对食品应用的环保超临界二氧化碳分成技术的最新进展
Arda Tuhanioglu1, Ali Ubeyitogullari1,2
1Department of Food Science, University of Arkansas, Fayetteville, Arkansas, USA.
Comprehensive reviews in food science and food safety
|July 25, 2025
概括
超临界二氧化碳 (SC-CO2) 分割是一种环保的方法,用于分离食品化合物. 最近的研究 (2020-2024) 显示了其在各种原材料中的多功能性,用于高价值复合物回收.
科学领域:
- 食品科学与技术 食品科学与技术
- 绿色化学 绿色化学
- 分离科学 分离科学
背景情况:
- 超临界二氧化碳 (SC-CO2) 分割为隔离有价值的化合物提供了一种环保的方法.
- 它的应用涵盖了各种工业部门,这是由于对可持续工艺的需求日益增加所推动的.
研究的目的:
- 审查2020-2024年SC-CO2分离的最新进展和趋势.
- 系统地分析 SC-CO2 分割策略及其在各种原材料中的有效性.
主要方法:
- 2020年至2024年间发表的SC-CO2分离研究的系统文献综述.
- 分割努力的分类,分为顺序提取,多阶段分化和选择性提取.
- 分析原材料,目标化合物,以及与所选择的分离策略的相关性.
主要成果:
- 从农业,海洋,工业和植物副产品中,SC-CO2分离成功地回收了脂质,多,烯,胡卜素和精油.
- 多个阶段的分化对脂质和抗氧化剂是最优的;对烯,大麻素,蛋白质和脂肪酸的选择性提取;对复杂的生物活性化合物的顺序方法.
- 确定的趋势将特定的原材料,目标化合物和首选的SC-CO2分离策略联系起来.
结论:
- SC-CO2分离是一种高度适应和高效的技术,用于从各种矩阵中分离高价值化合物.
- 这种方法支持为食品,营养药品,制药和环境行业开发增值产品.
- 这些发现为优化基于原材料和目标化合物的SC-CO2分离过程提供了战略概述.
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