GB1514417A - Method of preparing zeolite of high silica to alumina ratio - Google Patents

Method of preparing zeolite of high silica to alumina ratio

Info

Publication number
GB1514417A
GB1514417A GB1664476A GB1664476A GB1514417A GB 1514417 A GB1514417 A GB 1514417A GB 1664476 A GB1664476 A GB 1664476A GB 1664476 A GB1664476 A GB 1664476A GB 1514417 A GB1514417 A GB 1514417A
Authority
GB
United Kingdom
Prior art keywords
ion
high silica
april
sio
exchanged
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
GB1664476A
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
Publication of GB1514417A publication Critical patent/GB1514417A/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
    • 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
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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
    • 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
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination

Landscapes

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

Abstract

1514417 High silica: alumina zeolites W R GRACE & CO 23 April 1976 [24 April 1975, 16 May 1975] 16644/76 Heading C1A [Also in Division B1] A faujasitic zeolite with SiO 2 :Al 2 O 3 3À5:1 to 6:1 is ion-exchanged to remove alkali metal cations, calcined to stabilize, e.g. at 1000‹C. or higher for 0À1-10 hours, is treated with dilute mineral acid to remove at least 15% Al and produce an SiO 2 :Al 2 O 3 ratio of above 7:1 and up to 20:1, washed, dried and recovered. Ion exchange may be effected by a solution containing ammonium ions with or without further exchange by a solution of rare earth metal ions. The acid-treated material may be further ion-exchanged to increase the content of rare earth metal or magnesium ions and blended with inorganic oxides to form catalysts (see Div. B1).
GB1664476A 1975-04-24 1976-04-23 Method of preparing zeolite of high silica to alumina ratio Expired GB1514417A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57117775A 1975-04-24 1975-04-24
US57804275A 1975-05-16 1975-05-16

Publications (1)

Publication Number Publication Date
GB1514417A true GB1514417A (en) 1978-06-14

Family

ID=27075508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1664476A Expired GB1514417A (en) 1975-04-24 1976-04-23 Method of preparing zeolite of high silica to alumina ratio

Country Status (7)

Country Link
JP (1) JPS51133195A (en)
AU (1) AU507638B2 (en)
DE (1) DE2617571A1 (en)
FR (1) FR2308591A1 (en)
GB (1) GB1514417A (en)
IT (1) IT1063225B (en)
NL (1) NL7604264A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612298A (en) * 1981-12-07 1986-09-16 Ashland Oil, Inc. Carbo-metallic oil conversion catalysts
US4840724A (en) * 1985-10-18 1989-06-20 Akzo Nv Process for cracking hydrocarbon feeds
US4877514A (en) * 1981-12-07 1989-10-31 Ashland Oil, Inc. Carbo-metallic oil conversion process and catalysts
EP1613426B1 (en) * 2002-11-27 2015-10-21 PQ Holding, Inc. High surface area zeolites and methods for preparation and use thereof

