supercritical solvent extraction

Extraction of tetramethylpyrazine from Ligusticum chuanxiong hort. using phytosol solvent and supercritical fluid

法多索溶剂和超临界流体提取川芎中的川芎嗪

Optimization of supercritical carbon dioxide extraction of Zanthoxylum bungeanum seed oil with response surface methodology A procedure of preparing the seeds oil of the red thin Cayenne pepper made in Shaanxi and Xinjiang by solvent extraction is described.

超临界CO2萃取花椒籽油工艺的响应面优化对陕西线椒籽和新疆线椒籽采取溶剂萃取，制取线椒籽油。

The extracted methods of lycopene mainly include: organic solvent extraction, enzymatic reaction extraction and supercritical CO2 extraction.

番茄红素的提取方法主要包括：有机溶剂提取法、酶反应法、超临界CO2萃取法等。

Supercritical carbon dioxide is now well established as a solvent for use in extraction ( figure 1 ) .

超临界 二氧化碳现在被确认为是一种好的萃取溶剂.

The organic solvent soaking, the ultrasonic wave extraction process and the CO2 supercritical extraction method to the lutin from tartary buckwheat extraction rate respectively was 94.78%, 93.15% and 44.56%.

研究结果表明：1、有机溶剂浸提法、超声波提取法和CO2超临界萃取法对苦荞麦芦丁提取率分别为94.78%、93.15%和44.56%。