GB2202838B - Zeolite synthesis - Google Patents

Zeolite synthesis

Info

Publication number
GB2202838B
GB2202838B GB8716468A GB8716468A GB2202838B GB 2202838 B GB2202838 B GB 2202838B GB 8716468 A GB8716468 A GB 8716468A GB 8716468 A GB8716468 A GB 8716468A GB 2202838 B GB2202838 B GB 2202838B
Authority
GB
United Kingdom
Prior art keywords
zeolite synthesis
zeolite
synthesis
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 - Fee Related
Application number
GB8716468A
Other versions
GB2202838A (en
GB8716468D0 (en
Inventor
John Leonello Casci
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 GB8716468D0 publication Critical patent/GB8716468D0/en
Publication of GB2202838A publication Critical patent/GB2202838A/en
Application granted granted Critical
Publication of GB2202838B publication Critical patent/GB2202838B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/02—Crystalline silica-polymorphs, e.g. silicalites dealuminated aluminosilicate zeolites
    • 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
    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
GB8716468A 1986-07-18 1987-07-13 Zeolite synthesis Expired - Fee Related GB2202838B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868617651A GB8617651D0 (en) 1986-07-18 1986-07-18 Zeolite synthesis

Publications (3)

Publication Number Publication Date
GB8716468D0 GB8716468D0 (en) 1987-08-19
GB2202838A GB2202838A (en) 1988-10-05
GB2202838B true GB2202838B (en) 1990-11-28

Family

ID=10601340

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868617651A Pending GB8617651D0 (en) 1986-07-18 1986-07-18 Zeolite synthesis
GB8716468A Expired - Fee Related GB2202838B (en) 1986-07-18 1987-07-13 Zeolite synthesis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868617651A Pending GB8617651D0 (en) 1986-07-18 1986-07-18 Zeolite synthesis

Country Status (1)

Country Link
GB (2) GB8617651D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8829924D0 (en) * 1988-12-22 1989-02-15 Ici Ltd Zeolites
GB9013916D0 (en) * 1990-06-22 1990-08-15 Ici Plc Zeolites
US5405596A (en) * 1993-06-29 1995-04-11 Mobil Oil Corp. Synthesis of crystalline ZSM-23
US5332566A (en) * 1993-07-16 1994-07-26 Mobil Oil Corp. Synthesis of crystalline ZSM-23
FR2798923B1 (en) * 1999-09-29 2001-12-14 Inst Francais Du Petrole PROCESS FOR THE PREPARATION OF A MTT STRUCTURAL TYPE ZEOLITE USING STRUCTURING SPECIFIC PRECURSORS
FI118516B (en) 2003-03-14 2007-12-14 Neste Oil Oyj Process for the preparation of the catalyst
CN102897785B (en) * 2011-07-29 2014-10-01 中国石油化工股份有限公司 Synthesis method for ZSM-23 molecular sieve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414189A (en) * 1982-05-27 1983-11-08 Mobil Oil Corporation Modification of catalytic activity of synthetic zeolites
EP0125078A2 (en) * 1983-04-29 1984-11-14 Mobil Oil Corporation Improved synthesis of ZSM-23 zeolite
EP0178846A2 (en) * 1984-10-17 1986-04-23 Mobil Oil Corporation Synthesis of ZSM-23 zeolite

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414189A (en) * 1982-05-27 1983-11-08 Mobil Oil Corporation Modification of catalytic activity of synthetic zeolites
EP0125078A2 (en) * 1983-04-29 1984-11-14 Mobil Oil Corporation Improved synthesis of ZSM-23 zeolite
EP0178846A2 (en) * 1984-10-17 1986-04-23 Mobil Oil Corporation Synthesis of ZSM-23 zeolite

Also Published As

Publication number Publication date
GB8617651D0 (en) 1986-08-28
GB2202838A (en) 1988-10-05
GB8716468D0 (en) 1987-08-19

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Legal Events

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

Effective date: 19920713