• 代烯烃或芳烃相反,氯代膦烯与零氧化加成反应可以温和条件下进行

    On the contrary to the vinyl and aryl chlorides, the oxidative addition reaction of zerovalent palladium to chloro-substituted phosphaalkenes proceeded smoothly under mild conditions.

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  • 概述负载催化剂甲烷完全氧化催化机理以及催化剂甲烷催化燃烧中的性能特点。

    The mechanism of methane combustion over supported Pd catalyst was discussed and performance of Pd catalyst in catalytic combustion of methane reviewed.

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  • 采用乙酸2 ,2’ 联吡啶强酸组成催化体系催化氧化苯乙烯共聚反应合成聚酮(STCO)。

    Polyketone (STCO) was prepared by the copolymerization of carbon monoxide and styrene catalyzed by a composite catalyst system- palladium acetate, 2,2' bipyrodine associated with a strong acid.

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  • 活性炭载体硝酸氧化处理明显提高负载型催化剂催化活性催化稳定性

    The catalytic stability and activity of supported palladium in hydrodechlorination were improved when the activated carbon supports were pretreated with concentrated nitric acid.

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  • 同时,还发现修饰氧化不仅可以调节其能带结构,而且还影响氧化上表面羟基含量

    It is found that the modification of palladium not only modulates the electronic structure of ZnO but also affects the amount of surface hydroxyl.

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  • 连续脉冲(氧化成核生长)电势电流定向石墨表面电沉积合金纳米线阵列

    The palladium alloy nanowire arrays were electrodeposited on the surface of highly oriented pyrolytic graphite by successive three pulses of potential or current (oxidation, nucleation and growth).

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  • 制备了以超细氧化为载体氰乙基化可溶性蛋白质-催化剂,研究了三丁基锡氢化物酰氯化合物偶联反应的催化活性。

    Silica supported cyanoethylated soluble protein-Pd has been prepared and its catalytic activity in the cross-coupling reaction of tributyltin hydride and acid chlorides was studied.

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  • 发明涉及一种掺杂纳米氧化抗菌剂及其制备方法应用属于抗菌材料技术领域

    The invention relates to a palladium-doped nano titanium dioxide anti-bacterial agent and a preparation method and an application thereof, belonging to the technical field of antibacterial material.

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  • 结果表明,所得产物为部分颗粒负载氧化表面,剩余掺杂到了氧化锌的晶格

    The results demonstrate that partial Pd are loaded on the surface while the rests are doped in the lattice of ZnO.

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  • 与碳—卤氧化加成

    Oxidation-addition ofPd complexes with carbon-halogen bond.

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  • 与碳—卤氧化加成

    Oxidation-addition ofPd complexes with carbon-halogen bond.

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