1) vaccum distillation extract
减压蒸馏萃取法
1.
In order to reduce the effects of aroma making methods on tea aroma components, the changes of aroma of instant green tea during the process by vaccum distillation extract was studied.
为减少香气提取方法对茶叶香气组分的影响 ,采用减压蒸馏萃取法对速溶绿茶加工过程中香气的变化进行了研究 。
4) SDE
同时蒸馏萃取法
1.
The volatile oil was extracted from the Zanthoxylum bungeanum Maxim from Dabieshan area by simultaneity distillation extraction method (SDE) and direct distillation extraction method(DDE).
采用同时蒸馏萃取法和普通水蒸汽蒸馏萃取法,对产自太行山地区的花椒中的挥发油进行提取,测得花椒挥发油含量分别为12。
2.
SDE is adopted to make a study of the effects of the quantities of scented rice and the times of aroma absorption on aromatic components of scented rice.
为了解用米量和香气收集次数对香米香气成分及含量的影响,采用同时蒸馏萃取法(SDE)进行了研究。
3.
To analyze the aroma of scented rice,the SDE and absorption methods(XAD-4) were used.
采用同时蒸馏萃取法(SDE)和柱吸附法(XAD-4)对香米香气成分进行比较分析。
5) twice extraction and distillation method
二次萃取蒸馏法
1.
Study on extraction of nicotine from inferior tobacco by twice extraction and distillation method;
二次萃取蒸馏法提取废次烟叶中烟碱的研究
6) simultaneous distillation and extraction
同时蒸馏萃取法
1.
The neutral flavor components in mainstream cigarette smoke were extracted by using simultaneous distillation and extraction equipment and determined by GC and GC/MS.
采用同时蒸馏萃取法,从卷烟主流烟气中萃取中性香气成分,对其进行气相色谱(GC)分析和气相色谱/质谱(GC/MS)鉴定。
补充资料：减压蒸馏
分子式：
CAS号：
性质：在减低压力下进行的蒸馏。此法一般应用于分离高沸点组分，因为在常压下加热它易于分解。减压蒸馏俗称真空蒸馏，其实并非真空，而是降低外压产生一定的合适的真空度。
CAS号：
性质：在减低压力下进行的蒸馏。此法一般应用于分离高沸点组分，因为在常压下加热它易于分解。减压蒸馏俗称真空蒸馏，其实并非真空，而是降低外压产生一定的合适的真空度。
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