Analysis of Compositions in Metal Processing Additive by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

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Analysis of Compositions in Metal Processing Additive by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

- Analysis of Compositions in Metal Processing Additive by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
- Vol. 38, Issue 9, Pages: 1097-1101(2019)
- 作者机构：
  
  1. 广东省测试分析研究所
  2. 广东省化学危害应急检测技术重点实验室
  3. 广东省工业助剂逆向工程技术研究中心
  4. 广东工业大学轻工化工学院
- 作者简介：
- 基金信息：
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Analysis of Compositions in Metal Processing Additive by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry. [J]. 38(9):1097-1101(2019)
DOI：

Analysis of Compositions in Metal Processing Additive by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry. [J]. 38(9):1097-1101(2019) DOI：

摘要

金属加工助剂是金属加工生产过程中必不可少的化工产品，其组成复杂，易形成螯合物干扰成分分析。该文利用傅立叶变换离子回旋共振质谱(Fourier transform ion cyclotron resonance mass spectrometry，FT-ICR MS)技术的高分辨性能，结合电感耦合等离子体质谱(ICP-MS)、红外光谱(IR)和核磁共振谱(NMR)对一种含未知成分的金属加工助剂进行成分分析。结果表明，该金属加工助剂中含有柠檬酸钠、乙二胺四乙酸(EDTA)与金属铋螯合物。该方法简便、准确，适用于含有金属螯合物的金属加工助剂成分的快速鉴定。

Abstract

A method was developed for the analysis of unkwown compositions in a metal processing additive by Fourier transform ion cyclotron resonance mass spectrometry(FT-ICR MS) combined with nuclear magnetic resonance(NMR),infrared spectroscopy(IR) and inductively coupled plasma mass spectrometry(ICP-MS).Metal processing additives with complex compositions are essential chemical products in metal production.They could easily form the chelates interfering analysis.In this paper,the metal processing additive sample was analyzed by FT-ICR MS combined with NMR,IR and ICP-MS,and sodium citrate and EDTA-Bi chelate were detected.Results showed that the method was simple and accurate,and could be applied in the rapid identification of metal processing additives containing metal chelates.

关键词

傅立叶变换离子回旋共振质谱(FT-ICR MS)电感耦合等离子体质谱(ICP-MS)核磁共振(NMR)金属加工助剂

Keywords

Fourier transform ion cyclotron resonance mass spectrometry(FT-ICR MS)inductively coupled plasma mass spectrometry(ICP-MS)nuclear magnetic resonance(NMR)metal processing additives

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广西师范大学化学与药学学院省部共建药用资源化学与药物分子工程国家重点实验室

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天津大学精密仪器与光电子工程学院

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