SYNTHESIS AND CHARACTERIZATION OF AN IRON-SUBSTITUTED ALUMINOPHOSPHATE MOLECULAR-SIEVE

被引：25

作者：

CARDILE, CM ^{[1
]}

TAPP, NJ ^{[1
]}

MILESTONE, NB ^{[1
]}

机构：

[1] DSIR,DIV CHEM,PETONE,NEW ZEALAND

来源：

ZEOLITES | 1990年 / 10卷 / 02期

关键词：

Aluminophosphates; FAPO; Mössbauer spectroscopy; SEM; metavariscite; variscite;

D O I：

10.1016/0144-2449(90)90024-L

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：

Mössbauer spectroscopy, X-ray diffraction, and scanning electron microscopy have been used to study attempts at substitution of iron in aluminophosphate molecular sieve FAPO-5. Only a small percentage of the iron added to the reagent gel was incorporated into the framework. Calcination in air at 550°C appeared to remove some of this substituted framework iron. © 1990.

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页码：90 / 94

页数：5

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