IT1075228B - Procedimento di piroscissione catalitica con emisione ridotta di gas nocivi e catalizzatore impiegato - Google Patents

Procedimento di piroscissione catalitica con emisione ridotta di gas nocivi e catalizzatore impiegato

Info

Publication number
IT1075228B
IT1075228B IT5268676A IT5268676A IT1075228B IT 1075228 B IT1075228 B IT 1075228B IT 5268676 A IT5268676 A IT 5268676A IT 5268676 A IT5268676 A IT 5268676A IT 1075228 B IT1075228 B IT 1075228B
Authority
IT
Italy
Prior art keywords
piroscission
catalytic
procedure
catalyst used
harmful gases
Prior art date
Application number
IT5268676A
Other languages
English (en)
Italian (it)
Original Assignee
Standard Oil Co
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 US05/748,556 external-priority patent/US4153534A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of IT1075228B publication Critical patent/IT1075228B/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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • 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
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT5268676A 1975-12-19 1976-12-17 Procedimento di piroscissione catalitica con emisione ridotta di gas nocivi e catalizzatore impiegato IT1075228B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64254275A 1975-12-19 1975-12-19
US05/748,556 US4153534A (en) 1975-12-19 1976-12-08 Catalytic cracking with reduced emission of noxious gases

Publications (1)

Publication Number Publication Date
IT1075228B true IT1075228B (it) 1985-04-22

Family

ID=27094056

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5268676A IT1075228B (it) 1975-12-19 1976-12-17 Procedimento di piroscissione catalitica con emisione ridotta di gas nocivi e catalizzatore impiegato

Country Status (4)

Country Link
JP (1) JPS5292205A (ja)
DE (2) DE2657403A1 (ja)
IT (1) IT1075228B (ja)
NL (1) NL7614019A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1154735A (en) * 1978-09-11 1983-10-04 Stanley M. Brown Catalytic cracking with reduced emissions of sulfur oxides
JPH0218193U (ja) * 1988-07-22 1990-02-06
US20050205466A1 (en) * 2004-03-19 2005-09-22 Beswick Colin L Zn-containing FCC catalyst and use thereof for the reduction of sulfur in gasoline

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1277458A (en) * 1968-06-20 1972-06-14 Engelhard Min & Chem Crystalline zeolitic aluminosilicate cracking catalyst composition in form of microspheres and preparation thereof
US3867310A (en) * 1972-05-08 1975-02-18 Grace W R & Co Catalyst compositions
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
DE2657403C2 (ja) 1989-09-07
DE2661103C2 (ja) 1993-06-09
NL7614019A (nl) 1977-06-21
JPS569196B2 (ja) 1981-02-27
JPS5292205A (en) 1977-08-03
DE2657403A1 (de) 1977-06-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951227