crotonic acid
英
美
巴豆酸
双语例句
- Preparation of crotonic acid amides aqueous antirusting agent of high efficient environmental protection
丁烯酸酰胺型环保水基防锈剂的制备研究 - Oxidation conversion of crotonic aldehyde to crotonic acid by molecular oxygen in the presence of metal oxide supported by absorbing resin was studied, and catalytic oxidation conditions were also examined.
考察了金属氧化物/吸附树脂催化剂催化分子氧氧化巴豆醛的性能与催化氧化反应条件。 - Preparation of Crotonic Acid and Butanoic Acid with Polystyrene Supported Schiff Base Cobalt Complex by Catalytic Oxidation
聚苯乙烯固载希夫碱钴金属配合物催化氧化制备巴豆酸和正丁酸 - The Activation of Enriching Blood of 3-Ferrocenyl-2-Crotonic Acid Sodium Salt on Lost Blood Anemic Mice
3-二茂铁基-2-丁烯酸钠对失血性血虚小鼠的补血作用 - The hydroboration of a series of α, β-unsaturated carbonyl compounds, including acrolein, methyl-acrolein, β-methyl-crotonaldehyde, cinnamic aldehyde, methyl vinyl ketone, mesityl oxide, crotonic acid, cinnamic acid etc.
对于丙烯醛、甲基丙烯醛、β-甲基巴豆醛、肉桂醛、丁-3-烯酮、异丙叉丙酮、巴豆酸、肉桂酸等多种α，β-不饱和羰基化合物的硼氢化反应进行研究。 - Vapor-liquid equilibria for two binary systems of crotonic aldehyde with acetic acid and vinyl acetate
醋酸-巴豆醛、醋酸乙烯酯（VAC）-巴豆醛系统的汽液平衡研究 - The deactivation of the catalysts is probably due to the formation of crotonic acid which was decomposed by y-butyrolactone. The presence of crotonic acid is likely to cause the surface of the catalysts coking or carbon deposition to make the catalysts deactivated.
催化剂的失活原因可能是由于γ-丁内酯的裂解生成丁烯酸，而丁烯酸的存在容易造成催化剂表面的结焦或积碳而失活。