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- metal cluster catalyst [化] 金属簇催化剂
- metal cluster catalysts [化] 金属簇催化剂
- Abstract： A new vinylpyridine-copolymer coordinated cluster catalyst of molybdenum-iron-sulfur has been prepared by means of solid state synthesis through multistep reaction. 摘要： 以乙烯基吡啶的共聚物为高分子载体,用固相合成的方法,通过多步反应合成了一个高分子钼铁硫原子簇催化剂。
- A similar metal cluster is believed to be involved in the oxygen-atom insertion into methane to form methanol by the particulate methane monooxygenase in methanotrophic bacteria. 一个类似的铜簇合物可将氧原子嵌入于甲烷分子形成甲醇分子据信是微粒体甲烷单氧化酵素的活性中心。
- The re lative standard deviations is less than 1%.The silver in metal cluster com pounds have been determined by using the method with satisfactory results. 用本法测定含卤素金属原子簇化合物中银,获得满意的结果。
- Our synthetic strategy is based on multi-nuclear metal cluster as nodes and linear organic ligands as linkers in an attempt to gain highly connected self-penetrating nets. 我们的设计思路是以多核金属-氧簇作为结点，以线性有机配体为连接剂，设法构筑高连接自穿插网络。
- The solid transition - metal cluster compounds M2B (M= Mo, W) and M2Ni (M= Zr, Hf) with Al2Cu structure type and MGe2 (M = Nb, Ta) with CrSi2 structure type become superconductors under low temperatures. Al_2Cu型和CrSi_2型固相过渡金属原子簇化合物M_2B(M=Mo;W);M_2Ni(M=Zr;Hf)和MGe_2(M=Nb;Ta)在低温下出现超导行为.
- This paper described the determination of chromium in metal cluster compounds by flame atomic absorption spectrometry.The coexisting element interference was eliminated by sodium ion. 报道了利用火焰原子吸收光谱法测定金属原子簇化合物中铬，用钠离子消除共存元素干扰。
- transition metal cluster chalcogenides 过渡金属簇硫族化合物
- The hydrogenation of CO over SiO2-supported rhodium carbonyl cluster catalysts and the effect of Mn, Li on the reaction were studied with IR,XPS,ESR,pulse reaction technique and activity measurement . 本文报导Rh_4(CO)_(12)/SiO_2催化剂的CO加氢反应及锰,锂的助剂作用。
- transition metal cluster ehaleogenides Ru纳米簇硫族化合物
- Keywords metal cluster;FABMS;degradation; 金属簇合物;FAB质谱;簇解途径;
- This is a review article to summarize the synergism in transition metal clusters on the basis of the research results of iron-sulfur, iron-molybdennum-sulfur clusters. 以铁硫、钼硫簇合物为例对过渡金属簇合物中的协同效应进行了讨论。
- Sunney Chan's laboratory in the Institute of Chemistry has recently proposed a new oxidation mechanism based on use of metal clusters to harness a “singlet oxene”. 化学所的陈长谦院士，他的实验室最近提出一个新的氧化反应机制，这个机制是利用金属簇合物可以调控一个”单重态氧原子”的形成。
- In Situ FT-IR Spectra and Catalytic Performance Studies of Supported Fe-Co Cluster Catalyst 负载型Fe－Co双金属催化剂的CO加氢反应性能研究及其原位FT－IR表征
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Keywords HRuCo_3（CO）_（12）;supported cluster catalyst;CO hydrogena-tion;oxygenates;surface acyl species; 担载原子簇催化剂;CO加氢反应;含氧化合物;表面酰基;
- Kunming Precious Metal Catalyst Co., Ltd. 昆明贵研催化剂有限责任公司。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
