Effects of organic solvent and ionic strength on continuous demulsification using an alternating electric field
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- 作者：Akinori Muto ; Amuto@chemeng.osakafu-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Yuichi Hiraguchi ; Koichiro Kinugawa ; Tomoyuki Matsumoto ; Yuki Mizoguchi ; Hayato Tokumoto
- 关键词：Alternating electric field ; Relative permittivity ; Organic solvent ; Electrolyte ; Ionic strength ; W/O emulsion
- 刊名：Colloids and Surfaces A: Physicochemical and Engineering Aspects
- 出版年：2016
- 出版时间：5 October 2016
- 年：2016
- 卷：506
- 期：Complete
- 页码：228-233
- 全文大小：1190 K
文摘
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We investigated demulsification using an alternating electric field.
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A square waveform alternating electric field was more effective.
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A greater relative permittivity promotes the demulsification.
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Demulsification rates changed with ionic strength of the aqueous phase.
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Demulsification using an electric field was effective for W/O emulsions.