isoamyl acetate

isoamyl acetate 基本解释

n.  乙酸异戊酯

化学

重点词汇

• acetaten. 醋酸盐 [化] 醋酸盐(或酯、根)
• isoamyln. [化]异戊基

isoamyl acetate 双语例句

1. 1、 The synthesis of isoamyl acetate by the H_2O_2/ H_2SO_4 modification coal activated carbon as a catalyst
   H2O2/H2SO4改性煤基活性炭催化合成乙酸异戊酯
2. 2、 Synthesis of isoamyl acetate Catalyzed by Nano-Y_2O_3
   纳米Y2O3催化合成乙酸异戊酯
3. 3、 Which had traces of propylene glycol and isoamyl acetate.
   有丙二醇和乙酸异戊酯的痕迹。
4. 4、 Study on Synthesis of isoamyl acetate by Composite Ferric Potassium Salt as Catalyst
   复合型铁钾盐催化合成乙酸异戊酯的研究
5. 5、 According to the abroad health standards, a gas chromatography measurement method of the isoamyl acetate has been set up in the workshop air.
   依照国外有关卫生标准，建立了车间空气中醋酸异戊酯的气相色谱测定方法。
6. 6、 Preparation of La(ⅲ)-IMP complex and catalytic synthesis of isoamyl acetate
   La（Ⅲ）-IMP配合物的制备与催化合成乙酸异戊酯的研究
7. 7、 Study on Application of Urushiol-metal Polymer for Catalytic Synthesis of isoamyl acetate
   漆酚金属聚合物催化合成醋酸异戊酯的研究
8. 8、 A Study on Kinetics of Catalytic Esterification of Synthesis of isoamyl acetate over Cation-exchange Resin
   用阳离子树脂催化酯化合成乙酸异戊酯的动力学研究
9. 9、 Synthesis of isoamyl acetate Catalyzed by Urushiol Resin Immobilized Ferric Trichloride Catalyst
   漆酚树脂固载化三氯化铁催化合成醋酸异戊酯
10. 10、 Synthesis of isoamyl acetate by the solid superacid SO_4~ ( 2-)/ Fe_2O_3-CoO as catalyst
    固体超强酸SO4~（2-）／Fe2O3-CoO催化合成己酸乙酯
11. 11、 Experiments results showed that the yield of isoamyl acetate is 94. 6% in optimum conditions.
    研究结果表明，最佳条件下收率可这94.6%。
12. 12、 The Synthesis of isoamyl acetate Using Enzyme as Catalyst
    用酶作催化剂合成乙酸异戊酯
13. 13、 The results indicated that isoamyl acetate was a quite excellent azeotropic solvent, it effectively prevented the agglomeration of particles and greatly improved the fluffiness of the obtained dried precursor powders.
    结果表明，乙酸异戊酯溶剂是一种非常理想的共沸干燥有机溶剂，其有效防止了粉体的硬团聚的形成；
14. 14、 By simulation the fermentation process in producing beer and using temperature which Can affect the speed of synthesizing isoamyl acetate to a great degree as operating variation, this paper studies the optimum temperature control method to keep the beer
    以影响醋酸异戊酯生成速度较大的温度作为操作变量，模拟啤酒生产主发酵过程，研究稳定啤酒风味的最适宜温度控制策略。
15. 15、 At the beginning of inspiration, 0.3 ml isoamyl acetate was delivered to the right nostril, and the potentials was recorded synchronously.
    在刺激前用洁净空气作空白对照试验。然后在吸气早期将0.3ml刺激剂释放入右侧鼻腔，记录系统同步进行记录。
16. 16、 In the phase-boundary reactions of cyclohexene hydration and isoamyl acetate hydrolysis, these amphiphilic zeolite particles are oriented at the aqueous-organic phase boundary and exhibit catalytic activity obviously superior to the parent zeolites.
