Mesoporous material from zeolite

被引：92

作者：

Goto, Y

Fukushima, Y

Ratu, P

Imada, Y

Kubota, Y

Sugi, Y

Ogura, M

Matsukata, M

机构：

[1] Japan Chem Innovat Inst, Gifu 5011193, Japan

[2] Toyota Cent Res & Dev Labs Inc, Aichi 4801192, Japan

[3] Gifu Univ, Fac Engn, Dept Chem, Gifu 5011193, Japan

[4] Ooita Univ, Fac Engn, Dept Appl Chem, Tadanohara, Ooita 8701192, Japan

[5] Waseda Univ, Dept Appl Chem, Tokyo 1698555, Japan

来源：

JOURNAL OF POROUS MATERIALS | 2002年 / 9卷 / 01期

关键词：

mesoporous molecular sieve; zeolite; strong acid site; composite; cracking catalyst;

D O I：

10.1023/A:1014303906232

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Zeolite/mesoporous molecular sieve composites (ZMC) are made using zeolites as silica-alumina source. XRD patterns of the ZMC show the peaks for both zeolite and mesoporous molecular sieve with hexagonal symmetry. Morphology of the ZMC is different from that of a physical mixture of the two components. Unlike Al-containing mesoporous molecular sieves, the ZMC shows a strong acidity like zeolites. The activity of cracking of n-hexane for ZMC was higher than that of the zeolite. These products are expected to be useful for catalysts and adsorbents for their acidity and pore size.

引用

页码：43 / 48

页数：6

共 17 条

[1] A NEW FAMILY OF MESOPOROUS MOLECULAR-SIEVES PREPARED WITH LIQUID-CRYSTAL TEMPLATES
BECK, JS
VARTULI, JC
ROTH, WJ
LEONOWICZ, ME
KRESGE, CT
SCHMITT, KD
CHU, CTW
OLSON, DH
SHEPPARD, EW
MCCULLEN, SB
HIGGINS, JB
SCHLENKER, JL
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (27) : 10834 - 10843
[2] HUANG L, 1999, P 12 INT ZEOL C BALT, P707
[3] Investigation of synthesizing MCM-41/ZSM-5 composites
Huang, LM
Guo, WP
Deng, P
Xue, ZY
Li, QZ
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (13) : 2817 - 2823
[4] INAGAKI IS, 1993, J CHEM SOC CHEM COMM, P680
[5] Syntheses of highly ordered mesoporous materials, FSM-16, derived from kanemite
Inagaki, S
Koiwai, A
Suzuki, N
Fukushima, Y
Kuroda, K
[J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1996, 69 (05) : 1449 - 1457
[6] Inagaki S, 1997, STUD SURF SCI CATAL, V105, P109
[7] Composites of micro- and mesoporous materials:: simultaneous syntheses of MFI/MCM-41 like phases by a mixed template approach
Karlsson, A
Stöcker, M
Schmidt, R
[J]. MICROPOROUS AND MESOPOROUS MATERIALS, 1999, 27 (2-3) : 181 - 192
[8] Karlsson A, 1999, STUD SURF SCI CATAL, V125, P61
[9] KARLSSON A, 1999, P 12 INT ZEOL C BALT, P713
[10] Kloetstra K.R., 1997, J CHEM SOC CHEM COMM, P2281

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