多金属催化剂

通过加氢实验表明，含有稀土元素、Pd、Cu和Ag等组分的多金属催化剂具有良好的催化活性和选择性。

Multi-metal catalyst , Pd , Cu , Ag etc. , added with rare earth elements had excellent catalytic activity and selectivity .

介绍了渣油加氢多金属催化剂的研制过程。

A multi metal catalyst for hydrogenation of residue oil was prepared .

烃类转化多金属催化剂的研究&铂、铱、金重整催化剂的研究

The investigation of multimetallic catalysts for the conversion of hydrocarbons & the study of platnum , iridium and gold reforming catalysts

上述结果表明，各种金属的相互影响所产生的复杂效果对多金属催化剂选择性和稳定性的改变起重要作用。

The above results indicated that the comprehensive influences of metal composition on the interaction of metal components played an important role in the variation of selectivity and stability of multimetallic catalysts .

多金属分散催化剂渣油加氢研究

Hydrogenation of residue catalyzed by dispersed multi metal catalyst

多组分金属催化剂Cu+Mn+Ce+Sr对COD和色度的去除率分别达到26.5%和49.2%。

The remove rate of COD and color reach 26.5 % and 49.2 % .

多相贵金属催化剂对芳香化合物催化加氢研究进展

Recent Advances in Heterogeneous Noble Metals Catalysts for Hydrogenation of Aromatic Compound

多组分金属催化剂表面漫反射紫外可见光谱研究

Study on the Surface Diffuse Reflectance Ultraviolet Visible Spectra of the Multicomponent Metal Catalysts

催化湿式氧化中多相非贵金属催化剂的研究进展

Progresses in Research of Heterogeneous Non-noble Metal Catalysts Used in Catalytic Wet Air Oxidation Process

综述了多组分金属氧化物催化剂对非均相选择氧化反应的一般特性，包括酸特性和氧物种的性质及在催化反应中结构/晶相状态的变化。

The present review analysised the general features of multicomponent oxide catalysis for heterogeneous selective oxidation , which involves acid-base feature and the nature of oxygen species and structure / crystallization state changes during catalytic reaction .