EP2780285A4 - Process for ion exchange on zeolites - Google Patents

Process for ion exchange on zeolites

Info

Publication number
EP2780285A4
EP2780285A4 EP12849861.5A EP12849861A EP2780285A4 EP 2780285 A4 EP2780285 A4 EP 2780285A4 EP 12849861 A EP12849861 A EP 12849861A EP 2780285 A4 EP2780285 A4 EP 2780285A4
Authority
EP
European Patent Office
Prior art keywords
zeolites
ion exchange
ion
exchange
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Withdrawn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
EP12849861.5A
Other languages
German (de)
French (fr)
Other versions
EP2780285A1 (en
Inventor
Hermann Luyken
Manuela Gaab
Rolf-Hartmuth Fischer
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to EP12849861.5A priority Critical patent/EP2780285A4/en
Publication of EP2780285A1 publication Critical patent/EP2780285A1/en
Publication of EP2780285A4 publication Critical patent/EP2780285A4/en
Withdrawn legal-status Critical Current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
    • C01B39/026—After-treatment

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)
  • Catalysts (AREA)
EP12849861.5A 2011-11-18 2012-11-07 Process for ion exchange on zeolites Withdrawn EP2780285A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12849861.5A EP2780285A4 (en) 2011-11-18 2012-11-07 Process for ion exchange on zeolites

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11189758 2011-11-18
EP12849861.5A EP2780285A4 (en) 2011-11-18 2012-11-07 Process for ion exchange on zeolites
PCT/IB2012/056206 WO2013072809A1 (en) 2011-11-18 2012-11-07 Process for ion exchange on zeolites

Publications (2)

Publication Number Publication Date
EP2780285A1 EP2780285A1 (en) 2014-09-24
EP2780285A4 true EP2780285A4 (en) 2015-08-19

Family

ID=48429050

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12849861.5A Withdrawn EP2780285A4 (en) 2011-11-18 2012-11-07 Process for ion exchange on zeolites

Country Status (8)

Country Link
EP (1) EP2780285A4 (en)
JP (1) JP2014533649A (en)
KR (1) KR20140094009A (en)
CN (2) CN103946159A (en)
BR (1) BR112014011299A2 (en)
IN (1) IN2014CN03736A (en)
WO (1) WO2013072809A1 (en)
ZA (1) ZA201404333B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287255A (en) * 1964-03-18 1966-11-22 Exxon Research Engineering Co Crystalline synthetic zeolites for the hydrocracking of hydrocarbons
US4346067A (en) * 1981-06-29 1982-08-24 Exxon Research & Engineering Co. Method of ion exchange zeolites
US5256392A (en) * 1989-06-23 1993-10-26 Fina Technology, Inc. Modified zeolite beta method of preparation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103473A (en) * 1974-01-21 1975-08-15
JPS51126987A (en) * 1975-04-30 1976-11-05 Shokubai Kasei Kogyo Kk Process for regenrating zeolite which has absorbed ammonical
CN1111136C (en) * 2000-11-13 2003-06-11 中国石油化工股份有限公司 Process for preparing Y-type molecular sieve
CN100386280C (en) * 2005-09-30 2008-05-07 山东理工大学 Concrete additive for inhibiting alkali aggregate reaction and its production
CN100422081C (en) * 2005-10-19 2008-10-01 中国石油化工股份有限公司 Modified Y zeolite and its preparation method
CN1806908A (en) * 2005-10-27 2006-07-26 复旦大学 Macroporous zeolite absorbent and preparation method thereof
WO2009036145A1 (en) * 2007-09-11 2009-03-19 Powerspan Corp. Regeneration of ammonia and carbon dioxide after scrubbing carbon dioxide with ammonium carbonate
GB0909527D0 (en) * 2009-06-03 2009-07-15 Univ Manchester Modified zeolites and their use in the recycling of plastics waste
CN102085488B (en) * 2009-12-03 2012-10-17 中国石油天然气股份有限公司 Catalyst for reducing cloud point of lubricating oil base oil and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287255A (en) * 1964-03-18 1966-11-22 Exxon Research Engineering Co Crystalline synthetic zeolites for the hydrocracking of hydrocarbons
US4346067A (en) * 1981-06-29 1982-08-24 Exxon Research & Engineering Co. Method of ion exchange zeolites
US5256392A (en) * 1989-06-23 1993-10-26 Fina Technology, Inc. Modified zeolite beta method of preparation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013072809A1 *

Also Published As

Publication number Publication date
EP2780285A1 (en) 2014-09-24
KR20140094009A (en) 2014-07-29
ZA201404333B (en) 2015-08-26
CN103946159A (en) 2014-07-23
BR112014011299A2 (en) 2017-04-25
WO2013072809A1 (en) 2013-05-23
IN2014CN03736A (en) 2015-09-04
JP2014533649A (en) 2014-12-15
CN107021503A (en) 2017-08-08

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20140618

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DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150720

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Ipc: C01B 39/02 20060101AFI20150714BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20180602