Determination of Alternative Brominated Flame Retardants in Recycled Styrene Polymers by Pyrolysis/Gas Chromatography－Mass Spectrometry

ZHANG Zi-hao; LIU Ying-feng; PENG Ying; WANG Jing; LI Quan-zhong; ZHAI Cui-ping; XIAO Qian; ZHENG Jian-guo

doi:10.19969/j.fxcsxb.22030304

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Determination of Alternative Brominated Flame Retardants in Recycled Styrene Polymers by Pyrolysis/Gas Chromatography－Mass Spectrometry

Experimental Techniques and Methods | 更新时间：2023-01-04

- Determination of Alternative Brominated Flame Retardants in Recycled Styrene Polymers by Pyrolysis/Gas Chromatography－Mass Spectrometry
- Journal of Instrumental Analysis Vol. 41, Issue 10, Pages: 1536-1541(2022)
- 作者机构：
  
  广州海关技术中心，广东广州 510623
- 作者简介：
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- DOI：10.19969/j.fxcsxb.22030304
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张子豪,刘莹峰,彭莹等.热解分离/气相色谱－质谱法测定再生苯乙烯类聚合物中13种替代型溴系阻燃剂[J].分析测试学报,2022,41(10):1536-1541.

ZHANG Zi-hao,LIU Ying-feng,PENG Ying,et al.Determination of Alternative Brominated Flame Retardants in Recycled Styrene Polymers by Pyrolysis/Gas Chromatography－Mass Spectrometry[J].Journal of Instrumental Analysis,2022,41(10):1536-1541.
张子豪,刘莹峰,彭莹等.热解分离/气相色谱－质谱法测定再生苯乙烯类聚合物中13种替代型溴系阻燃剂[J].分析测试学报,2022,41(10):1536-1541. DOI： 10.19969/j.fxcsxb.22030304.

ZHANG Zi-hao,LIU Ying-feng,PENG Ying,et al.Determination of Alternative Brominated Flame Retardants in Recycled Styrene Polymers by Pyrolysis/Gas Chromatography－Mass Spectrometry[J].Journal of Instrumental Analysis,2022,41(10):1536-1541. DOI： 10.19969/j.fxcsxb.22030304.

摘要

采用热解分离/气相色谱－质谱联用技术建立了再生苯乙烯类聚合物中13种常见替代型溴系阻燃剂（ABFRs）的快速测定方法。样品预先剪碎制成小颗粒，在热解炉中程序升温，使13种替代型溴系阻燃剂热解析出，通过ZB－5HT INFERNO石英毛细管柱（15 m × 0.25 mm × 0.10 µm）分离，选择离子监测模式（SIM）下进行质谱测定。在优化的热解及色谱－质谱条件下，13种目标物均在10～500 mg/kg范围内具有良好的线性关系，方法定量下限为3.2 ~ 10.5 mg/kg。样品加标回收率为85.3%～114%，相对标准偏差（RSD，,n ,= 6）不大于16%。该方法具有操作简便快速、灵敏度高及准确性好等优点，适用于再生苯乙烯类聚合物中替代型溴系阻燃剂的快速测定。

Abstract

A pyrolysis/gas chromatography－mass spectrometry was established for the determination of alternative brominated flame retardants‍（ABFRs） in recycled styrene polymers in this paper．And the pyrolysis and chromatography－mass spectrometry conditions were optimized．Samples were crushed into small particles in advance．The 13 ABFRs were pyrolyzed out of polymers by programmed heating in the pyrolysis furnace，then separated on a ZB－5HT INFERNO column（15 m × 0.25 mm × 0.10 µm），and determined by mass spectrometry under selected ion monitoring（SIM） mode．There were linear relationships for the analytes in the range of 10－500 mg/kg，with limits of quantitation between 3.2 mg/kg and 10.5 mg/kg．The recoveries ranged from 85.3% to 114%，with relative standard deviations（RSDs，,n ,= 6） not more than 16%．This method was rapid，precise and convenient to operate，and was appropriate for the determination of ABFRs in recycled styrene polymers．

关键词

再生塑料苯乙烯聚合物替代型溴系阻燃剂热解分离气相色谱－质谱

Keywords

recycled plasticstyrene polymersalternative brominated flame retardantspyrolysisgas chromatography－mass spectrometry

references

Li Y N，Zhen X M，Liu L，Tian C G，Pan X H，Tang J H．Chemosphere，2019，234：365－372.

Kalachova K，Hradkova P，Lankova D，Hajslova J，Pulkrabova J．Sci. Total Environ.，2012，441：182－193.

Besis A，Samara C. Environ. Pollut.，2012，169：217－229.

Zhao J，Xu T，Bai J F．Asian J. Ecotoxicol. （赵静，徐挺，白建峰．生态毒理学报），2017，12（1）：52－63.

Liu Q．Tianjin Chem. Ind. （刘卿．天津化工），2020，34（4）：3－5.

Wang S，Zhang Z X．J. Tongji Univ.：Nat. Sci. （王森，张兆祥．同济大学学报：自然科学版），2020，48（3）：407－417.

Li H W，Xu X R．J. Trop. Oceanogr. （李华薇，徐向荣．热带海洋学报），2022，41（1）：117－130.

Wang S，Lu Z，Li F，Cong M，Ji C L，Wu H F．Asian J. Ecotoxicol. （王爽，路珍，李斐，丛明，吉成龙，吴惠丰．生态毒理学报），2020，15（6）：24－40.

Sjödin A，Jakobsson E，Kierkegaard A，Marsh G，Sellström U．J. Chromatogr. A，1998，822（1）：83－89.

Cochran J W，Frame G M．J. Chromatogr. A，1999，843：323－368.

Peng Y，Wang J，Zhang Z H，Xiao Q，Liu Y F，Zheng J G，Yu J L，Liu Z W，Xu W，Lin Q X．Chem. Anal.Meterage（彭莹，王晶，张子豪，肖前，刘莹峰，郑建国，余建龙，刘志文，徐薇，林琦渲．化学分析计量），2021，30（9）：17－21.

Chen S X，Wang J，Feng H R，He S C，Liu Z Z，Mu P Q．Environ. Monit. China（陈书鑫，王静，冯鸿儒，何士冲，刘铮铮，穆朋倩．中国环境监测），2020，36（4）：139－144.

Jin J，Song S J，Peng Z J，Guo F，Li P H．Chin. J. Anal. Chem. （金津，宋善军，彭子娟，郭峰，李彭辉．分析化学），2021，49（4）：520－527.

Yu S Y，Yang J F，Su D，Wu J W，Xie T T，Ren C．Metall. Anal. （余淑媛，杨俊凡，苏丹，吴景武，谢堂堂，任聪．冶金分析），2020，40（3）：25－31.

Yu S Y，Ren C，Li Y，Su D，Ye Y，Liu Z H，Wu J W，Wu T M，Feng J L，Liu Y F，Xie T T．Phys. Test. Chem. Anal.：Chem. Anal.

余淑媛，任聪，李勇，苏丹，叶英，刘志红，吴景武，吴透明，冯均利，刘莹峰，谢堂堂．理化检验－化学分册），2020，56（3）：284－289.

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