而且燃料混合物的入口流速对表面催化反应有很重要的影响。
And inlet velocity of mixture plays a significant role in catalytic reaction.
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.
对于O_2和CO的表面催化反应,我们引入了一个包括O和CO的扩散的不可逆zgb扩散模型,非常自然地消除了二级相变点。
We introduce a diffusion-ZGB model including the diffusion of o and co for the surface catalytic reaction of O2 and co, and eliminate the second-order phase transition naturally.
在真空表面科学研究与实际催化反应体系之间存在着显著的差异,具体表现在所谓的“物质鸿沟”和“压力鸿沟”上面。
There are prominent differences between traditional surface science underUHV conditions and catalysis in the real world, focusing on the so-called"materials gap"and "pressure gap".
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.
光催化反应是仅发生于粒子表面的反应,因此必须以紫外光均匀 照射粒子表面。
Photocatalyst reaction is a reaction occurring only on the surface of a particle. Therefore ultraviolet radiation needs to be uniformly applied to the surface of a particle.
催化转化器中CO化学反应属于气固非均相催化反应,在载体蜂窝孔内CO向催化剂固体表面的质量传输过程对CO的转化率有着重要影响。
Chemical reaction of co is a gas-solid catalytic reaction in catalytic converter. The mass transfer course of co in honeycomb holes has very important effects on co conversion ratio.
催化转化器中CO化学反应属于气固非均相催化反应,在载体蜂窝孔内CO向催化剂固体表面的质量传输过程对CO的转化率有着重要影响。
Chemical reaction of co is a gas-solid catalytic reaction in catalytic converter. The mass transfer course of co in honeycomb holes has very important effects on co conversion ratio.
应用推荐