1) simultaneous distillation-extraction
同时蒸馏提取
1.
Using simultaneous distillation-extraction technique(SDE),the volatile aroma compounds of Beijing roast duck was investigated by means of GC-MS.
同时蒸馏提取法提取北京烤鸭香味成分,提取物经V igreux柱浓缩后,用气-质联用仪对其进行分析。
2.
Using simultaneous distillation-extraction technique,the volatile aroma compounds of Beijing roast ducks was investigated by means of GC-MS.
采用同时蒸馏提取法提取北京烤鸭香味成分,提取物经V igreux柱浓缩后,用气-质联用仪对其进行分析。
2) SDE
同时蒸馏提取
1.
Simultaneous Distillation Extraction(SDE) for the Analysis of Volatiles in Jinhua Ham of Different Fermentation Time;
采用同时蒸馏提取法分析不同加工时期金华火腿香味成分
2.
The components of ten Beijing roast ducks flavor were extracted with simultaneous distillation extraction(SDE) and analyzed by GC-MS.
采用同时蒸馏提取对10批次的北京烤鸭香气成分进行提取,应用气相色谱-质谱联用技术对其进行分析,据此设立待测样品的合格性允差范围,初步建立了北京烤鸭香味的气相指纹图谱的研究方法。
4) SDE
同时蒸馏萃取
1.
Analysis of v olatile aroma components in Yu-lu by SPME and SDE;
固相微萃取和同时蒸馏萃取分析鱼露的风味成分
2.
Study on processing technology of volatile oil from raspberry leaves by SDE;
同时蒸馏萃取树莓叶片中挥发油的工艺研究
3.
The investigation of factors affecting the yield of garlic oil by SDE.;
同时蒸馏萃取影响大蒜油得率的几个因素分析
5) simultaneous distillation extraction
同时蒸馏萃取
1.
Comparison between solid phase micro-extraction and simultaneous distillation extraction methods for analysis of aroma components in tobacco flavor;
固相微萃取和同时蒸馏萃取法提取香精中风味成分
2.
Simultaneous distillation extraction and solid phase micro-extraction methods for analysis of aroma components in home-made cheese flavor;
同时蒸馏萃取和固相微萃取法提取国产干酪中风味物质
3.
This paper was about volatile components of peach flavor which were extracted with two methods simultaneous distillation extraction(SDE) and solid phase micro-extraction(SPME) and were analyzed by gas chromatograph/mass spectrometer(GC-MS),in addition to comparison on the identified compounds.
采用同时蒸馏萃取(SDE)和固相微萃取(SPME)两种方法对水蜜桃香精进行前处理,通过气相色谱/质谱法(GC-MS)检测其挥发性和半挥发性成分,且对两种方法鉴定出的主要成分作了比较。
6) 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。
补充资料：分批蒸馏、不连续蒸馏
分子式：
CAS号：
性质：又称分批蒸馏、不连续蒸馏。它的特点是间歇操作，原料液，一次地加入蒸馏釜中，加热使其部分汽化，由于各组分间挥发度的差异，上升蒸汽中易挥发组分的含量较液相中的高，使其提浓一次，即得到一级分离。釜液的量和组成、馏出液的量和组成等参数都随时间变化，属于不稳定过程。一般当蒸馏到指定的釜液组成或馏出液的平均组成时停止操作。间歇蒸馏又可分为简单蒸馏和间歇精馏。
CAS号：
性质：又称分批蒸馏、不连续蒸馏。它的特点是间歇操作，原料液，一次地加入蒸馏釜中，加热使其部分汽化，由于各组分间挥发度的差异，上升蒸汽中易挥发组分的含量较液相中的高，使其提浓一次，即得到一级分离。釜液的量和组成、馏出液的量和组成等参数都随时间变化，属于不稳定过程。一般当蒸馏到指定的釜液组成或馏出液的平均组成时停止操作。间歇蒸馏又可分为简单蒸馏和间歇精馏。
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