-曼戈斯从曼戈斯骨中恢复和部分分离,通过顺序提取和沉
Moh Moh Han1, Preuk Tangpromphan2, Amaraporn Kaewchada3
1Department of Chemical Engineering, Faculty of Engineering, Kasetsart University, Bangkok, Thailand.
PloS one
|October 25, 2024
概括
一种新的顺序提取方法有效地从红枣树皮骨中恢复alpha-mangostin (-M). 这种具有成本效益的技术产生高纯度的-M,提供了这种有价值化合物的可持续来源.
科学领域:
- 自然产品化学 自然产品化学
- 植物化学 植物化学
- 提取技术 提取技术
背景情况:
- 阿尔法-曼戈斯 (-M) 具有显著的药理特性,包括抗炎,抗癌和抗菌作用.
- 它的潜在应用推动了各种行业的需求,需要有效的回收方法.
- 目前的提取技术可能很复杂或昂贵,限制了广泛使用.
研究的目的:
- 开发和评估一种创新的顺序提取方法,以从红枣皮中提取alpha-mangostin (-M).
- 为了优化-M的回收率,产量和纯度.
- 建立一个成本效益和资源效率高的替代传统开采方法.
主要方法:
- 采用了一种使用水,六和乙二的顺序溶剂提取系统.
- 该方法的重点是有效的回收和净化-M从格斯皮.
- 提取参数被优化以提高产量和纯度.
主要成果:
- 顺序提取方法实现了73%的回收率.
- 获得了46.75mg/g的产量,干燥产品纯度为67.9%.
- 水,六和乙二溶剂序列在最大限度地提高-M回收方面被证明是有效的.
结论:
- 新的顺序提取方法提供了一种经济和可持续的方法,用于从红枣树皮骨中回收alpha-mangostin.
- 这种技术是现有的开采方法的可行,资源高效的替代方案.
- 获得的高回收率和纯度证明了该方法的工业应用潜力.
相关概念视频
Extraction: Advanced Methods
425
Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
425
Precipitation and Co-precipitation
1.7K
Precipitation and coprecipitation methods can be used to separate a mixture of ions in a solution. In qualitative inorganic analysis, ions that form sparingly soluble precipitates with the same reagent are separated based on the differences in solubility products. For example, consider the separation of Cu(II) and Fe(II) ions by precipitation as insoluble sulfides. First, copper(II) sulfide is precipitated by the addition of acidic H2S, where the dissociation of H2S is suppressed. Adding H2S...
1.7K


