1) L-N distillation
同时蒸馏/萃取法
2) 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。
3) 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。
4) SED
同时蒸馏萃取法
1.
was extracted by simultaneous distillation and extraction(SED),then separated and analysed by GC-MS.
方法采用同时蒸馏萃取法提取挥发油,并通过气相色谱-质谱联用技术对挥发油进行鉴定。
2.
The volatile oil of piper wallichii in Guizhou was obtained by simultaneous distillation and extraction(SED).
用同时蒸馏萃取法提取贵州产石南藤挥发油,利用GC-MS对其化学成分进行了分析鉴定,用气相色谱面积归一法测定了各成分的相对百分含量。
3.
[Method]The volatile oil from Dictamnus dasycarpus Turcz was extracted by simultaneous distillation and extraction(SED),then separated and analyzed by GC-MS.
[方法]采用同时蒸馏萃取法提取白鲜皮中的挥发油,通过GC-MS对其化学成分进行分析。
5) Simultaneous distilled extraction method
水蒸气蒸馏同时萃取法
6) simultaneous distillated extraction method
水蒸汽蒸馏同时萃取法
1.
The essential oil prepared by the absorptive column method and the simultaneous distillated extraction method(SDE) was identified and quantified by GC and GC-MS.
采用 GC和 GC- MS对柱吸附法和水蒸汽蒸馏同时萃取法 (SDE法 )制备的香精油进行了定性和定量分析 ,SDE法与柱吸附法得到的香精油总量分别为 87。
补充资料：萃取蒸馏
分子式：
CAS号：
性质：有一些被分离之组分(例如A和B)的沸点很相近，或是能够生成共沸物，采用普通蒸馏的分离方法很难把它们分开。可以加入沸点比它们都高得多的第三组分，以改变A、B的蒸汽压，或破坏所形成的共沸物，使A、B比较容易用蒸馏的方法分离。这第三组分称为萃取剂。这种蒸馏方法称为萃取蒸馏。
CAS号：
性质：有一些被分离之组分(例如A和B)的沸点很相近，或是能够生成共沸物，采用普通蒸馏的分离方法很难把它们分开。可以加入沸点比它们都高得多的第三组分，以改变A、B的蒸汽压，或破坏所形成的共沸物，使A、B比较容易用蒸馏的方法分离。这第三组分称为萃取剂。这种蒸馏方法称为萃取蒸馏。
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