Synthesis and characterization of a novel layered titanium silicate JDF-L1

被引：31

作者：

Du, HB ^{[1
]}

Chen, JS ^{[1
]}

Pang, WQ ^{[1
]}

机构：

[1] JILIN UNIV,DEPT CHEM,CHANGCHUN 130023,PEOPLES R CHINA

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1996年 / 6卷 / 11期

关键词：

D O I：

10.1039/jm9960601827

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A novel layered titanium silicate JDF-L1 has been synthesized in an SiO2-TiO2-Na2O-H2O-H2O2 template system. It is found that the synthesis of JDF-L1 requires a relatively high alkalinity and an appropriate titanium content. The JDF-L1 samples were characterized by XRD, SEM, IR, DTA-TG and adsorption. DTA-TG studies; combined with XRD and IR spectra, show that JDF-L1 is stable up to 873 K. After activation at 523 K under vacuum, the samples exhibit significant water-adsorption capacities. It is also revealed that JDF-L1 can be intercalated with alkylammonium cations.

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页码：1827 / 1830

页数：4

相关论文

共 23 条

[1] STRUCTURE OF THE MICROPOROUS TITANOSILICATE ETS-10 [J].

ANDERSON, MW ;

TERASAKI, O ;

OHSUNA, T ;

PHILIPPOU, A ;

MACKAY, SP ;

FERREIRA, A ;

ROCHA, J ;

LIDIN, S .

NATURE, 1994, 367 (6461) :347-351

[2] THE STATE OF TI IN TITANOALUMINOSILICATES ISOMORPHOUS WITH ZEOLITE-BETA [J].

BLASCO, T ;

CAMBLOR, MA ;

CORMA, A ;

PEREZPARIENTE, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (25) :11806-11813

[3] XAFS STUDY OF TI-SILICALITE - STRUCTURE OF FRAMEWORK TI(IV) IN THE PRESENCE AND ABSENCE OF REACTIVE MOLECULES (H2O, NH3) AND COMPARISON WITH ULTRAVIOLET-VISIBLE AND IR RESULTS [J].

BORDIGA, S ;

COLUCCIA, S ;

LAMBERTI, C ;

MARCHESE, L ;

ZECCHINA, A ;

BOSCHERINI, F ;

BUFFA, F ;

GENONI, F ;

LEOFANTI, G ;

PETRINI, G ;

VLAIC, G .

JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (15) :4125-4132

[4] SYNTHESIS OF TITANOALUMINOSILICATES ISOMORPHOUS TO ZEOLITE BETA, ACTIVE AS OXIDATION CATALYSTS [J].

CAMBLOR, MA ;

CORMA, A ;

PEREZPARIENTE, J .

ZEOLITES, 1993, 13 (02) :82-87

[5] HYDROTALCITE-TYPE ANIONIC CLAYS: PREPARATION, PROPERTIES AND APPLICATIONS [J].

Cavani, F. ;

Trifiro, F. ;

Vaccari, A. .

CATALYSIS TODAY, 1991, 11 (02) :173-301

[6] SYNTHESIS, CHARACTERIZATION AND CRYSTAL-CHEMISTRY OF MICROPOROUS TITANIUM-SILICATE MATERIALS [J].

CHAPMAN, DM ;

ROE, AL .

ZEOLITES, 1990, 10 (08) :730-737

[7] Synthesis and characterization of titanium silicate molecular sieves with zorite-type structure [J].

Du, HB ;

Zhou, FQ ;

Pang, WQ ;

Yue, Y .

MICROPOROUS MATERIALS, 1996, 7 (2-3) :73-80

[8] PILLARED CLAYS AS CATALYSTS [J].

FIGUERAS, F .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1988, 30 (03) :457-499

[9]

Flanigen EM., 2009, ADV CHEM SER, V201, P229, DOI [DOI 10.1021/BA-1971-0101.CH016, 10.1021/ba-1971-0101.ch016]

[10] VIBRATIONAL-SPECTRUM OF FRESNOITE (BA2TIOSI2O7) AND ISOSTRUCTURAL COMPOUNDS [J].

GABELICAROBERT, M ;

TARTE, P .

PHYSICS AND CHEMISTRY OF MINERALS, 1981, 7 (01) :26-30