ZA875557B - Zeolite synthesis - Google Patents

Zeolite synthesis

Info

Publication number
ZA875557B
ZA875557B ZA875557A ZA875557A ZA875557B ZA 875557 B ZA875557 B ZA 875557B ZA 875557 A ZA875557 A ZA 875557A ZA 875557 A ZA875557 A ZA 875557A ZA 875557 B ZA875557 B ZA 875557B
Authority
ZA
South Africa
Prior art keywords
zeolite synthesis
zeolite
synthesis
Prior art date
Application number
ZA875557A
Other languages
English (en)
Inventor
Allan Stewart
Stewart Allan
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of ZA875557B publication Critical patent/ZA875557B/xx

Links

Classifications

    • 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
    • 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
    • C01B39/023—Preparation of physical mixtures or intergrowth products of zeolites chosen from group C01B39/04 or two or more of groups C01B39/14 - C01B39/48

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA875557A 1986-07-31 1987-07-28 Zeolite synthesis ZA875557B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868618773A GB8618773D0 (en) 1986-07-31 1986-07-31 Zeolite synthesis

Publications (1)

Publication Number Publication Date
ZA875557B true ZA875557B (en) 1988-04-27

Family

ID=10602048

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA875557A ZA875557B (en) 1986-07-31 1987-07-28 Zeolite synthesis

Country Status (5)

Country Link
EP (1) EP0255770B1 (xx)
JP (1) JP2526253B2 (xx)
DE (1) DE3781345T2 (xx)
GB (1) GB8618773D0 (xx)
ZA (1) ZA875557B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60231134D1 (de) 2001-09-17 2009-03-26 Ngk Insulators Ltd Verfahren zur herstellung von zeolith-folie deca-dodecasil 3r, zeolith-folie deca-dodecasil 3r und verbund-zeolith-folie deca-dodecasil 3r sowie herstellungsverfahren dafür
EP2511234B1 (en) 2009-12-10 2017-12-20 NGK Insulators, Ltd. Process for production of ddr-type zeolite
CA2893587C (en) 2012-12-06 2019-07-09 Exxonmobil Research And Engineering Company Selectivation of adsorbents for gas separation
EP3009400B1 (en) * 2013-06-14 2022-11-30 Tosoh Corporation Nu-3 lev-type zeolite and production method therefor
JP6303841B2 (ja) * 2014-01-16 2018-04-04 東ソー株式会社 Ｌｅｖ型ゼオライト及びその製造方法
EP3676001A1 (de) 2017-08-31 2020-07-08 Umicore AG & Co. KG Verwendung eines palladium-platin-zeolith-basierten katalysators als passiver stickoxid-adsorber zur abgasreinigung
JP2020531240A (ja) 2017-08-31 2020-11-05 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフトＵｍｉｃｏｒｅ ＡＧ ＆ Ｃｏ．ＫＧ 排気ガスを浄化するためのパラジウム／ゼオライト系受動的窒素酸化物吸着剤触媒
US20200378286A1 (en) 2018-01-05 2020-12-03 Umicore Ag & Co. Kg Passive nitrogen oxide adsorber
EP3824988A1 (en) 2019-11-20 2021-05-26 UMICORE AG & Co. KG Catalyst for reducing nitrogen oxides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459676A (en) * 1966-06-14 1969-08-05 Mobil Oil Corp Synthetic zeolite and method for preparing the same
DE3165950D1 (de) * 1980-05-13 1984-10-18 Ici Plc Zeolite nu-3
CA1205443A (en) * 1982-03-29 1986-06-03 Thomas R. Cannan Zeolite lz- 132
US4544538A (en) * 1982-07-09 1985-10-01 Chevron Research Company Zeolite SSZ-13 and its method of preparation
CA1204718A (en) * 1982-09-27 1986-05-20 Edward J. Rosinski Zeolite
US4495303A (en) * 1983-11-29 1985-01-22 Mobil Oil Corporation Process for making zeolite ZSM-45 with a dimethyldiethylammonium directing agent

Also Published As

Publication number Publication date
JPS6340718A (ja) 1988-02-22
DE3781345T2 (de) 1993-04-08
GB8618773D0 (en) 1986-09-10
EP0255770A2 (en) 1988-02-10
EP0255770A3 (en) 1988-07-06
EP0255770B1 (en) 1992-08-26
JP2526253B2 (ja) 1996-08-21
DE3781345D1 (de) 1992-10-01

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