SYSTEMATIC INTERGROWTH IN CRYSTALS OF ZSM-5 ZEOLITE

被引：75

作者：

HAY, DG

JAEGER, H

WILSHIER, KG

机构：

[1] CSIRO, Division of Materials, Science and Technology, Clayton, Vic.

来源：

ZEOLITES | 1990年 / 10卷 / 06期

关键词：

intergrowth; ZSM-5;

D O I：

10.1016/S0144-2449(05)80314-8

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：

The systematic intergrowth observed with ZSM-5 crystals has been examined with transmission (TEM) and scanning (SEM) electron miscroscopy. Most frequently adjoining crystals are rotated by 90° around a common c-axis. This form of intergrowth is nucleated from small areas on (010) faces of growing crystals. On (100) faces of large crystals, ramps are also observed in association with impurities. A model is proposed for crystal growth consistent with these observations. © 1990 Butterworth-Heinemann.

引用

页码：571 / 576

页数：6

共 9 条

[1]

Argauer R.J., 1972, U.S. Patent, Patent No. [3,702,886, 3702886]

[2]

BRUN TO, 1986, IPNS PROGR REPORT

[3] ORTHORHOMBIC MONOCLINIC PHASE-CHANGES IN ZSM-5 ZEOLITE SILICALITE [J].