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- The ruthenium catalyst has high activity at low pressure, so it suitable for low-pressure ammonia synthesis. 但钌催化剂具有较高的低压活性,适宜低压合成氨。
- The method has reference value for the design of ruthenium catalyst ammonia converter. 该方法对钌催化剂氨合成塔的设计具有一定的参考价值。
- 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。
- Some character of Ruthenium catalyst and Nikel catalyst was compared based on experimental phenomena and sorbitol quality in batch hydrogenation experiment. 用钌、镍催化剂做葡萄糖间歇加氢实验，根据实验现象及山梨醇的质量，针对钌、镍催化剂的一些特性作了分析对比。
- Novel Ruthenium Catalyst for Glucose Hydrogenation 新型钌催化剂用于葡萄糖加氢反应
- Ionic liquid-supported ruthenium catalyst 离子液体负载钌催化剂
- 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。
- Ruthenium catalysts are known to be quite sensitive to the nature of supports, promoters and precursors in ammonia synthesis. 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 effects of the surface characteristics of different activated carbons on the catalytic activities of ruthenium catalysts for ammonia synthesis were studied. 以不同种类的活性炭为载体制备的钌基催化剂,其活性有很大的不同。
- Applications of Ruthenium Catalyst in Organic Synthesis 钌催化剂在有机合成中的应用
- Rick found a sure-enough nickel. 里克发现一个纯正的镍币。
- Keywords olefine metathesis;ionic liquid;ruthenium catalyst; 烯烃复分解反应;离子液体;钌催化剂;
- Eddy try to nickel and dime his way through life. 埃迪想脚踏实地慢慢地取得成功。
- No man will squabble over a nickel. 没有人会为了五分钱而吵架。
- Three ruthenium catalysts have been prepared by impregnation of ruthenium carbonyl([HRu3 (CO)11]-), ketenylidene([PPN]2[Ru3(CO)9(CCO)]) and carbide (Ru6C(CO)17) clusters on SiO2 gel, and their catalytic performance in CO hydrogenation was investigated. 本文分别通过三种不同的钌原子簇化合物[HRu_3(CO)_(11)]~-、Ru_6C(CO)_(17)和[Ru_3(CO)_9(CCO)~(2-)]制备了三种SiO_2担载型的钌催化剂;并研究了它们在CO加氢反应中的催化行为.
- Advances in research on supporters of ruthenium catalysts for ammonia synthesis,precursors of ruthenium,promoters and kinetics of ammonia synthesis over ruthenium catalysts are introduced in detail. 文中介绍了钌基氨合成催化剂的载体、钌的母体化合物和促进剂的研究进展以及在钌基催化剂上氨合成反应动力学。
- Synthesis and Application of a New Water-soluble Chiral Ruthenium Catalyst 新型水溶性手性钌催化剂的制备及应用
- Keywords cyclohexene;benzene;ruthenium catalyst;hydrogenation reaction; 环己烯;苯;钌催化剂;加氢反应;
- Raney-type alloy for the preparation of Raney Nickel catalyst. 要求是雷尼镍催化剂的前躯体，也就是雷尼镍的半成品。
- Keywords cordierite;ammonia synthesis;acid treatment;ruthenium catalyst; 堇青石;氨合成;酸处理;钌催化剂;
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