Microwave extraction as an alternative to ultrasound probe for antimony speciation in airborne particulate matter
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- 作者：Louay AlSioufia ; Ana M. Sá ; nchez de la Campaa ; b ; Daniel Sá ; nchez-Rodasa ; c ; rodas@uhu.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Antimony ; Speciation ; Microwave extraction ; Airborne particulate matter ; HPLC-HG-AFS
- 刊名：Microchemical Journal
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：124
- 期：Complete
- 页码：256-260
- 全文大小：504 K
文摘
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Microwave extraction is proposed for Sb speciation in atmospheric particulate matter.
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Microwave extraction is performed with NH2OH·HCl solutions at 90 W for 6 min.
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Sb extraction efficiency is better than other methods that employ ultrasound probe extraction.