肺表面活性物质
葵花籽油
单甘酯
石油生产
化学工程
葵花籽
材料科学
熔化温度
大豆油
化学
向日葵
复合材料
食品科学
石油工程
有机化学
农学
脂肪酸
工程类
生物
作者
Fayza Hussein Alhasan,Mostafa Mazaheri Tehrani,Mehdi Varidi
标识
DOI:10.1016/j.fochx.2023.101033
摘要
This study explores the impact of oil type, surfactant concentration, and production temperature on oleofoam properties. Oleofoams were prepared using different concentrations (5, 8, and 10 % w/w) of monoglyceride (MG) in olive, soybean, and sunflower oils at temperatures of 25 °C and 5 °C. The results indicate that higher surfactant concentrations and lower production temperatures enhance the stability, foamability, melting behavior, and hardness of the oleofoams, while minimizing oil drainage. Microscopic analysis reveals that lower production temperatures result in smaller bubble sizes in all oil blends which reduces oil loss and increases the hardness of the oleofoam. Also, oleofoams derived from different oils exhibit solid-like behavior. Among the oils studied, the oleofoam prepared with sunflower oil, at a concentration of 10 % MG and a production temperature of 5 °C, demonstrates superior properties. These findings provide valuable insights into optimizing oleofoam properties by controlling the oil type, surfactant concentration, and production temperature.
科研通智能强力驱动
Strongly Powered by AbleSci AI