FR2289444A1 - Zeta zeolite prepn. - by reacting sodium aluminate with a silicon cpd. and a quaternary nitrogen or phosphorus cpd. - Google Patents

Zeta zeolite prepn. - by reacting sodium aluminate with a silicon cpd. and a quaternary nitrogen or phosphorus cpd.

Info

Publication number
FR2289444A1
FR2289444A1 FR7533034A FR7533034A FR2289444A1 FR 2289444 A1 FR2289444 A1 FR 2289444A1 FR 7533034 A FR7533034 A FR 7533034A FR 7533034 A FR7533034 A FR 7533034A FR 2289444 A1 FR2289444 A1 FR 2289444A1
Authority
FR
France
Prior art keywords
cpd
zeolite
prepn
zeta
degree
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.)
Withdrawn
Application number
FR7533034A
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2289444A1 publication Critical patent/FR2289444A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C01B39/38—Type ZSM-5
    • C01B39/40—Type ZSM-5 using at least one organic template directing agent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Beta-1 zeolite of compsn. 0.2-0.7 Na2O, 0.03-0.9 Q2O, Al2O3, 10-150 SiO2, 0-30 H2O (where Q is a phosphorium or ammonium radical of formula: R1.R2.R3.R4N or R1.R2.R3.R4.P where R1 is 1-20C alkyl, phenyl, benzyl, alkyl phenyl or alkyl benzyl, and R2, R3 and R4, are 1-20C alkyl). The crystals form in a unitary tetragonal cell in which Ao is 22.3 A degree and Co is 42.4 A degree, giving a molecular sieve with orifices =6.0 A degree. The molecular sieve will absorb p-xylene but not m-xylene or o-xylene while it absorbs ethyl benzene marginally, (cf. ZSM5, 6.2 A degree). The structure will absorb n-paraffins more readily than other zeolites having an absorption ratio for n-hexane/H2O of 2.
FR7533034A 1974-10-30 1975-10-29 Zeta zeolite prepn. - by reacting sodium aluminate with a silicon cpd. and a quaternary nitrogen or phosphorus cpd. Withdrawn FR2289444A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4697074 1974-10-30

Publications (1)

Publication Number Publication Date
FR2289444A1 true FR2289444A1 (en) 1976-05-28

Family

ID=10443264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533034A Withdrawn FR2289444A1 (en) 1974-10-30 1975-10-29 Zeta zeolite prepn. - by reacting sodium aluminate with a silicon cpd. and a quaternary nitrogen or phosphorus cpd.

Country Status (9)

Country Link
JP (1) JPS5167299A (en)
BE (1) BE834958A (en)
DE (1) DE2548697A1 (en)
DK (1) DK489275A (en)
FR (1) FR2289444A1 (en)
NL (1) NL7512644A (en)
NO (1) NO753624L (en)
SE (1) SE7512090L (en)
ZA (1) ZA756744B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400485A1 (en) * 1977-08-17 1979-03-16 Mobil Oil PROCESS FOR SYNTHESIS OF CRYSTALLINE ZEOLITES
EP0028516A2 (en) * 1979-11-05 1981-05-13 Mobil Oil Corporation Method for preparing crystalline zeolite, zeolites prepared thereby, catalysts containing them and use of such catalysts
EP0036683A1 (en) * 1980-03-18 1981-09-30 Shell Internationale Researchmaatschappij B.V. Process for the preparation of crystalline aluminium silicates, crystalline aluminium silicates so prepared and process for the production of an aromatic hydrocarbon mixture

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108881A (en) * 1977-08-01 1978-08-22 Mobil Oil Corporation Synthesis of zeolite ZSM-11
JPS58145616A (en) * 1982-02-22 1983-08-30 Teijin Yuka Kk Novel crystalline aluminosilicate zeolite and its preparation
JPS58204817A (en) * 1982-05-19 1983-11-29 Teijin Yuka Kk Production of crystalline aluminosilicate zeolite
DE3571598D1 (en) * 1984-04-16 1989-08-24 Mobil Oil Corp Preparation of zeolite beta
GB8413370D0 (en) * 1984-05-24 1984-06-27 British Petroleum Co Plc Theta-3
DE69223680T2 (en) * 1991-05-17 1998-07-30 Asahi Chemical Ind Process for producing a particulate zeolite
KR101369345B1 (en) 2011-12-22 2014-03-06 인하대학교 산학협력단 Method for selective dealkylation of alkyl-substituted C9+ aromatic compound at low temperature using bimodal porous catalyst for dealkylation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400485A1 (en) * 1977-08-17 1979-03-16 Mobil Oil PROCESS FOR SYNTHESIS OF CRYSTALLINE ZEOLITES
EP0028516A2 (en) * 1979-11-05 1981-05-13 Mobil Oil Corporation Method for preparing crystalline zeolite, zeolites prepared thereby, catalysts containing them and use of such catalysts
EP0028516A3 (en) * 1979-11-05 1981-08-05 Mobil Oil Corporation Method for preparing crystalline zeolite, zeolites prepared thereby, catalysts containing them and use of such catalysts
EP0036683A1 (en) * 1980-03-18 1981-09-30 Shell Internationale Researchmaatschappij B.V. Process for the preparation of crystalline aluminium silicates, crystalline aluminium silicates so prepared and process for the production of an aromatic hydrocarbon mixture

Also Published As

Publication number Publication date
NL7512644A (en) 1976-05-04
DK489275A (en) 1976-05-01
NO753624L (en) 1976-05-03
SE7512090L (en) 1976-05-03
BE834958A (en) 1976-04-28
ZA756744B (en) 1976-10-27
JPS5167299A (en) 1976-06-10
DE2548697A1 (en) 1976-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse