

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
AU573554B2 (en) * 1983-10-20 1988-06-16 Stone & Webster Engineering Corporation Catalytically converting resids
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
AU505813B2 (en) 1979-12-06
NL188857B (nl) 1992-05-18
CA1105406A (en) 1981-07-21
ATA306277A (de) 1980-06-15
AU2460377A (en) 1978-11-02
BE853743A (fr) 1977-10-19
DE2718788C2 (xx) 1988-02-25
DE2718788A1 (de) 1977-11-17
AT360628B (de) 1981-01-26
JPS614871B2 (xx) 1986-02-13
TR19565A (tr) 1979-08-02
ZA772478B (en) 1978-11-29
FR2349639A1 (fr) 1977-11-25
JPS52133304A (en) 1977-11-08
MX4516E (es) 1982-06-02
FR2349639B1 (xx) 1983-09-16
GB1556901A (en) 1979-11-28
NL188857C (nl) 1992-10-16
BR7702726A (pt) 1978-03-21
ES458265A1 (es) 1978-02-16
NL7704564A (nl) 1977-11-01
AR241923A1 (es) 1993-01-29

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