Digital movie-based on automatic titrations
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- 作者：Ricardo Alexandre C. Limaa ; ricardo@quimica.ufpb.br" class="auth_mail" title="E-mail the corresponding author ; Luciano F. Almeidaa ; Wellington S. Lyraa ; Lucas A. Siqueiraa ; Edvaldo N. Gaiã ; ob ; Sé ; rgio S.L. Paiva Juniorb ; Rafaela L.F.C. Limab
- 关键词：End point detection ; Pearson correlation coefficient ; Digital movies ; Hue&ndash ; saturation&ndash ; intensity color system ; Webcam ; Flow&ndash ; batch analyzer
- 刊名：Talanta
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：147
- 期：Complete
- 页码：226-232
- 全文大小：1014 K
文摘
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Easy synchronism among analytical steps by using a flow–batch analyzer.
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Digital movies are used to detect the end point.
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From frames is obtained the titration curve.
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The method was applied for the titration of test solutions and edible oils.
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Use of digital movies for performing automatic, fast and accurate titrations.