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5497592A (en) * 1978-01-20 1979-08-01 Asahi Chem Ind Co Ltd Improved zeolite adsorber and its manufacture and uses
EP0082211B2 (en) * 1981-12-20 1993-07-28 Union Carbide Corporation Silicon substituted zeolite compositions and process for preparing same
US4840930A (en) * 1982-05-18 1989-06-20 Mobil Oil Corporation Method for preparing acid stable zeolites and high silica zeolites prepared by it
NZ204092A (en) * 1982-05-18 1985-08-16 Mobil Oil Corp A method for the preparation of acid-stabilised zeolite of the faujasite type
US4866019A (en) * 1987-01-13 1989-09-12 Akzo N.V. Catalyst composition and absorbent which contain an anionic clay
BE1001559A5 (en) * 1988-04-01 1989-12-05 Baxter Int GLOVE.
CA2645198C (en) 2006-03-02 2016-06-28 Basf Catalysts Llc Hydrocracking catalyst comprising an in situ produced y-fauajasite and hydrocracking process
US8882993B2 (en) 2011-03-07 2014-11-11 Exxonmobil Research And Engineering Company Stabilized aggregates of small crystallites of zeolite Y
US8778171B2 (en) 2011-07-27 2014-07-15 Exxonmobil Research And Engineering Company Hydrocracking catalysts containing stabilized aggregates of small crystallites of zeolite Y associated hydrocarbon conversion processes
US8852326B2 (en) 2011-03-07 2014-10-07 Exxonmobil Research And Engineering Company Aggregates of small particles of synthetic faujasite zeolite
US8778824B2 (en) 2011-03-07 2014-07-15 Exxonmobil Research And Engineering Company Aggregates of small crystallites of zeolite Y
JP6345964B2 (en) * 2014-03-28 2018-06-20 株式会社ダイセル NOx adsorbent and method for producing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO115009B (en) * 1962-05-17 1968-07-01 Mobil Oil Corp
DE1467053C3 (en) * 1963-02-21 1974-09-05 W.R. Grace & Co., New York, N.Y. (V.St.A.) Process for the preparation of a zeolite useful as a cracking catalyst
US3367884A (en) * 1965-12-30 1968-02-06 Mobil Oil Corp Production and use of hydrocarbon conversion catalysts comprising acid treated crystalline aluminosilicates
US3676368A (en) * 1970-08-26 1972-07-11 Grace W R & Co Rare earth-hydrogen exchanged zeolites

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612298A (en) * 1981-12-07 1986-09-16 Ashland Oil, Inc. Carbo-metallic oil conversion catalysts
US4877514A (en) * 1981-12-07 1989-10-31 Ashland Oil, Inc. Carbo-metallic oil conversion process and catalysts
US4840724A (en) * 1985-10-18 1989-06-20 Akzo Nv Process for cracking hydrocarbon feeds
EP1613426B1 (en) * 2002-11-27 2015-10-21 PQ Holding, Inc. High surface area zeolites and methods for preparation and use thereof

Also Published As

Publication number Publication date
NL7604264A (en) 1976-10-26
JPS612414B2 (en) 1986-01-24
FR2308591A1 (en) 1976-11-19
IT1063225B (en) 1985-02-11
FR2308591B1 (en) 1981-08-21
JPS51133195A (en) 1976-11-18
DE2617571A1 (en) 1976-11-11
AU1324176A (en) 1977-10-27
AU507638B2 (en) 1980-02-21

Similar Documents

Publication Publication Date Title
GB1514417A (en) Method of preparing zeolite of high silica to alumina ratio
GB1525782A (en) Process for the production of a crystalline zeolitic molecular sieve of type a
GB1459953A (en) Cracking catalyst
JPS57123815A (en) Production of crystalline aluminosilicate zeolite
GB1334828A (en) Soda-silica glass
GB1186934A (en) High Silica Crystalline Zeolites and process for their preparation
GB1354981A (en) Thermally stable catalytically active zeolite
GB1151953A (en) Crystalline Aluminosilicate and method of preparing the same
ES8100223A1 (en) Method of producing a zeolite of controlled particle size
KR850001499A (en) Method for preparing hydrocarbon conversion catalyst
GB1161974A (en) Synthetic Crystalline Aluminosilicate and method of preparing the same
EP0213739A3 (en) A paulingite-like synthetic zeolite
GB1525811A (en) High activity amorphous silica-alumina catalyst
US4224188A (en) Aluminum faujasites, catalyst containing same and process of producing same
GB1141273A (en) Stabilization of zeolites
UA32404C2 (en) synthetic crystalline aluminum silicate
GB1188584A (en) Process for the preparation of Synthetic Zeolite Molecular Sieves
GR3000231T3 (en) Fluid cracking catalyst and method of making same
ES8603159A1 (en) High silica/alumina ratio faujasite type NaY
GB1506429A (en) Catalyst for hydrocarbon processes and process for preparing same
BR8405277A (en) PROCESS FOR MANUFACTURING A DETERGENT PO
GB1355060A (en) Metal-exchanged zeolite and use as cracking catalyst
GB1319544A (en) Process for the preparation of catalysts containing crystalline aluminosilicate zeolite
GB1341984A (en) Production of synthetic zeolites of faujasite structure
GB1415527A (en) Hydrocarbon cracking catalyst

Legal Events

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