1) two liquid phase extractive crystallization
双液相萃取结晶
2) two-phase solvent extraction
双液相萃取
1.
Preparation of fatty acid methyl ester from cottonseed oil produced by two-phase solvent extraction;
双液相萃取棉籽油制备脂肪酸甲酯
2.
A feasible craft based on the two-phase solvent extraction is introduced,which can systematically reduce the production cost of biodiesel and obtain biodiesel from the co-production of higher nutritional non-toxic protein.
在简要介绍国内外各种棉籽饼粕脱毒方法的基础上,概述了利用棉籽油等植物油脂制备生物柴油以及直接利用棉籽为原料制备生物柴油的技术,并对基于双液相萃取技术处理棉籽、联产无毒粗蛋白和生物柴油的新工艺进行了评述。
3) Bi-aqueous phase liquid-liquid extraction
双水相液-液萃取
4) two-phase liquid extraction
双液相体系萃取
5) Liquid crystalline extraction
液晶萃取
6) extraction and crystallization
萃取结晶
1.
Technology model with response surface methodology for supercritical CO_2 extraction and crystallization of andrographolide;
响应曲面法建立超临界CO_2萃取结晶穿心莲内酯工艺模型
2.
With the new technique of supercritical carbon dioxide extraction and crystallization, Andrographolide intermediate was used to investigate the effects of ethanol, acetone and ethyl acetate on the crystallization ratio, purity and crystal configuration on Andrographolide extraction and crystallization.
选择穿心莲内酯中间体为原料,采用超临界CO2萃取结晶法,比较研究了乙醇、丙酮与乙酸乙酯三种夹带剂对超临界CO2萃取结晶穿心莲内酯的结晶率、纯度和晶型的影响。
3.
According to limitation of supercritical CO2 extraction and effective components crystallization from natural products, the author put forward entrainers, coordination extraction, magnetic field, electric field, supersonic method and surface adsorption to enhance supercritical CO2 extraction and crystallization.
针对超临界CO2萃取结晶天然产物有效成分存在较大的局限性,本文总结了夹带剂法、配位剂法、磁场法、电场法、超声强化法、表面场法等强化措施以提高超临界CO2萃取结晶效果。
补充资料：二次再结晶(见再结晶晶粒长大)
二次再结晶(见再结晶晶粒长大)
secondary recrystallization
erCI 201」le」Ing二次再结晶(seeondary reerystallization) 见再结晶晶杠长大。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条