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Document Type and Number:
Japanese Patent JPH0479980
Kind Code:
B2
Abstract:
Molecular sieve compositions are prepared by extracting aluminum and substituting titanium and/or iron for extracted aluminum to give molecular sieve products containing framework titanium and/or iron atoms. The process of preparing the titanium and/or iron-containing molecular sieves involves contacting a starting zeolite with a solution or slurry of a fluoro salt of titanium and/or iron under effective process conditions to provide for aluminum extraction and substitution of titanium and/or iron.

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Inventors:
SUKIIRUZU GEARI UIRIAMU
RAMOSU RICHAADO
BURETSUKU DONARUDO UESURII
Application Number:
JP50202185A
Publication Date:
December 17, 1992
Filing Date:
April 26, 1985
Export Citation:
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Assignee:
YUNION KAABAIDO CHEM ANDO PURASUCHITSUKUSU CO INC
International Classes:
C10G11/05; B01J29/06; B01J29/50; B01J29/88; B01J29/89; C01B39/00; C01B39/04; C01B39/06; C01B39/24; C01B39/26; C01B39/30; C01B39/38; C07B61/00; C07C1/00; C07C2/12; C07C2/54; C07C4/18; C07C5/02; C07C5/22; C07C5/25; C07C5/29; C07C5/41; C07C6/12; C07C9/02; C07C9/14; C07C11/02; C07C13/02; C07C15/02; C07C67/00; C10G35/095; C10G45/12; C10G45/54; C10G45/64; C10G47/16; C10G49/08; C10G50/00; B01J; C01B



 
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