SIMULTANEOUS MONITORING OF AMORPHOUS AND CRYSTALLINE PHASES IN SILICALITE PRECURSOR GELS - AN IN-SITU HYDROTHERMAL AND TIME-RESOLVED SMALL-ANGLE AND WIDE-ANGLE X-RAY-SCATTERING STUDY

被引：39
作者：
DOKTER, WH
BEELEN, TPM
VANGARDEREN, HF
VANSANTEN, RA
BRAS, W
DERBYSHIRE, GE
MANT, GR
机构：
[1] DARESBURY LAB,WARRINGTON WA4 4AD,CHESHIRE,ENGLAND
[2] NWO,THE HAGUE,NETHERLANDS
来源：
JOURNAL OF APPLIED CRYSTALLOGRAPHY | 1994年 / 27卷
关键词：
D O I：
10.1107/S0021889894004693
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The gel transformations and subsequent crystallization that occur in the precursor reaction mixture of silicalite were investigated using simultaneous small-and wide-angle X-ray scattering (SAXS-WAXS). The SAXS-WAXS measurements, together with the use of a high flux of synchrotron radiation and a newly developed high-pressure reaction cell, provide the possibility of in situ hydrothermal and time-resolved monitoring of amorphous gel transformations and crystallization.
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收藏
页码：901 / 906
页数：6
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