991 resultados para implant-supported prosthesis

SYNERGIC EFFECT OF POLYMER SUPPORTED Pd-PtBIMETALLIC CATALYSTS ON THE HYDROGENATION OF NITROAROMATICS 硝基芳烃加氢反应中高分子负载Pd-Pt双组份催化剂的协同效应

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HIGHLY ACTIVE POLYMER-ALUMINA DUALLY SUPPORTED PALLADIUM CATALYSTS FOR THE CARBONYLATION OF ALLYL HALIDES UNDER ATMOSPHERIC PRESSURE 常压下高活性聚合物一氧化铝双重负载钯催化剂用于烯丙基氯的羰基合成

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I.催化剂担体对催化剂性能的影响 A NEW SUPPORTED Fe-MnO CATALYST FOR THE PRODUCTION OF LIGHT OLEFINS FROM SYNGAS I.EFFECT OF SUPPORT ON THE CATALYTIC PERFORMANCE

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在新的SiO2负载的PtWT PtCr双金属催化剂上由CO2/H2 选择合成甲醇 SELECTIVE METIIANOL SYNTHESIS FROM CO2 SUPPORTED PtW AND PtCr BIMETALLIC CATALYSTS

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SiO 负载的Pt-Mo民双核金属羰基氢化物催化剂催化CO氢化反应的原子FT-IR谱IN SITU FT-IR IF SiO -SUPPORTED Pt-Mo HETEROBINUCLEAR METAL CARBONYL HYDRIDE CATALYST FOR CO HYDROGENATION

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由合成气制低碳烯烃的新型催化剂FE-MnO II:载体对C H 二次反应的影响 A NEW SUPPORTED Fe-MnO CATALYST FOR THE PRODUCTION OF LIGHT OLEF

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担载型双金属Rh-Co簇合物上乙烯氢甲酰化反应活性的提高 ENHANCEMENT OF OLEFIN HYDROFORMYLATION RELATED TO SUPPORTED BIMETALLIC Rh-Co CLUSTERS

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在硅胶担载的SO - ZrO 上异丁烷与丁烯的烷基化 ALKYLATION OF ISOBUTANE WITH BUTENES OVER SILICA-SUPPORTED SO ZrO

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常压下聚合物负载的钯催化剂催化烯丙基卤化物的羰基化 CARBONYLATION OF ALLYL HALIDES CATALYZED BY POLYMER-SUPPORTED PALLADIUM CATALYSTS UNDER ATMOSPHERIC PRESSUER

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合成气制低碳烯烃的Si-2分子筛担载Fe-MnO催化剂 SILICALITE-2 SUPPORTED Fe-MnO CATALYSTS FOR LIGHT OLEFINS FROM SYNGAS

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METHANE ACTIVATION WITHOUT USING OXIDANTS OVER SUPPORTED Mo CATALYSTS 甲烷在担载Mo催化剂无氧活化

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IR STUDYS ON CO INSERTION REACTION WITH SiO -SUPPORTED RHODIUM ACTIVE SITE IR研究SiO 担载铑CO 插入反应的活性中心

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原位拉曼光谱研究氧化钴对氧化铝负载的氧化钼表面结构的影响 Effect of cobalt oxide on surface structure of alumina supported molybdena catalysts studied by in situ Raman spectroscopy

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TPR Study of PdO Catalysts Supported on CexTi1-xO2 and CexY1-xO1.5+0.5x: Effect of Hydrogen Spillover

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Supported cupric oxide catalysts for cyclopropanation of styrene with ethyl diazoacetate

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