This article introduces the working principle and technological process of the supercritical carbon dioxide extraction technology in refining paprika oleoresin.
介绍超临界二氧化碳萃取技术提纯辣椒红色素的工作原理及工艺流程。
The process for concentrating natural vitamin E in the dual-column continuous countercurrent supercritical extraction is studied.
探讨了双塔连续逆流操作的超临界萃取和浓缩天然维生素E的工艺路线。
The paper has described fundamental principle and process about supercritical fluid extraction (SCFE) and reviewed the recent development of research and employment of SCFE in natural products.
本文叙述了超临界流体萃取的基本原理、过程和近来在天然产物研究与开发方面的进展。
A new technological process for extracting higher fatty alcohol from bees wax by supercritical CO2 extraction is described.
蜂蜡高压皂化水解后用超临界CO2萃取制得高级脂肪醇。
In one embodiment, the wood tar is subject to a separation process prior to the supercritical extraction to remove a substantial part of the unwanted components.
在一个实施方案中，在超临界提取之前使木焦油经历分离过程以去除绝大部分的所不希望的组分。
To research removal effect of free fatty acid in separation process, two-step separation method was adopted in supercritical CO2 extraction of sea buckthorn oil.
在沙棘油超临界CO_2萃取试验中采用两级分离的方法研究了脱酸效果。
The transferring substance curse and solubility factors that affected Lignans extraction by using supercritical CO2 were studied, and the best process parameter were determined.
对影响超临界二氧化碳萃取五味子木脂素的传质过程和溶解度因素进行了研究，确定了最佳工艺参数。
With the extraction rate from millet oil bran as indexes, the process conditions for extracting millet bran oil by supercritical carbon dioxide was studied.
以谷糠油萃取率为考察指标，对超临界二氧化碳提取谷糠油的工艺条件进行研究。
With the extraction rate from millet oil bran as indexes, the process conditions for extracting millet bran oil by supercritical carbon dioxide was studied.
以谷糠油萃取率为考察指标，对超临界二氧化碳提取谷糠油的工艺条件进行研究。
应用推荐