| 1. | Influence of transition elements dopant on the photocatalytic activities of nanometer tio 2光催化剂性能的影响 |
| 2. | Development and application of a series of residue hydrotreating catalysts 渣油加氢处理系列催化剂性能和工业应用 |
| 3. | Modification effect of non - skeleton elements on performance of zeolite catalyst 非骨架元素对分子筛裂化催化剂性能的调变作用 |
| 4. | Effect of the carrier of - zeolite on the reduction olefin catalysts performance by water - steaming treatment 沸石载体对降烯烃催化剂性能的影响 |
| 5. | On performance of supported transient metal catalysts for partial oxidation of methane to syngas 甲烷部分氧化制合成气负载型过渡金属催化剂性能的研究 |
| 6. | Effect of promoter on catalytic performance of ni al2o3 catalyst in partial oxidation of methane to syngas 助剂对甲烷部分氧化制合成气镍基催化剂性能的影响 |
| 7. | The effects of celite carrier on performance of catalyst for oxidation of sulphur dioxide to prepare sulfuric acid were investigated 摘要探讨了硅藻土载体对二氧化硫氧化制硫酸催化剂性能的影响。 |
| 8. | Reecat company adapts dc - power test system , go on speed performance test , load test , heat circulation test , durability test . use in motorcycle matching test , catalyst performance aging test 利凯特使用的是直流电力测功机系统,可进行速度特性试验负荷特性试验热磨合循环试验强化耐久试验,主要用于摩托车匹配试验和催化剂性能及老化试验。 |
| 9. | Reecat company adapts dc - power test system , go on speed performance test , load test , heat circulation test , durability test . use in motorcycle matching test , catalyst performance & aging test 利凯特使用的是直流电力测功机系统,可进行速度特性试验、负荷特性试验、热磨合循环试验、强化耐久试验,主要用于摩托车匹配试验和催化剂性能及老化试验。 |
| 10. | The progress of research on pt - based alloy catalysts for pemfc is reviewed , involving preparing method , the contributing factors for the property of catalysts and the mechanism analysis related to improving the activity of alloy catalysts 综述了阴极铂合金催化剂的研究现状,包括催化剂的制备方法、影响催化剂性能的主要因素、合金催化剂性能提高的机理分析等。 |