DE3781345T2 - Synthese eines zeoliths. - Google Patents

Synthese eines zeoliths.

Info

Publication number
DE3781345T2
DE3781345T2 DE8787306562T DE3781345T DE3781345T2 DE 3781345 T2 DE3781345 T2 DE 3781345T2 DE 8787306562 T DE8787306562 T DE 8787306562T DE 3781345 T DE3781345 T DE 3781345T DE 3781345 T2 DE3781345 T2 DE 3781345T2
Authority
DE
Germany
Prior art keywords
zeolith
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
DE8787306562T
Other languages
English (en)
Other versions
DE3781345D1 (de
Inventor
Allan Stewart
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.)
IFP Energies Nouvelles IFPEN
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
Application granted granted Critical
Publication of DE3781345D1 publication Critical patent/DE3781345D1/de
Publication of DE3781345T2 publication Critical patent/DE3781345T2/de
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
    • 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)
DE8787306562T 1986-07-31 1987-07-24 Synthese eines zeoliths. Expired - Fee Related DE3781345T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE3781345D1 DE3781345D1 (de) 1992-10-01
DE3781345T2 true DE3781345T2 (de) 1993-04-08

Family

ID=10602048

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787306562T Expired - Fee Related DE3781345T2 (de) 1986-07-31 1987-07-24 Synthese eines zeoliths.

Country Status (5)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04002508A (es) 2001-09-17 2004-05-31 Ngk Insulators Ltd Metodo para preparar membrana de zeolita tipo ddr, membrana de zeolita tipo ddr y membrana de zeolita tipo ddr compuesta y metodo para preparar las mismas.
WO2011070879A1 (ja) * 2009-12-10 2011-06-16 日本碍子株式会社 Ｄｄｒ型ゼオライトの製造方法
SG11201503035XA (en) 2012-12-06 2015-05-28 Exxonmobil Res & Eng Co Gas separation method using ddr type zeolites with stabilized adsorption activity
MY180240A (en) * 2013-06-14 2020-11-25 Tosoh Corp 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
CN111032215A (zh) 2017-08-31 2020-04-17 优美科股份公司及两合公司 用于净化废气的钯/沸石基被动氮氧化物吸附剂催化剂
WO2019134958A1 (de) 2018-01-05 2019-07-11 Umicore Ag & Co. Kg Passiver stickoxid-adsorber
EP3824988A1 (de) 2019-11-20 2021-05-26 UMICORE AG & Co. KG Katalysator zur reduktion von stickoxiden

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
EP0040016B1 (de) * 1980-05-13 1984-09-12 Imperial Chemical Industries Plc Zeolith 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
EP0255770A3 (en) 1988-07-06
JP2526253B2 (ja) 1996-08-21
JPS6340718A (ja) 1988-02-22
GB8618773D0 (en) 1986-09-10
ZA875557B (en) 1988-04-27
EP0255770B1 (de) 1992-08-26
DE3781345D1 (de) 1992-10-01
EP0255770A2 (de) 1988-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INSTITUT FRANCAIS DU PETROLE, RUEIL MALMAISON, FR

8328 Change in the person/name/address of the agent

Free format text: LEWALD GRAPE SCHWARZENSTEINER, 80331 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN

8339 Ceased/non-payment of the annual fee