CHARACTERIZATION OF IRON-BEARING PHASES IN COAL AND THEIR ASH

被引：6

作者：

HARCHAND, KS

RAJ, D

机构：

[1] Physics Department, Punjab Agricultural University Ludhiana

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1993年 / 76卷 / 1-4期

关键词：

D O I：

10.1016/0168-583X(93)95198-E

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Mossbauer spectroscopy and X-ray diffraction techniques have been used to characterize the iron-bearing phases in coal and their ash formed at 500-degrees-C. The analysis of the Mossbauer parameters and X-ray diffraction results show the presence of siderite, illite, pyrite and kaolinite in coal and hematite in ash as dominant minerals.

引用

页码：249 / 251

页数：3

共 8 条

[1]

BHAN C, 1987, NUCL GEOPHYS, V1, P353

[2]

DING Y, 1981, ACS SYM SER, V194, P609

[3]

GLUSKOTE.HJ, 1967, J SEDIMENT PETROL, V37, P205

[4]

GRIM RE, 1968, CLAY MINER, P332