GB1264545A - - Google Patents

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Publication number
GB1264545A
GB1264545A GB1264545DA GB1264545A GB 1264545 A GB1264545 A GB 1264545A GB 1264545D A GB1264545D A GB 1264545DA GB 1264545 A GB1264545 A GB 1264545A
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GB
United Kingdom
Prior art keywords
zeolite
catalyst
hydrocarbon conversion
exchangeable form
decationised
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
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 filed Critical
Publication of GB1264545A publication Critical patent/GB1264545A/en
Expired legal-status Critical Current

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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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2892—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures containing an element or a compound occluded in the pores of the network, e.g. an oxide already present in the starting reaction mixture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1,264,545. Zeolite catalyst. BRITISH PETROLEUM CO. Ltd. 30 Jan., 1970 [21 Feb., 1969], No. 9493/69. Heading B1E. [Also in Divisions C1 and C5] A mordenite type zeolite having empirical (0.1-0.8 NiO or) formula 1 Œ0.2Na 2 O:Al 2 O 3 :(0.05-0.4 Cr 2 O 3 ): 9-15 SiO 2 . 0.7 H 2 O and in which chromium or nickel are in non-exchangeable form provides a catalyst for use in hydrocarbon conversion processes. The said zeolite may be decationised to reduce Na<SP>+</SP> content to below 1% and may also contain in exchangeable form metals from Grp VIII of the periodic table (Mendeleef), such as Platinum or Palladium, to enhance the catalytic properties. Hydrocarbon conversion reactions catalysed by the above zeolite include hydrocracking, dealkylation, hydrogenation and dehydrogenation isomerisation, disproportionation, and selective cracking of n-paraffins in mixtures. For the method of preparation of the zeolites see Division C1.
GB1264545D 1969-02-21 1969-02-21 Expired GB1264545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB949369 1969-02-21

Publications (1)

Publication Number Publication Date
GB1264545A true GB1264545A (en) 1972-02-23

Family

ID=9873026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264545D Expired GB1264545A (en) 1969-02-21 1969-02-21

Country Status (1)

Country Link
GB (1) GB1264545A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719724A1 (en) * 1977-05-03 1978-11-09 Vni I Pi Pererabotke Gaza Vnip Selective hydrocracking of hydrocarbon fractions - to raise octane value and obtain natural gas substitute as by=product
US4208305A (en) 1976-12-16 1980-06-17 Shell Oil Company Crystalline silicates and process of preparation
US4238318A (en) * 1976-12-16 1980-12-09 Shell Oil Company Crystalline silicates and hydrocarbon-conversion processes employing same
US4299808A (en) * 1978-07-25 1981-11-10 Standard Oil Company (Indiana) Crystalline chromosilicates and process of preparation
US4354924A (en) * 1980-06-25 1982-10-19 Chevron Research Company Dual component chromia silicate cracking catalyst
US4363718A (en) * 1979-08-23 1982-12-14 Standard Oil Company (Indiana) Crystalline chromosilicates and process uses
US4454365A (en) * 1981-07-09 1984-06-12 Standard Oil Company (Indiana) Hydrocarbon conversion with a crystalline chromosilicate catalyst

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208305A (en) 1976-12-16 1980-06-17 Shell Oil Company Crystalline silicates and process of preparation
US4238318A (en) * 1976-12-16 1980-12-09 Shell Oil Company Crystalline silicates and hydrocarbon-conversion processes employing same
DE2719724A1 (en) * 1977-05-03 1978-11-09 Vni I Pi Pererabotke Gaza Vnip Selective hydrocracking of hydrocarbon fractions - to raise octane value and obtain natural gas substitute as by=product
US4299808A (en) * 1978-07-25 1981-11-10 Standard Oil Company (Indiana) Crystalline chromosilicates and process of preparation
US4363718A (en) * 1979-08-23 1982-12-14 Standard Oil Company (Indiana) Crystalline chromosilicates and process uses
US4354924A (en) * 1980-06-25 1982-10-19 Chevron Research Company Dual component chromia silicate cracking catalyst
US4454365A (en) * 1981-07-09 1984-06-12 Standard Oil Company (Indiana) Hydrocarbon conversion with a crystalline chromosilicate catalyst

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees