isobutyraldehyde
英
美
n. 异丁醛
双语例句
- Chemically Grafting and Catalytic Performances of Salen-Co Complex onto Silica and Core-shell Silica for Epoxidation of Alkene with Oxygen in the Presence of Isobutyraldehyde
Salen-Co配合物在核-壳结构的Silica上的接枝及催化性能的研究 - Using conditional test, the isobutyraldehyde glycol acetal was synthesized from isobutyraldehyde and ethylene glycol by direct esterification using strong acidic cation exchange resin as catalyst.
运用条件实验法，以异丁醛、乙二醇为原料，强酸性阳离子交换树脂为催化剂，合成了异丁醛乙二醇缩醛产品。 - By reacting isobutyraldehyde with diethyl oxalate using sodium methoxide as catalyst, 3-methyl-2-oxobutanoic acid, sodium salt was prepared by one pot.
采用甲醇钠催化异丁醛与草酸二乙酯反应，一釜法合成了3-甲基-2-氧代丁酸钠。 - Alkali metal oxides improve the synergistic effect between active component and promoters, and increase selectivity and yield of isobutyraldehyde. The optimum promoter is CaO.
同时发现，碱性金属氧化物作助剂可以增强助剂与活性组分之间的协同作用，提高异丁醛的选择性和收率，较适宜的助剂是CaO。 - The study of the gas phase hydrogention process of isobutyraldehyde
异丁醛气相加氢工艺的研究 - Kinetics of Pu(ⅳ) Reduction by Isobutyraldehyde
异丁醛还原Pu（Ⅳ）的动力学研究 - A Study of the Reaction Kinetics Model of Isobutyraldehyde Catalytic Oxidation
异丁醛催化氧化反应动力学模型 - Synthesis of Isobutyraldehyde 1, 2-propanediol Acetal with Aminosulfonic Acid as Catalyst
氨基磺酸催化合成异丁醛1,2-丙二醇缩醛 - This literature presents the nonprotein nitrogen forage additive prepared by isobutyraldehyde and urea throughcondensation reaction under acidic condition.
本文用异丁醛和脲在酸性条件下经缩合反应制得了非蛋白氮饲料添加剂DUIB。 - Thermal Stability and Activity of Catalytic Oxidation of Isobutyraldehyde of Molybdophosphoric Salt with Keggin Structure Containing Different Equilibrium Cations
不同反荷离子的Keggin结构钼磷酸盐的热稳定性及其对异丁醛催化氧化活性的影响 - Methacrylic acid by direct oxidation of isobutyraldehyde using heteroacid catalysts The Statistic Model and Optimum Operation Conditions for the Reaction System of Acetaldehyde Production by the Direct Oxidation of Ethylene
异丁醛一步氧化制甲基丙烯酸杂多酸系催化剂的研究乙烯氧化制乙醛反应系统的统计模型及最佳操作条件 - By the thin-tubesheet heat exchanger ( E103) many working loads stress test of the isobutyraldehyde hydrogenate plant of Jilin Chemical Industry Co. its stress state is obtained.
通过对吉化公司异丁醛加氢装置中一台薄管板换热器（E103）多工况的应力测试，得到了它的应力状态。 - Studies on the isomerization of isobutyraldehyde to methyl ethyl ketone(ⅱ)
异丁醛（IBA）的合成异丁醛异构为甲乙酮的研究（I） - A Study on the Absorption Voltametry of Aminoglycoside Antibiotics in the Presence of Isobutyraldehyde
异丁醛存在下氨基糖苷类抗生素吸附伏安法研究 - Analysis of Acetone Produced in Oxidation of Isobutyraldehyde by GC with TCD
异丁醛氧化制丙酮热导气相色谱分析 - Study on Synthesis of Isobutyraldehyde in One-step from Mild Alcohol
低碳醇一步合成异丁醛的研究 - CuO zno/ al 2O 3 catalysts for one step synthesis of isobutyraldehyde from methanol and ethanol
甲醇与乙醇一步合成异丁醛用CuO-ZnO/Al2O3催化剂 - Isobutyraldehyde was not detected in first 7 days. It mainly formed in post fermentation.
异丁醛在发酵前7天没有检测到，后期才出现。