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.
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页码：249 / 251
页数：3
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