GB1413232A - Hydrocarbon cracking catalyst composition - Google Patents

Hydrocarbon cracking catalyst composition

Info

Publication number
GB1413232A
GB1413232A GB3425973A GB3425973A GB1413232A GB 1413232 A GB1413232 A GB 1413232A GB 3425973 A GB3425973 A GB 3425973A GB 3425973 A GB3425973 A GB 3425973A GB 1413232 A GB1413232 A GB 1413232A
Authority
GB
United Kingdom
Prior art keywords
cracking catalyst
magnesia
fluoride
silica
catalyst composition
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
GB3425973A
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.)
WR Grace and Co Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and 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
Application filed by WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Publication of GB1413232A publication Critical patent/GB1413232A/en
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
    • C10G11/02—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
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • 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

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)

Abstract

1413232 Cracking catalyst W R GRACE & CO 18 July 1973 [19 July 1972] 34259/73 Heading B1E [Also in Division C5] A cracking catalyst composition comprises synthetic silica-magnesia-fluoride admixed with 20-40% wt. clay. The composition may also contain a zeolite, e.g. rare earth exchanged type Y or type X zeolites or hydrogen- or metalexchanged faujasites. Suitably, the silica-magnesia-fluoride component comprises 60-92% silica, 8-40% magnesia and up to 6% fluoride. The catalyst may have a surface area of 300- 600 m<SP>2</SP>/g after calcining at 1000‹F, and of 125 to 300 m<SP>2</SP>/g after steaming and a pore volume of 0.4-0.8 cc/g. The clay may be kaolin, bentonite, halloysite, montmorillonite or atarpulgite and, suitably, has an average particle size of 0.5 to 2.0 microns.
GB3425973A 1972-07-19 1973-07-18 Hydrocarbon cracking catalyst composition Expired GB1413232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27314772A 1972-07-19 1972-07-19

Publications (1)

Publication Number Publication Date
GB1413232A true GB1413232A (en) 1975-11-12

Family

ID=23042729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3425973A Expired GB1413232A (en) 1972-07-19 1973-07-18 Hydrocarbon cracking catalyst composition

Country Status (8)

Country Link
JP (1) JPS5622580B2 (en)
CA (1) CA1009218A (en)
DE (1) DE2336204C3 (en)
DK (1) DK144873C (en)
FR (1) FR2193078B1 (en)
GB (1) GB1413232A (en)
IT (1) IT994978B (en)
NL (1) NL171721C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61235491A (en) * 1985-04-12 1986-10-20 Res Assoc Residual Oil Process<Rarop> Fluid catalytic cracking of heavy oil
GB8619151D0 (en) * 1986-08-06 1986-09-17 Unilever Plc Catalyst base

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884633A (en) * 1959-04-30 1961-12-13 Nalco Chemical Co Silica magnesia catalysts and their use in a process for cracking hydrocarbons

Also Published As

Publication number Publication date
FR2193078A1 (en) 1974-02-15
NL7309994A (en) 1974-01-22
JPS4953189A (en) 1974-05-23
FR2193078B1 (en) 1979-06-15
DE2336204C3 (en) 1980-10-02
JPS5622580B2 (en) 1981-05-26
DK144873C (en) 1982-11-15
NL171721B (en) 1982-12-01
DE2336204A1 (en) 1974-01-31
NL171721C (en) 1983-05-02
IT994978B (en) 1975-10-20
CA1009218A (en) 1977-04-26
DE2336204B2 (en) 1980-02-07
DK144873B (en) 1982-06-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee