简单双原子分子CO与过渡金属间的相互作用,可能导致化学键的断裂与形成,并且引发重要的表面催化反应。
The interaction between simple diatomic molecules such as CO and transition metal surfaces may lead to breaking and making chemical bonds and trigger important surface catalyzed reactions.
本文综合介绍南开牌D72离子交换树脂的性能及其在水处理、生化制药、催化反应和冶理含金属废水中的应用。
This review describes the properties of Nankai D72 ion exchange resin, and its application in the water treatment, biochemistry, catalytic reaction and waste treatment containing heavy metals.
对金属-载体强相互作用的特性,产生的机理以及对多相催化反应的活性和选择性的影响进行了综述讨论。
In this paper, the properties and mechanism of strong metal-support interaction and its effect on the activity and selectivity in the heterogeneous catalytic reaction were reviewed.
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.
研制了用于尾气净化的低温等离子体催化反应器,该反应器由介质阻挡放电型低温等离子发生器和金属蜂窝载体催化剂组成。
Cold plasma-catalytic reactor for exhaust purification was developed, where the reactor was consisted by two parts including dielectric barrier discharge system and metal honeycomb substrate catalyst.
过渡金属氮化物与碳化物是一类间充性化合物,其结构特点决定其在催化反应上具有独特的催化效果。
Transition metal nitrides and carbides were a class of interstitial compounds with special structure characteristics which decided distinctive catalytic effects.
由于树状大分子的内部及表面存在大量活性点,使得其在药物输送、催化反应、基因治疗、金属纳米复合材料及膜材料等方面都显示了良好的应用前景。
Those make this kind of macromolecule have well enough application prospects in drug deliver, catalyst carrier, gene therapy, metal millimicron composite and membrane material etc.
生物催化剂——金属酶是在特定的生物环境中,进行其它催化剂无可比拟的高效性、选择性和极度温和反应条件的催化反应。
Biocatalysts -enzymes are well known for their ability to carry out chemical reactions with high selectivity and high efficiency under ambient conditions.
这给我们一个启示,可以利用碳纳米管的限域效应改善或者提高涉氢的多相催化反应的催化性能,因为这些催化反应中低价态的金属是反应的活性物种。
This provides a novel approach to tune the catalytic behaviors of metal catalysts for the involving hydrogen reactions, which are sensitive to the electronic state of the active components.
中空纤维离子交换膜广泛应用于蛋白质的分离纯化、重金属离子的去除以及酶催化反应等众多领域。
Hollow fiber ion-exchange membrane is widely used in many areas such as protein separation and purification, removal of heavy metal ion and enzyme immobilization.
中空纤维离子交换膜广泛应用于蛋白质的分离纯化、重金属离子的去除以及酶催化反应等众多领域。
Hollow fiber ion-exchange membrane is widely used in many areas such as protein separation and purification, removal of heavy metal ion and enzyme immobilization.
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