亚临界和超临界流体用于利用工业水果和蔬菜废物
Muhammad Talha Afraz1,2, Xindong Xu1,2,3, Muhammad Adil1
1School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China.
Foods (Basel, Switzerland)
|June 28, 2023
概括
水果和蔬菜废物可以通过亚临界和超临界流体技术转化为有价值的生物活性化合物和油. 这些先进的方法为循环经济提供可持续的解决方案,减少废物和创造新产品.
科学领域:
- 食品科学 食品科学 食品科学
- 化学工程是化学工程的重要组成部分.
- 环境科学 环境科学
背景情况:
- 工业果蔬废弃物带来了重大的环境挑战和经济机遇.
- 有效利用这些废物对于可持续的资源管理至关重要.
- 对生物活性化合物的不断增长的需求需要新的采购策略.
研究的目的:
- 审查用于水果和蔬菜废物回收利用的亚临界和超临界流体技术的应用.
- 突出生物活性化合物和非常规油的回收.
- 探索将废弃物价值化整合到生物炼油工艺和循环经济模型中.
主要方法:
- 对亚临界和超临界流体提取技术的全面审查.
- 分析食品,制药和营养品行业中的应用.
- 从废物中发电的探索 (生物燃料,电力).
主要成果:
- 亚临界和超临界液体提取有效地从废物中回收生物活性化合物和油.
- 回收的化合物增强营养特征,并找到各种工业应用.
- 价值利用通过将废物转化为能源和有价值产品来支持循环经济.
结论:
- 亚临界和超临界流体技术为水果和蔬菜废物利用提供了可持续和有效的方法.
- 这些过程有助于更绿色的生产,资源效率和循环经济.
- 学术界,行业和政策制定者之间的合作对于广泛采用至关重要.
相关概念视频
01:18Supercritical Fluid Chromatography
285
Supercritical fluid chromatography (SFC) provides a beneficial substitute for gas chromatography (GC) and liquid chromatography (LC) for certain samples because it merges the top attributes of both techniques. SFC allows the separation and analysis of compounds that GC or LC does not easily manage. These compounds are traditionally nonvolatile or thermally unstable, making GC unsuitable and lacking functional groups required for HPLC analysis.
SFC utilizes a supercritical fluid mobile phase,...
SFC utilizes a supercritical fluid mobile phase,...
285
01:30Environmental Applications of Microorganisms
75
Microorganisms play a pivotal role in maintaining ecosystem balance by recycling essential elements such as carbon, nitrogen, and phosphorus, as well as supporting processes like bioremediation, wastewater treatment, and biofuel production.Microbes in Elemental CyclesIn the carbon cycle, microorganisms decompose organic matter, releasing carbon dioxide via aerobic respiration. This carbon dioxide is subsequently used by photosynthetic organisms to synthesize organic compounds, closing the...
75