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- Study on the precursor phase composition of iron catalyst and discovery of FeO based catalyst for ammonia synthesis. 铁催化剂母体相组成的研究和FeO基合成催化剂的发现。
- The experimental results indi- cate that the reduction kinetics of the fused iron catalyst containing ZrO_2 does not follow the Erofeev equation. 根据实验结果,含 ZrO_2的熔铁催化剂不适合耶洛费夫方程。
- The Fischer-Tropsch synthesis was studied in an integral fixed-bed reactor with the un promoted precipitated iron catalyst under the high temperature. 研究了高温条件下无助剂沉淀铁催化剂在固定床积分反应器中的F-T合成反应。
- He discovered that by adding luminol mixed with hydrogen peroxide to blood it would glow without the use of the iron catalyst. 他发现将发光氨与过氧化氢的混合物添加到血液中,即使不使用的铁催化剂,它也会发光。
- The different characteristics and kinetics between ruthenium catalyst and iron catalyst are described.Kellogg advanced ammonia process (KAAP) supp... 比较了钌系氨合成催化剂与铁系氨合成催化剂的反应机理与性能特点。
- The product mainly includes each kind of high middle-grade decorative lighting fitting elbow piece, the iron wire, the copper iron stock manufacture/polishes, each kind of decorative lighting hardware polishes, start-to-finish service. 产品主要包括各种高中档灯饰配件弯管、铁线、铜铁件制作/抛光，各种灯饰五金抛光，一条龙服务。
- The highly activated partially dissociative adsorption of nitrogen on ZSM-5 zeolite which is completely reversible at higher temperatures resembles to some extent the type C (M-N=N-M) nitrogen chemisorption on iron catalyst at lower temperatures. 氮气在ZSM-5型沸石上的高活化的部分解吸附在高温时是完全可逆的,这种高活化的部分解吸附在某种程度上类似于氮气在低温时对铁催化剂的C型(M-N=N-M)化学吸附[5]。
- The Haber-Bosch process, which has proven the most successful commercially, reacts N2 gas with three equivalents of H2 gas over a transition metal iron catalyst to produce ammonia. 通过Fe、Ru、Os与N_2络合的不同构型和自旋态分别对照分析，从中得出三种原子对N_2络合活化的异同。
- Copper conducts electricity better than iron does. 铜的导电性比铁强。
- medium pressure iron catalyst synthesis 中压铁剂合成
- A large cooking pot made of copper or often of iron. 金属锅用铜或铁铸成的大煮锅。
- Ruthenium catalysts are considered as the second generation catlysts for ammonia synthesis following iron catalysts. 钌基催化剂被称为继铁基催化剂之后第二代氨合成催化剂。
- The catalytic performance of molybdenum, nickel and iron catalysts was studied using Kelamayi VGO as feedstock. 并以克拉玛依VGO为反应原料,考察了单组分铁、钼、镍催化剂的催化性能。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- a rare reddish-gray mineral consisting of a copper iron germanium sulfide 一种稀有的红灰色矿物，由铜、铁、锗的硫化物组成
- Effect of Fused Iron Catalyst on Liquid Product of F-T Synthesis 费托合成熔铁催化剂对液体产物的影响
