SOLID-STATE REACTIONS IN THE SYSTEM CAO-ND2O3-FE2O3-AL2O3

被引：11

作者：

JANTZEN, CM

GLASSER, FP

机构：

[1] Department of Chemistry, University of Aberdeen Meston Walk, Old Aberdeen

来源：

MATERIALS RESEARCH BULLETIN | 1979年 / 14卷 / 12期

关键词：

D O I：

10.1016/0025-5408(72)90230-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Inherently cementitious ceramic compositions made by sintering show promise as host materials for the containment of radioactive wastes. The distribution of lanthanons in Ca-rich compositions has been explored using Nd as a model 4f element. Phase relations in the relevant portions of the CaONd2O3Fe2O3Al2O3 system show the coexistence of calcium aluminates and ferrites with Nd-melilites, perovskites, and K2NiF4-type phases. © 1979.

引用

页码：1601 / 1607

页数：7

共 14 条

[1]

[Anonymous], 1969, STRUCTURE PROPERTIES

[2] DETERMINATION DE LA STRUCTURE DE TI2CAO4 PAR LA METHODE SELF-CONSISTANTE DAPPROCHE DIRECTE [J].

BERTAUT, EF ;

BLUM, P .

ACTA CRYSTALLOGRAPHICA, 1956, 9 (02) :121-126

[3] SERIES OF SOLID-SOLUTIONS CA2-XLNXMNO4 (LN=PR, ND, SM, EU ET GD) [J].

DAOUDI, A ;

FLEM, GL .

JOURNAL OF SOLID STATE CHEMISTRY, 1972, 5 (01) :57-&

[4] CRYSTALLOGRAPHIC STUDIES OF PEROVSKITE-LIKE COMPOUNDS .1. RARE EARTH ORTHOFERRITES AND YFEO3, YCRO3, YALO3 [J].

GELLER, S ;

WOOD, EA .

ACTA CRYSTALLOGRAPHICA, 1956, 9 (06) :563-568

[5]

HEY MH, 1961, MIN MAG, V32, P950

[6]

JANTZEN CM, 1979, B AM CERAM SOC, V58, P459

[7]

JANTZEN CM, 1979, APR P INT S CER NUCL

[8]

JOUBERT JC, 1970, J SOLID STATE CHEM, V2, P343

[9]

LAPIN VV, 1960, COMP REND ACAD SCI U, V134, P1025

[10] CRYSTAL-STRUCTURE OF TRICALCIUM ALUMINATE, CA3AL2O6 [J].

MONDAL, P ;

JEFFERY, JW .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1975, 31 (MAR15) :689-+

← 1 2 →