岩矿测试2009，Vol.28Issue(6)：593-594,2.
电感耦合等离子体发射光谱法测定钼矿石和铜矿石中的铼
Determination of Rhenium in Molybdenum and Copper Ores by Inductively Coupled Plasma-Atomic Emission Specrometry
赵庆令 1李清彩1
作者信息
- 1. 山东省鲁南地质工程勘察院,山东,兖州,272100
- 折叠
摘要
Abstract
The determinations of rhenium in molybdenum and copper ores were performed by inductively coupled plasma-atomic emission spectrometry (ICP-AES) with sample pretreatment using magnesium oxide-sodium nitrate-hydrogen peroxide. The sample pretreatment parameters and instrument operating conditions were optimized. The detection limit of the method for Re was 0.014 μg/g. The method has been verified by determination of Re in molybdenum ore and copper ore National Standard References and the results are in agreement with certified values with precision of less than 5.00% RSD (n = 11).关键词
电感耦合等离子体发射光谱法/钼矿石/铜矿石/铼Key words
inductively coupled plasma-atomic emission spectrometry (ICP-AES)/ molybdenum ore/ copper ore/ rhenium分类
化学化工引用本文复制引用
赵庆令,李清彩..电感耦合等离子体发射光谱法测定钼矿石和铜矿石中的铼[J].岩矿测试,2009,28(6):593-594,2.
