首页|电感耦合等离子体原子发射光谱法测定人造金刚石中铁、钴、锰、镍

电感耦合等离子体原子发射光谱法测定人造金刚石中铁、钴、锰、镍

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  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
  • 维普
Determination of Fe, Co, Mn and Ni in Synthetic Diamonds by Inductively Coupled Plasma Atomic Emission Spectrometry
A method for the determination of Fe,Co,Mn and Ni in synthetic diamonds by inductively coupled plasma atomic emission spectrometry (ICP-AES) was proposed.The synthetic diamond sample was decomposed completely,while the sample was burned in air at 1000 ℃ for 10 h,and then a mixed acid of H2SO4,aqua regia and HClO4 was used for the dissolving the residue of the sample.In this method,the limits of detection of Fe,Co,Mn and Ni were 0.0147,0.0018,0.0006 and 0.0027 mg/L,respectively.Under the optimum condition,Fe,Co,Mn and Ni in synthetic diamond sample were determined.The values of RSDs (n=7) were less than 0.5％.The recoveries of added standard were 94.0％-105.0％.

Inductively coupled plasma atomic emission spectrometrySynthetic diamondIronCobaltManganeseNickel

高光洁子、李艳萍、冯圣雅、谢琰军、况春江、曹枨

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安泰科技股份有限公司,北京100081

钢铁研究总院,北京100081

Inductively coupled plasma atomic emission spectrometry Synthetic diamond Iron Cobalt Manganese Nickel

本文系安泰科技技术创新项目

2013JB04AYF

2014

10.3724/SP.J.1096.2014.31021

分析化学
中国化学会 中国科学院长春应用化学研究所

分析化学

CSTPCDCSCD北大核心SCI
影响因子：1.423
ISSN：0253-3820
年,卷(期)：2014.42(3)
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