Brönsted acidic ionic liquid based ultrasound-microwave synergistic extraction of pectin from pomelo peels

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• 作者：Zaizhi Liu^a ; Lu Qiao^b ; Fengjian Yang^a ; Huiyan Gu^c ; Lei Yang^a ; ^{ylliunefu@163.com}
• 关键词：Brö ; nsted acidic ionic liquid ; Pectin ; Pomelo ; Ultrasound-microwave synergistic extraction ; Response surface methodology
• 刊名：International Journal of Biological Macromolecules
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：94
• 期：part_PA
• 页码：309-318
• 全文大小：3499 K
• 卷排序：94

文摘

Substitute common solvents with Brönsted acidic ionic liquid to extract pectin. [HO3S(CH2)4mim]HSO4 enjoyed good solvent effect and acidic effect. The proposed method is more efficient to extract pectin than traditional methods. Response surface methodology was employed to optimize the extraction process. Pectin samples were observed by atomic force microscopy.