QUANTITATIVE ELEMENTAL ANALYSIS OF IRON-ORE BY LASER-INDUCED BREAKDOWN SPECTROSCOPY

被引：118

作者：

GRANT, KJ ^{[1
]}

PAUL, GL ^{[1
]}

ONEILL, JA ^{[1
]}

机构：

[1] UNIV NEW S WALES,SCH PHYS,CTR IND LASER APPLICAT,KENSINGTON,NSW 2031,AUSTRALIA

来源：

APPLIED SPECTROSCOPY | 1991年 / 45卷 / 04期

关键词：

LASER-INDUCED PLASMA; ATOMIC EMISSION; IRON ORE;

D O I：

10.1366/0003702914336949

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Results are presented of the elemental analysis of iron ore using laser-induced breakdown spectroscopy (LIBS). Calibration curves for calcium, silicon, magnesium, aluminium, and titanium were produced. The precision ranges from almost-equal-to 2 to almost-equal-to 25%. The detection limits are element-dependent, but are of the order of 0.01%. The extension of LIBS from the laboratory to a field-based analytical technique is discussed.

引用

页码：701 / 705

页数：5

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