钌催化剂
The effect of dechlorination and hydrogenolysis temperature on the ammonia synthesis activity of ruthenium catalyst
脱氯和氢解温度对钌催化剂氨合成催化活性的影响
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 article investigated the effect of support, Ru precursor, promoter and preparation process on catalytic properties of ruthenium catalyst for ammonia synthesis by means of various characterization methods performed by N2 physical adsorption, CO chemisorption and X-ray diffraction.
采用元素分析、N2物理吸附、CO化学吸附、X-射线粉末衍射等表征手段,详细考察了载体、钌活性组分、助剂及催化剂的制备方法对氨合成催化性能的影响。
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