氮化鎢 的英文怎麼說
中文拼音 [dànhuàwū]
氮化鎢
英文
tungsten nitride
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氮 :
名詞[化學] nitrogen （7號元素, 符號n）
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鎢 :
名詞[化學] （金屬元素） tungsten; wolfram（w）
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Catalytic activity of hydrodesulfurization on nitride niw catalysts
鎳
鎢系列
氮化物催
化劑的加氫脫硫催
化性能
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Surface dispersivity of tungsten and hydrodenitrogenation activity of tungsten - based catalysts
鎢基催
化劑上
鎢的分散性和加氫脫
氮性能
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According to the features of naphthenic base oil ( i. e., high nitrogen and low sulfur content ) and based upon theoretical analysis of the h2s concentration needed for phase equilibrium of nickel sulfide and tungsten sulfide in hydrogen, the most economic quantity of sulfiding agent injected into the reactor for supplement of sulfur in lube oil hydrogenation catalysts was obtained
摘要針對環烷基油高
氮、低硫的特點，通過對硫
化鎢和硫
化鎳在氫氣中相平衡態所需硫
化氫濃度的理論分析，對反應器入口所需補硫量作了詳細的闡述，得出了最經濟的補充注硫量。
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Study on hydro - denitrogenation and activation of novel phosphide tungsten catalyst
新型磷
化鎢催
化劑加氫脫
氮及活
化性能研究
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Hydrodesulfurization of dibenzothiophene over supported nickel - promoted tungsten nitride catalysts
二苯並噻吩在不同載體負載的
氮化鎳
鎢催
化劑上的加氫脫硫性能
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Methods for chemical analysis of tungsten - the nessler reagent photometric method for the determination of nitrogen content
鎢化學分析方法奈氏試劑光度法測定
氮量
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Methods for chemical analysis of tungsten - the chlorophosphonazo i photometric method for the determination of magnesium content
鎢化學分析方法偶氮氯膦i光度法測定鎂量
