GB1486927A - Use of a two-zeolite catalyst for conversion of hydrocarbons - Google Patents

Use of a two-zeolite catalyst for conversion of hydrocarbons

Info

Publication number
GB1486927A
GB1486927A GB4957174A GB4957174A GB1486927A GB 1486927 A GB1486927 A GB 1486927A GB 4957174 A GB4957174 A GB 4957174A GB 4957174 A GB4957174 A GB 4957174A GB 1486927 A GB1486927 A GB 1486927A
Authority
GB
United Kingdom
Prior art keywords
silica
hydrocarbons
conversion
rare earth
component
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
GB4957174A
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
Original Assignee
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 filed Critical WR Grace and Co
Priority to GB4957174A priority Critical patent/GB1486927A/en
Publication of GB1486927A publication Critical patent/GB1486927A/en
Expired legal-status Critical Current

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
    • B01J29/80—Mixtures of different zeolites
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B01J29/088—Y-type faujasite
    • 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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (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)
  • Catalysts (AREA)

Abstract

1486927 Cracking catalyst W R GRACE & CO 15 Nov 1974 49571/74 Heading B1E [Also in Division C5] A hydrocarbon cracking catalyst composition comprises (a) a type-Y zeolite containing rare earth and hydrogen cations, and (b) a cation-exchanged mordenite containing ions of hydrogen, rare earth, cobalt, nickel, or Group II metals. The weight ratio of component (a) to component (b) may be 20:1 to 1:1. The zeolites may be combined in an inorganic oxide matrix, e.g. silica, alumina, silica-alumina hydrogel and/or clay (e.g. kaolin), wherein the matrix provides 50-95% wt. of the composition.
GB4957174A 1974-11-15 1974-11-15 Use of a two-zeolite catalyst for conversion of hydrocarbons Expired GB1486927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4957174A GB1486927A (en) 1974-11-15 1974-11-15 Use of a two-zeolite catalyst for conversion of hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4957174A GB1486927A (en) 1974-11-15 1974-11-15 Use of a two-zeolite catalyst for conversion of hydrocarbons

Publications (1)

Publication Number Publication Date
GB1486927A true GB1486927A (en) 1977-09-28

Family

ID=10452784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4957174A Expired GB1486927A (en) 1974-11-15 1974-11-15 Use of a two-zeolite catalyst for conversion of hydrocarbons

Country Status (1)

Country Link
GB (1) GB1486927A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355928A1 (en) * 1988-08-26 1990-02-28 Shell Internationale Researchmaatschappij B.V. Process for the catalytic cracking of a hydrocarbon feedstock

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355928A1 (en) * 1988-08-26 1990-02-28 Shell Internationale Researchmaatschappij B.V. Process for the catalytic cracking of a hydrocarbon feedstock
JPH02113090A (en) * 1988-08-26 1990-04-25 Shell Internatl Res Maatschappij Bv Catalytic thermal cracking of hydrocarbon feed
US4976847A (en) * 1988-08-26 1990-12-11 Shell Oil Company Process for the catalytic cracking of a hydrocarbon feedstock
AU616791B2 (en) * 1988-08-26 1991-11-07 Shell Internationale Research Maatschappij B.V. Process for the catalytic cracking of a hydrocarbon feedstock
JP2707140B2 (en) * 1988-08-26 1998-01-28 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Catalytic pyrolysis of hydrocarbon feedstocks.

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Legal Events

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