金屬催化劑 的英文怎麼說
中文拼音 [jīnzhǔcuīhuàjì]
金屬催化劑
英文
metal catalyst-
By comparing the activation area of binary alloy with that of ternary alloy catalyst, the introduction of multi - metal alloy catalyst is found to be able to increase the number of activation site
比較二元合金催化劑同三元合金催化劑的活性面積，發現採用多金屬催化劑還能提高活性點的數目。Late transition metal catalyst
后過渡金屬催化劑Transition metal catalyst
過渡金屬催化劑Development and application of atmospheric residue hydrogenation guard catalyst and demetallization catalyst
常壓渣油加氫保護劑和脫金屬催化劑的開發及應用The behavior of 1, 6 - enyne in the presence of transition metal catalysts had been extensively studied. 1, 6 - enyne cycloisomerization reactions catalyzed by transition metals and three different reaction pathways, namely cyclometalation, halorhodation and - allyl rhodium route, divided according to the reaction mechanism are summarized and discussed
摘要1 ， 6 -烯炔底物在過渡金屬催化劑作用下的化學行為得到了廣泛的研究，重點是關于過渡金屬催化的1 ， 6 -烯炔環異構化反應，從反應機理角度入手，把1 ， 6 -烯炔環異構化反應按啟動方式總結為三類，關對這三種方式啟動的1 ， 6 -烯炔構化應進行了詳細地總結和闡述。The polymer - supported catalysts were used in different kinds of reaction, such as ion - exchange resins, polymer - supported phase transfer catalysts, polymer - supported acid catalysts, polymer - supported base catalysts, polymer - supported metal catalysts, polymer - supported biological catalyst and so on
介紹的聚合物固載催化劑有6類，包括離子交換樹脂催化劑、聚合物固載的相轉移催化劑、聚合物固載的酸催化劑、聚合物固載的堿催化劑、聚合物固載的金屬催化劑、聚合物固載的生物催化劑等。Correspondingly, xrd patterns revealed that carbon shells became graphitic somehow. the effects of organic solvents and catalysts / catalysts precursors on the structure and morphology of products were also investigated in this study. cyclohexane, instead of benzene, was proven to be a suitable solvent, as it would not pyrolyze in the reaction system
對金屬催化劑（或前體）以及有機溶劑與產物形貌關系的研究結果表明，苯作溶劑在反應條件下易裂解並形成積炭，從而阻礙了多孔碳產物的繼續生成，而選用環己烷可以避免類似的裂解反應。We suggest that regular tactic square shape with steps on the single crystal mgo and discontinuity of the au film may play an important role during the formation of regular arrays of gan nanorods. a new form of gan nanomaterial - nanotweezers has been obtained by chemical vapor deposition on the specially prepared cubic mgo ( 100 ) s
Fe s 3 ： m ， edx ， xa12 ， tem和saed顯示：納米線是具有單斜晶系的屍gazo3單晶體，並且單根g七azo3納米線根植于ag催化劑島，形成了橋連于金屬催化劑島的納米線陣列。There are two major kinds of dearomatic catalysts, which are supported metal sulfide catalysts and supported noble metal catalysts
目前研究較多的脫芳烴催化劑有負載型金屬硫化物催化劑及負載型貴金屬催化劑。Homogeneous metallocene catalyst
均相茂金屬催化劑The modified nickel - supported catalysts possess good reaction performance, conversion of propane and carbon dioxide as well as yield of hydrogen
採用稀土改性的氧化鋁負載的鎳催化劑顯示出較好的催化活性，比氧化鋁負載的貴金屬催化劑有更好的丙烷二氧化碳轉化率和氫氣收率。Study on supported noble metal catalysts for automobile emission control
負載型貴金屬催化劑用於汽車尾氣凈化的實驗研究Manufacturer of sodium and potassium silicates, lime, hydrated lime, and linear alkyl benzene sulfonic acid, located in india
-從事鈀鉑釕系列貴金屬催化劑的研發生產回收和鈦金屬化工管件的加工製造。All domestic motorcycle manufacturers pay high attention, and carry on massive work on emission control. the demand of market greatly promoted the development of motorcycle catalytic converter industry
專家建議，在低含量貴金屬催化劑研究及產品實際應用方面，還要不斷提高，爭取在此領域中處于國際領先地位，並將這一優勢延伸到摩托車行業的其它技術。Catalysts were prepared by impregnation reduction, thermal reduction, advanced thermal reduction and sol - gel methods from these metals. electrochemistry measurements, xrd, tem were used to test these catalysts. the results showed that these metals have some electrocatalysis activities towards hydrogen oxidation reaction
本文選擇了w 、 mo 、 co等金屬，採用浸漬還原法、熱還原法、改進的熱還原法以及溶膠凝膠法分別制備了這幾種金屬的碳載催化劑，對制備出的非貴金屬催化劑進行了電化學測試、 x -射線衍射（ x - raydiffraction ， xrd ） 、透射電子顯微鏡（ transmissionelectronmicroscopy ， tem ）等測試，研究結果表明:這些非貴金屬在硫酸體系中對氫氣的氧化反應均有一定的催化活性。Constrained geometry metallocene catalyst
限定幾何構型茂金屬催化劑Catalytic oxidation of o - dichlorobenzene using transition metal oxides as catalysts
過渡金屬催化劑對鄰二氯苯的催化氧化研究Base metal catalyst
普通金屬催化劑On performance of supported transient metal catalysts for partial oxidation of methane to syngas
甲烷部分氧化制合成氣負載型過渡金屬催化劑性能的研究Abstract : the kinds, structures and catalytic properties of polymer metal catalyst for hydrosilation were reviewed
文摘:綜述了硅氫加成反應中高分子金屬催化劑的種類、結構及其催化性能。分享友人