Comparison of homogenization processes for the development of green O/W emulsions formulated with N,N-dimethyldecanamide

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• 作者：Luis A. Trujillo-Cayado ; M. Carmen Alfaro ; M.C. Garc&iacute ; a ; J. Mu&ntilde ; oz ; ^jmunoz@us.es
• 关键词：Green emulsions ; Homogenizers ; Multiple light scattering ; Ostwald ripening ; Rheology
• 刊名：Journal of Industrial and Engineering Chemistry
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：46
• 期：Complete
• 页码：54-61
• 全文大小：2075 K
• 卷排序：46

文摘

Ecological emulsions were prepared with a biosolvent and an eco-friendly surfactant. Different emulsification methods and processing variables were studied. Laser diffraction and multiple light scattering combined allowed to detect the major destabilization mechanisms. Laser diffraction revealed submicron droplet sizes for the majority of emulsions studied. Ostwald ripening occurs for the emulsions developed with a high-pressure homogenizer.