MOSSBAUER STUDY OF IRON VANADIUM MIXED SULFIDES

被引：4

作者：

EMBAID, BP

GONZALEZJIMENEZ, F

SCOTT, C

机构：

[1] Departmento de Física, Facultad de Ciencias, Universidad Central de Venezuela, Caracas 1041A

[2] Escuela de Química, UCV, Caracas

来源：

HYPERFINE INTERACTIONS | 1994年 / 83卷 / 1-4期

关键词：

D O I：

10.1007/BF02074304

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

In view of studying their catalytic activity in HDM model processes, iron-vanadium mixed sulfides with general formula (FeyV1-y)1-xS have been synthesized for y = 0.8, 0.5, and 0.2. Their characterization made using Mossbauer spectroscopy at room and liquid nitrogen temperatures indicates that pyrrhotite type sulfides have been obtained.

引用

页码：385 / 390

页数：6

共 4 条

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[2] X-RAY ABSORPTION K-EDGES STUDIES OF IRON, VANADIUM AND SULFUR IN HDM CLAY CATALYSTS [J].

GONZALEZJIMENEZ, F ;

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VILLAIN, F ;

CONSTANT, H ;

ROSABRUSSIN, M .

PHYSICA B, 1989, 158 (1-3) :215-216

[3]

Guillard C., 1990, CATAL TODAY, V7, P587, DOI DOI 10.1016/0920-5861(90)80010-M

[4]

GUILLARD C, 1989, THESIS U C BERNARD L

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