夹带剂

Summed up the research progress that exceeds critical and extractive technology to apply at alkaloid to depart, analysed each elements of effect of influence alkaloid depart, outside waiting for common element except temperature, pressure, dissolvent, extractive time, alkalify reagent can improve the detached result of alkaloid, carry secretly agent rose to exceed the capacity of critical and extractive fluid.

综述了超临界萃取技术应用于生物碱分离的探究进展，分析了影响生物碱分离效果的各个因素，除温度、压力、溶剂、萃取时间等常见因素外，碱化试剂能够改善生物碱的分离效果，夹带剂则提高了超临界萃取流体的能力。

The influence of extraction temperature,extraction pressure,extraction time and the dosage of modifier on the extraction of chlorophyl from peach leaf by supercritical CO2 extraction technology was studied.

研究了萃取温度、萃取压力、萃取时间和夹带剂添加量对超临界CO2萃取桃叶中叶绿素的影响。

The analytical results of GC-MS indicated that more components were extracted at the same extraction conditions with entrainer.

而Gc-Ms分析结果则表明夹带剂的应用可以在同样条件下萃取出更多的成分。

It was proposed that the process was one-extraction and two-stage separation with water as entrainer.

以水为夹带剂，采用一级萃取二级分离流程。

In this paper, ethanol is choosed as the entrainer to the solanesol supercritical CO2 extraction experiments by Soxhlet extraction.

本课题采用索式提取方法，确定了乙醇为超临界CO2萃取茄尼醇的夹带剂。

An orthogonal experimental design was employed to optimize the extraction conditions with respect to pressure, temperature and the amount of favorite entrainer. The extracted anthraquinones were analysed by high-performance liquid chromatography.

通过正交实验对萃取釜条件（萃取压力、温度和夹带剂用量）进行了优化；采用液相色谱对萃取产物进行了分析。

ResultsThe optimal extraction conditions were as follows:temperature at 50℃, pressure at 35 MPa,velocity of flow 4.5 ml·min-1,100％ ethanol as entrainer.

最佳萃取工艺参数为：萃取压力35 Mpa，萃取温度50℃，乙醇浓度100%，夹带剂流速4.5 ml·min-1，萃取率达到0.425%。

Methods: The effects of pressure, temperature, time, CO2 flow rate types, and volume of entrainer on the urosolic acid extracts were studied. The optium conditions for SFE CO2 was determined.

探讨萃取压力、萃取温度、萃取时间、夹带剂类型及用量对熊果酸收率的影响，确定了超临界CO2萃取车前草中熊果酸的适宜条件。

Methods: The single factor experiments, systematically study the extraction of temperature, pressure extraction, the extraction time, an attachment ratio (Cosolvent velocity: carbon dioxide flow) and samples of the particles Cynomorium rate of flavonoids extracted.

通过单因素实验，比较系统地研究了萃取温度、萃取压力、萃取时间、夹带比（夹带剂流速：二氧化碳流速）及样品颗粒度对锁阳黄酮提取率的影响。

Temperature and 30 mL CO:. Under this condition, the highest ratio of rotenone can meet 0.359% counted with engineering calculation. For total compounds extraction. 6000psi. 70癈. 40mL and the ratio is 10.06%. For rotenone content in total compounds. 3000psi. 35 癈. lOmL and the high content percent is 7.59%. So when conducting SC-CO: extraction of Tephrosia vogelii.

非洲山毛豆的SC-CO_2萃取应根据萃取目的选用相应的工艺条件SC-CO_2萃取非洲山毛豆生产杀虫剂，应选用压力5000psi，温度45℃，流量30mL的工艺条件；(5)通过夹带剂对萃取效果的影响研究，结果表明加入夹带剂可显著影响非洲山毛豆的SC-CO_2萃取效果。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。