SMALL-ANGLE X-RAY-SCATTERING OF HEMATITE AGGREGATES

被引：15

作者：

AMAL, R

GAZEAU, D

WAITE, TD

机构：

[1] CENS,SERV CHIM MOLEC,F-91190 GIF SUR YVETTE,FRANCE

[2] UNIV NEW S WALES,SCH CIVIL ENGN,KENSINGTON,NSW 2033,AUSTRALIA

来源：

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION | 1994年 / 11卷 / 04期

关键词：

D O I：

10.1002/ppsc.19940110407

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：

Small angle X-ray scattering has been utilised to study the structure of hematite aggregates. The small angle X-ray scattering (SAXS) spectra obtained provided insight into structure of the hematite aggregates and the size of the primary particles. The structural analysis results obtained by SAXS are consistent with previous results obtained from static light scattering studies. Both techniques indicate that the mass fractal dimensions of hematite aggregates are markedly higher than those obtained for other particle systems.

引用

页码：315 / 319

页数：5

共 13 条

[1] EFFECT OF FULVIC-ACID ADSORPTION ON THE AGGREGATION KINETICS AND STRUCTURE OF HEMATITE PARTICLES [J].