    在环己烯水合及乙酸异戊酯水解的相界面反应中，两亲性沸石分布于水-油两相界面，并表现出明显高于各自母体沸石的催化活性。
17. 17、 Study on Catalytic Synthesis of isoamyl acetate by Supported Methanesulfonic Acid
    负载型甲磺酸对合成乙酸异戊酯的催化性能研究
18. 18、 Research Progress in the Synthesis of isoamyl acetate
    乙酸异戊酯合成研究进展
19. 19、 Olfactory acuity and improvement of olfaction after total laryngectomy Olfactory event-related potentials to isoamyl acetate in congenital anosmia
    喉全切除术后患者嗅觉功能的分析与改善醋酸异戊酯刺激相关嗅觉诱发电位对先天性嗅觉缺失患者嗅觉功能的评价
20. 20、 The results showed that the volatile compositions in liquid milk product contained mostly aldehyde, alcohol, isoamyl alcohol, ethyl formate, acetic ether, isobutyl acetate, isoamyl acetate, n-butyl acetate.
    结果表明液态奶制品的挥发性成分主要有乙醛、乙醇、异戊醇、甲酸乙酯、乙酸乙酯、乙酸异丁酯、乙酸异戊酯和乙酸正丁酯等。
21. 21、 The catalytic synthesis of isoamyl acetate by reaction of acetic acid with isoamyl alcohol using S_2O_8~ ( 2-)/ TiO_2 as catalyst was studied. The activity and stability of the catalyst were studied.
    利用低温方法制备了S2O82-/TiO2固体超强酸催化剂，研究了该催化剂在乙酸和异戊醇酯化反应中的催化活性和稳定性。
22. 22、 isoamyl acetate could be synthesized by use the catalyst of p-toluenesulfonic acid supported on activated carbon under microwave radiation.
    用颗粒状活性炭固载对甲苯磺酸作催化剂，在微波辐射下合成乙酸异戊酯。
23. 23、 Synthesis of isoamyl acetate Under Signal-Mode Focused Microwave
    单模聚焦微波催化合成乙酸异戊酯
24. 24、 The result showed that eight compounds, i.e. acetaldehyde, N-propanol, ethyl acetate, isobutyl alcohol, isoamyl alcohol, isoamyl acetate, ethyl hexanoate and ethyl octanoate were separated thoroughly.
    结果表明：两种啤酒中都分离出8种挥发性风味组分，分别为乙醛、正丙醇、乙酸乙酯、异丁醇、异戊醇、乙酸异戊酯、己酸乙酯和辛酸乙酯。
25. 25、 In the other task, to avoid possible decreased olfactory attention, vanillin was given before each presentation of isoamyl acetate.
    两种任务，一个是单一醋酸异戊酯刺激，另一个在醋酸异戊酯前给予香草醛，以防止可能的嗅觉注意减低。
26. 26、 They were: isoamyl acetate, 1-Hexanol, Caprylic acid, Ethyl caprate,β-Phenylethyl alcohol, Isobutyl alcohol, Ethyl acetate, 2-Phenylethyl acetate, Isoamyl alcohol.
    它们是：乙酸异戊酯、1-己醇、正辛酸、癸酸乙酯、β-苯乙醇、异丁醇、乙酸乙酯、乙酸苯乙酯、异戊醇。
27. 27、 The photocatalytic degradation of Methylene blue, Rhodamine B, Safranine T and acid catalytic synthesis of isoamyl acetate and butyl lactate by using these catalysts were investigated, and the effects of experimental conditions on the degradation rate and
    利用这些催化剂进行了光催化降解亚甲基蓝、罗丹明B、藏红T以及酸催化合成乙酸异戊酯和乳酸正丁酯的实验研究，同时考察了实验条件对降解率和酯化率的影响。
28. 28、 In all quantitative compounds, isoamyl alcohol, ethyl acetate and benzaldehyde were the top three substances.
    通过内标法共对樱桃酒中84种香气成分进行了定量分析，含量居前三位的物质是异戊醇、乙酸乙酯和苯甲醛。