base catalysis
英 [beɪs kəˈtæləsɪs]
美 [beɪs kəˈtæləsɪs]
碱催化
双语例句
- Schiff base complexes have various structures and peculiar properties, so the use foreground of these complexes is promising in many fields, such as bioactivity catalysis and material, owing to their easy preparation, well coordinate capability to the transition metal ions.
由于Schiff碱在合成上具有灵活性，跟金属离子很容易进行配位，该类配合物结构多样，性质特殊，在化学、生物以及材料等科学领域都具有广泛的应用前景。 - A new synthetic routine, in which catechol and monochloromethane are employed to form guaiacol in water-toluene heterogeneous solution with base and phase transfer catalysis, was proposed and studied.
本文提出了以邻苯二酚和一氯甲烷为原料，在碱性条件、水－甲苯非均相溶剂体系和相转移催化剂的作用下合成愈创木酚的工艺路线。 - A discussion on reaction rule of diketen reacting with alcohols under acid base catalysis
二聚乙烯酮与醇在酸、碱催化下反应规律的探讨 - The corresponding reaction of acetaldehyde is subject to general base catalysis.
乙醛相应的反应服从广义的碱催化。 - In this paper, nano-porous silica films are prepared via Sol-Gel process with base, acid and base/ acid two-step catalysis.
采用溶胶-凝胶工艺在酸性、碱性和碱/酸两步催化条件下制备纳米多孔结构的SiO2薄膜。 - The design and synthesis of novel water-soluble phosphines is the base of the progress in the two-phase catalysis.
新的水溶性配体及其过渡金属配合物的设计合成，是水-有机两相催化研究中实现创新的基础和保证。 - Research on the Synthesis of Lemonile by Dehydration through Phase Transfer Base Catalysis
碱相转移催化脱水法合成柠檬腈的研究 - Synthesis of Schiff Base by Phase-transfer Catalysis
相转移催化合成苯甲醛缩氨基脲的研究 - Further Processing of Rapeseed Oil-Preparation of Biodiesel with Base Catalysis
菜籽油的深加工研究&碱催化制备生物柴油 - A catalytical kinetics spectrophotometry has been established for determinating of Pd base on the catalysis of trace amounts of Pd2+ in HCl medium. Linear range of the method covers 40~ 200ng Pd/ ml.
利用痕量Pd￣（2＋）在HCl介质中的催化作用建立了Pd的催化动力学分光光度测定法，测定线性范围：40～200gPd／ml。