GB1170806A - Catalyst manufacture - Google Patents

Catalyst manufacture

Info

Publication number
GB1170806A
GB1170806A GB1212467A GB1212467A GB1170806A GB 1170806 A GB1170806 A GB 1170806A GB 1212467 A GB1212467 A GB 1212467A GB 1212467 A GB1212467 A GB 1212467A GB 1170806 A GB1170806 A GB 1170806A
Authority
GB
United Kingdom
Prior art keywords
sio
hydrated
commingling
catalysts
march
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
GB1212467A
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products 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 US534624A external-priority patent/US3414525A/en
Application filed by Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of GB1170806A publication Critical patent/GB1170806A/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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • 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
    • 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
    • C01B33/113—Silicon oxides; Hydrates thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,170,806. SiO 3 Al 2 O 5 catalysts. UNIVERSAL OIL PRODUCTS CO. 15 March, 1967 [16 March, 1966 (2)], No. 12124/67. Heading B1E. SiO 2 -Al 2 -O 3 catalysts are made by forming an aqueous mixture of hydrated SiO 2 of pH not exceeding 5, separately commingling an aqueous solution containing NH 4 OH with an aqueous solution containing Al 2 (SO 4 ) 3 , using the NH 4 OH and Al 2 (SO 4 ) 3 in a ratio to form a soluble partial hydrolysis product of Al 2 (SO 4 ) 3 in which two of the three sulphate radicals have been replaced by hydroxyl radicals, commingling the partial hydrolysis product with the aqueous mixture comprising hydrated SiO 2 at a pH not exceeding 5 and thereafter effecting complete hydrolysis of the Al 2 (SO 4 ) 3 in the presence of the hydrated SiO 2 and recovering the resulting SiO 2 -Al 2 O 3 composite. Additionally during preparation the SiO 2 hydrate may be associated with a crystalline aluminosilicate if desired in ion exchanged form to yield a 3 component catalyst.
GB1212467A 1966-03-16 1967-03-15 Catalyst manufacture Expired GB1170806A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53462766A 1966-03-16 1966-03-16
US534624A US3414525A (en) 1966-03-16 1966-03-16 Catalyst manufacture

Publications (1)

Publication Number Publication Date
GB1170806A true GB1170806A (en) 1969-11-19

Family

ID=27064533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1212467A Expired GB1170806A (en) 1966-03-16 1967-03-15 Catalyst manufacture

Country Status (4)

Country Link
DE (1) DE1667313B1 (en)
FR (1) FR1514645A (en)
GB (1) GB1170806A (en)
NL (1) NL161687C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221405A2 (en) * 1985-10-29 1987-05-13 Redco N.V. Silica-particles containing alumina, process for preparing same and use thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131156A (en) * 1960-10-21 1964-04-28 Grace W R & Co Preparation of a silica-alumina cracking catalyst

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221405A2 (en) * 1985-10-29 1987-05-13 Redco N.V. Silica-particles containing alumina, process for preparing same and use thereof
EP0221405A3 (en) * 1985-10-29 1990-01-31 Redco N.V. Silica-particles containing alumina, process for preparing same and use thereof

Also Published As

Publication number Publication date
NL161687C (en) 1980-03-17
FR1514645A (en) 1968-02-23
DE1667313B1 (en) 1971-04-15
NL6703890A (en) 1967-09-18
NL161687B (en) 1979-10-15

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