ES273559A1 - Catalytic cracking - Google Patents

Catalytic cracking

Info

Publication number
ES273559A1
ES273559A1 ES0273559A ES273559A ES273559A1 ES 273559 A1 ES273559 A1 ES 273559A1 ES 0273559 A ES0273559 A ES 0273559A ES 273559 A ES273559 A ES 273559A ES 273559 A1 ES273559 A1 ES 273559A1
Authority
ES
Spain
Prior art keywords
matrix
catalyst
aluminosilicate
ions
aluminium
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
ES0273559A
Other languages
Spanish (es)
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.)
ExxonMobil Oil Corp
Original Assignee
Socony Mobil Oil Co Inc
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 Socony Mobil Oil Co Inc filed Critical Socony Mobil Oil Co Inc
Publication of ES273559A1 publication Critical patent/ES273559A1/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
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/30—Ion-exchange
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

A method for the catalytic cracking of hydrocarbons employs as a catalyst composition a crystalline aluminosilicate with a total hydrogen in content of at least 0.5 equivalents per grain atom of aluminium and a total alkali metal content of less than 0.25 equivalents per grain atom of aluminium, such aluminosilicate being intimately mixed with a matrix. The crystalline aluminosilicates used in this invention are obtained by heating any natural or synthetic crystalline aluminosilicate either before or after its incorporation in the matrix with a fluid medium, preferably water, containing hydrogen ions or ions capable of conversion to hydrogen ions, e.g. ammonium ions until the desired concentration is reached. Long lists of suitable zeolites and clays is supplied. The matrix may be an inert or catalytically active material, and is preferably a siliceous gel matrix. The matrix and the aluminosilicate may be combined in a variety of ways. The siliceous gel matrix may also consist of a plural gel comprising a predominant amount of silica with one or more metals or oxides thereof selected from Groups II, III, IV, V, VI, VII and VIII of the Periodic Table. The cracking activity of the catalyst is illustrated by its ability to catalyze the conversion of a Mid-Continent Gas Oil having a boiling range of 450-950 DEG F. to gasoline having an end point of 410 DEG F. Vapours of the gas oil are passed through the catalyst at temperatures of 875 DEG or 900 DEG F. substantially at atmospheric pressure and a feed rate of 1.3 to 16.0 volumes of liquid oil per volume of catalyst per hour for ten minutes.
ES0273559A 1961-12-21 1962-01-11 Catalytic cracking Expired ES273559A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16123961A 1961-12-21 1961-12-21

Publications (1)

Publication Number Publication Date
ES273559A1 true ES273559A1 (en) 1962-07-01

Family

ID=22580407

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0273559A Expired ES273559A1 (en) 1961-12-21 1962-01-11 Catalytic cracking

Country Status (8)

Country Link
JP (1) JPS5138321B1 (en)
AT (1) AT256296B (en)
BE (1) BE612552A (en)
DE (1) DE1442833A1 (en)
ES (1) ES273559A1 (en)
GB (1) GB998262A (en)
NL (1) NL273444A (en)
NO (1) NO115180B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143825U (en) * 1976-04-27 1977-10-31
DE2805546A1 (en) * 1978-02-10 1979-08-16 Kali Chemie Ag PROCESS FOR THE PRODUCTION OF GRANULATES CONTAINING MOLECULAR SCREEN OF GOOD MECHANICAL STRENGTH
JPS56135013U (en) * 1981-02-16 1981-10-13
GB2159168B (en) * 1984-05-25 1989-05-10 Gulf Research Development Co Process for cracking high metals content feedstocks using a cracking catalyst mixture containing antimony and/or tin
US11261097B2 (en) * 2018-05-14 2022-03-01 Umicore Ag & Co. Kg Stable small-pore zeolites

Also Published As

Publication number Publication date
JPS5138321B1 (en) 1976-10-21
AT256296B (en) 1967-08-10
GB998262A (en) 1965-07-14
DE1442833A1 (en) 1969-05-14
BE612552A (en)
NL273444A (en)
NO115180B (en) 1968-08-19

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