Development and validation of ultrasound-assisted solid-liquid extraction of phenolic compounds from waste spent coffee grounds
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- 作者：Naif Abdullah Al-Dhabia ; Karuppiah Ponmurugana ; ponmurugankingsaud@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Prakash Maran Jeganathanb
- 关键词：Ultrasound-assisted solid-liquid extraction ; Spent coffee ground ; Box-Behnken response surface design ; Phenolic compounds
- 刊名：Ultrasonics Sonochemistry
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：34
- 期：Complete
- 页码：206-213
- 全文大小：2602 K
文摘
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Spent coffee grounds (SCG) are a valuable source of phenolic compounds.
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First time phenolic compounds were recovered from SCG by USLE method.
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Influence of extraction parameters over the extraction yield was studied using BBD.
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Ultrasound acts unswervingly on the SCG to release phytochemicals.
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Optimum condition for maximum extraction of phenolic compounds was determined.