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- silica supported Pt catalyst 硅胶负载铂催化剂
- Synthesis of microporous silica supported ligand Pt catalyst for hydrosilylation of 1-octene 微孔二氧化硅负载络合铂催化1-辛烯硅氢加成反应
- Keywords supermicroporous silica supported ligand pt catalyst;hydrosilylation;phenylacetylene;microwave reactor; 超微孔二氧化硅负载络合铂;硅氢加成;苯乙炔;微波反应器;
- carbon supported Pt catalyst Pt催化剂
- The preparation and use as a hydrosilylation catalyst of a 5A zeolite-supported ligand Pt catalyst were reported. 研究了5A分子筛负载聚乙二醇配合铂催化剂的制备及其催化苯乙烯与甲基二氯硅烷硅氢加成反应的反应规律。
- It was showed that the addition of CeO2 to the Pt catalyst decreased its high temperature stability but with less effect on Pd Catalyst. 实验证明,添加CeO_2后,降低了铂催化剂的耐高温性能,但对钯催化剂无明显影响。
- Silica supported cesium salts of 12-tungstophoric acid (Cs2.5H0.5PW12O40) were prepared. 制备了负载型磷钨酸铯(Cs2.;5H0
- The study on reaction kinetics for methanol oxidation on the fresh and high temperature aged Pt catalyst showed that the expression in kinetics network was changed. 甲醇氧化反应动力学研究表明,甲醇在新鲜和高温热老化的铂催化剂上,反应动力学网络表示式是有区别的。
- Part time laboratory for two years in native key Lab which research for hydrogen fuel cell. Worked for print electrode of Nami carbon tube & make Pt catalyst. 两年国家重点实验室兼职工作经验，从事新能源燃料电池碳纳米管电极印刷和铂催化剂制备实验。
- Four novel mesoporous silica supported cobalt catalysts (Co/HMS, Co/SBA-12, Co/MSU-1 (another name was Co/MSU0195), Co/MCM-41) containing 15wt% Co were prepared. 比较四种常见介孔分子筛(HMS、SBA-12、MSU-1(以下用代号MSU0195表示)、MCM-41)为载体制备的负载型钴催化剂。
- A silica supported cyanoethylated soluble protein-Pd was prepared and its activity in catalyzing the cross-coupling reaction of organotin reagent and acid chloride was studied. 制备了以超细二氧化硅为载体的氰乙基化可溶性蛋白质 -钯催化剂 ,研究了它在有机锡烷和酰氯化合物的偶联反应中的催化行为。
- Supported Pt_3(CO)_3(PPh_3)_4 complex was used to prepare highly dis-persed Pt catalysts which provided ideal systems for studying metal-sup-port interaction. 本文以CO为探针,采用红外光谱、电子自旋共振谱、化学吸附及其程序升温脱附等方法,研究了由担载于Al_2O_3和TiO_2上的Pt_3(CO)_3(PPh_3)_4络合物制成的分散型Pt 催化剂的表面性质和金属与载体间的相互作用。
- After reduction by hydrogen, the monolayer dispersed PtO_2 forms Pt particles smaller than that from PrO_2 phase. When supported Pt particles are oxidized to form PRO_2, it will disperse onto the support as monolayer again. 单层分散在载体上的PtO_2能被H_2还原为分散度很高的金属Pt,当它经使用老化后又能再经氧化转变成PtO_2,这种新生的PtO_2能够再度自发单层分散在载体上。
- modified cation resin supported Pt complex 改性阳离子树脂配合铂
- AMMOXIDATION OF 2, 6-DICHLOROTOLUENE ON SILICA SUPPORTED VANADIUM-PHOSPHORUS OXIDE CATALYST 硅胶负载钒磷氧化物催化2,6-二氯甲苯氨氧化反应
- Modified cation resin support Pt complex catalyst for hydrosilylation of styrene 改性阳离子树脂配合铂催化苯乙烯硅氢加成反应
- Prussian blue (PB) was used to prevent the methanol molecule from contacting with Pt catalysts for the first time and PB/Pt/CNT/graphite electrode was preparedas direct methanol fuel cell (DMFC) cathode. 首次使用普鲁士蓝(PB)作为防甲醇扩散的物质,制备了PB/Pt/CNT/石墨电极作为直接甲醇燃料电池(DMFC)的阴极。
- Pt Catalyst Supported on Carbon Nanotubes for Selective Hydrogenation of Citral and Differential Heats of CO Adsorption 碳纳米管负载的铂催化剂对柠檬醛选择加氢及CO微分吸附热研究
- IN SITU FTIR-TPD-MASS STUDIES OF SILICA SUPPORTED [PPN]_2[Ru_3(CO)_9(CCO)] SiO_2担载的三钌乙烯酮原子簇化合物[PPN]_2[Ru_3(CO)_9(CCO)]的原位FTIR-TPD-MASS研究
- The scribe worked hard to support his family. 那个抄写员辛勤工作来养家。
