肉桂醛

This paper was aimed to synthes i ze natural benzaldehyde w ith enzyme obtained by microorganism.

本文以广西肉桂油的主要成分肉桂醛为底物，以微生物产生的酶为催化剂来合成天然苯甲醛。

A process for preparing cinnamaldehyde from cassia oil with using molecular distillation was investigated.

利用分子蒸馏技术对肉桂油分离提纯肉桂醛工艺技术条件进行了研究。

The essential oil from Cinnamomum cassia Presl was studied by non-polar solvent microwave-assisted extraction coupled with gas chromatagraphy-mass spectrometry.

利用非极性溶剂微波辅助提取-气相色谱质谱联用研究了肉桂中的挥发油成分，并测定了挥发油中的主要成分肉桂醛的含量。

Meanwhile, the promotion effect of ultrasonication on the catalytic performance was also discussed based on the selective hydrogenation of cinnamaldehyde to cinnamyl alcohol.

同时，还讨论了超声对肉桂醛选择性加氢制肉桂醇催化性能的促进作用。

The preparation condition for Co-Fe/diatomite catalysts for selective hydrogenation of cinnamaldehyde to cinnamyl alcohol was studied and improvement of properties of the catalysts by preparation under ultrasonic irradiation was discussed.

对肉桂醛选择加氢制肉桂醇的Co-Fe/硅藻土催化剂的制备条件进行了研究，并对超声波作用下制备的催化剂的催化性能优化进行了探讨。

Determination of Cinnamaldehyde and Cinnamic Acid in Cinnamon by Non-aqueous Capillary Electrophoresis with UV Detection

建立了用非水相体系高效毛细管电泳/紫外检测法同时测定肉桂酸和肉桂醛的新方法，考察了运行电压、非水相介质和电解质等因素的影响。

Cinnamaldehyde exhibit the functions of sterilization, freshness preservation and deodorization, and it is widely applied to the fields such as flavor, pharmacy, daily chemical , additive and so on.

肉桂醛具有杀菌、保鲜、除臭等功能以及良好的持香作用，因此广泛应用于香料、制药、日化及添加剂等领域，本文重点阐述了肉桂醛在香精香料、日用化学品及食品添加剂方面的应用。

Cinnamaldehyde glycol acetal was synthesized using cinnamaldehyde and glycol as raw materials and calcinations of titanium sulphate doped lanthanum oxide as catalyst.

以肉桂醛和乙二醇为原料，搀杂氧化镧的硫酸钛为催化剂，合成了肉桂醛缩乙二醇。

The optimum conditions of the process for obtaining high-purity and recovery cinnamaldehyde were determined by the relative content of cinnamaldehyde with gas chromatography-mass spectrometry system.

用GC-MS对分离物中肉桂醛含量进行分析，确定了用分子蒸馏技术分离提取高纯度、高收率的肉桂醛的适宜工艺条件为：蒸馏压力 100Pa、蒸馏温度 60℃、物料流量 1滴/s、刮膜蒸馏转速 370~390r/min、冷却水温度 4~5℃。

And cinnamic aldehyde and cinnamic acid were extracted from cinnamon by MAE using water and ethanol as solvents and were analyzed by HPLC method.

利用聚焦式微波辅助萃取系统，结合HPLC分析，对肉桂中的肉桂醛和肉桂酸进行微波萃取分离和分析，并比较了水及乙醇等溶剂作为萃取溶剂的效果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。