Silver and gold nanoparticle separation using asymmetrical flow-field flow fractionation: Influence of run conditions and of particle and membrane charges
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- 作者：Boris Meisterjahna ; b ; Stephan Wagnerb ; Frank von der Kammerb ; Frank.kammer@univie.ac.at" class="auth_mail" title="E-mail the corresponding author ; Dieter Henneckea ; Thilo Hofmannb ; Thilo.hofmann@univie.ac.at" class="auth_mail" title="E-mail the corresponding author
- 关键词：Flow field-flow fractionation ; Method optimization ; Silver nanoparticles ; Gold nanoparticles ; Method development ; Particle-membrane interactions
- 刊名：Journal of Chromatography A
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：1440
- 期：Complete
- 页码：150-159
- 全文大小：1014 K
文摘
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Systematic investigation of Flow-FFF parameter matrix for two nanoparticles.
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Surface charges of membranes and particles cannot explain separation behavior.
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Optimization results in acceptable but not ideal conditions for both particles.
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Comparison of results with literature indicates need for material improvement.