Precipitation of finely divided Al2O3 powders by a molten salt method

被引：18

作者：

Du, YS

Inman, D

机构：

[1] Department of Materials, Imperial College

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1996年 / 6卷 / 07期

关键词：

D O I：

10.1039/jm9960601239

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：

Finely divided Al2O3 powders have been prepared by reactions of Al-2(SO4)(3) or AlCl3 with molten nitrates, nitrates or nitrates containing Lux-Flood bases. The reactions in different melts were compared and the possible stoichiometries of the reactions have been proposed. The powders precipitated were characterised by XRD, AAS and TEM.

引用

页码：1239 / 1240

页数：2

共 7 条

[1] ZIRCONIA FORMATION BY REACTION OF ZIRCONIUM SULFATE IN MOLTEN ALKALI-METAL NITRATES OR NITRITES [J].

ALRAIHANI, H ;

DURAND, B ;

CHASSAGNEUX, F ;

KERRIDGE, DH ;

INMAN, D .

JOURNAL OF MATERIALS CHEMISTRY, 1994, 4 (08) :1331-1336

[2]

DU Y, 1996, IN PRESS J MAT SCI

[3]

DU Y, 1996, IN PRESS BR CERAM T

[4]

DU Y, 1996, UNPUB J MAT SCI

[5]

DU YS, 1995, J MATER CHEM, V5, P1927, DOI 10.1039/jm9950501927

[6]

DURAND B, 1991, MATER SCI FORUM, V73, P663, DOI 10.4028/www.scientific.net/MSF.73-75.663

[7] MOLTEN LITHIUM NITRATE-POTASSIUM NITRATE EUTECTIC - REACTIONS OF 2 COMPOUNDS OF ZIRCONIUM [J].

KERRIDGE, DH ;

REY, JC .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1977, 39 (03) :405-407

← 1 →