有机合成,有机催化,有机结构分析,绿色化学。
Organic Synthesis, Organic Catalysis, Organic Structure Analysis, Green Chemistry.
IBM研究人员转向有机催化剂,有点与生物酶相似。
The IBM researchers turned to organic catalysts, whose design is similar to biological enzymes.
近年来B3LYP方法被广泛用于含金属的有机催化反应。
Recently, B3LYP methods have been applied for metal catalytic reactions and have achieved the considerable results.
主要研究方向:精细有机合成,有机催化,氟化学技术。
Research Interests: synthesis of fine chemicals, organic catalysis, flourochemistry technology.
本章综述了金属磷酸盐的研究现状及在有机催化方面的新进展。
Research progress of the metal phosphates and new progress in the organic catalysis aspect were summarized in this chapter.
催化剂聚酯作为一个有机催化这种反应,以及在其他一些化学反应。
Polyester polyol ACTS as an organic catalyst in this reaction as well as in some other chemical reactions.
本文对酶催化剂的固定化方法以及在有机催化反应中的应用作了部分简述。
The immobilization methods of enzyme catalyst and the applications in catalysis reaction were introduced in this paper.
由催化波的产生机理可将有机催化波分为催化氢波、平行催化氢波和平行催化波。
From the production mechanisms, the catalytic waves of organic compounds are divided into catalytic hydrogen wave, parallel catalytic hydrogen wave and parallel catalytic wave.
负载铜硅藻土在除钒处理后,可以再生,或作为有机催化氧化反应的有效催化剂。
And after the treatment of this process, the supported Cu kieselguhr could be reused, or could be used as the effective catalysts in the organic oxidation reaction.
开展有机催化波的研究可用于提高分析灵敏度、研究电极过程以及化学反应动力学。
The study on the catalytic wave of organic compound plays an important role in increasing analytical sensitivity, and studying electrode process and chemical reaction kinetics.
自本世纪初,不对称有机催化已经逐渐成为不对称催化领域中一个新的、最具活力的领域。
Asymmetric organocatalysis has become one of the most active and attractive branch in asymmetric catalysis since the beginning of this century.
非金属有机催化剂在有机化学反应中有着独特的催化性能和优良的催化效果,尤其是在不对称合成中应用广泛。
Non-metallic organocatalysts have particular catalytic capability in organic reactions and play an important role in organic synthesis especially in asymmetric synthesis.
三位科学家开发了一个被称为钯催化交叉偶联的过程,一种使碳原子紧密结合在一起的方法,因此,它们就可以为有机分子形成一个稳定的“框架”。
The trio developed a process known as palladium-catalysed cross coupling, a means of knitting carbon atoms together so that they form a stable "skeleton" for organic molecules.
Stanford和IBM的研究人员猜测类似的有机小分子可能有很好的催化作用,能把酯连贯起来制成长的聚合物。
The Stanford and IBM researchers guessed that a similar organic small molecule might be good at catalyzing reactions that string esters together to make long polymers.
综述了近年来此类催化剂以其独特的不溶性、酸性、活性、选择性在有机合成反应中的广泛应用。
And this paper summarizes their progress and wide use in organic reactions according to their unique non - dissolve property, acidity, activity and selectivity in recent years.
初步探讨了微波催化有机反应的作用机理,并展望了有机微波化学的发展前景。
The catalytic mechanism of the microwave irradiation to organic reactions and the development of microwave chemistry are discussed.
本文研究了不同糖脂化合物修饰的脂肪酶在有机溶剂中催化长碳链脂肪酸和脂肪醇的酯化反应。
The esterification reaction of a long chain fatty acid and a fatty alcohol catalyzed by sugar ester modified lipases in organic media was studied.
结果表明,本文的试验结果有助于进一步研究其他高浓度有机废水的光催化处理的开发与利用。
Finally, all these results would be helpful to further Study on the photo catalytic treatment of wastewater for tar industry and other organic wastewater.
介绍了室温离子液体的制备、性质及其在催化和有机反应中的应用。
The preparation, properties of room temperature ionic liquids and theirs applications in catalysis and organic reactions are reviewed.
考察了各种反应条件对加氢的影响,催化剂的循环使用及其在有机相中的流失情况。
The reaction conditions have been optimized and the recycle efficiency and the leaching of the catalyst have been studied.
总结了有机相酶催化的优点与影响因素,其中水活度与溶剂为众多因素中最为引人注目的两大因素。
Factors which affect the efficiency of enzyme catalysis in organic media were discussed. In all of the factors. water activity and solvent are the two important factors.
已经发现,这些新的有机小分子能够催化许许多多的有机反应。
It has been found that these new organocatalysts can catalyze a variety of organic reactions.
据统计,催化过程生产的各类有机化学品中,选择氧化的产品约占25%以上。
It was reported that about 25% of industrial catalysis processes are through selective oxidation.
综述了钌催化剂催化的主要几类有机合成反应,包括氢化、氧化、异构化、复分解。
Several kinds of ruthenium - catalyzed organic reactions were reviewed: hydrogenation, oxidation, isomerization, metathesis.
且催化剂酸性越强,有机硫化物越易转化。
The transformation of organic sulfur compounds were more easily with more strong acidity of catalysts.
以脂肪酶为催化剂,在有机介质中合成柠檬酸甘油酯。
The synthesis of monoglyceride citrates catalyzed by lipase in organic medium was investigated.
以脂肪酶为催化剂,在有机介质中合成柠檬酸甘油酯。
The synthesis of monoglyceride citrates catalyzed by lipase in organic medium was investigated.
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