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固体超强酸性
相关语句
  solid superacidity
     Characterization of Solid Superacidity by Pentane Isomerization Reaction
     正戊烷异构化反应表征固体超强酸性
短句来源
     Characterization of Solid Superacidity by Butane Isomerization Reaction at Ambient Temperature
     用常温正丁烷异构化反应表征固体超强酸性
短句来源
  “固体超强酸性”译为未确定词的双语例句
     Effects of Doping Metal Ions on Performance of SO_4~(2-)/ZrO_2 Nanosuperacids
     金属离子改性对纳米SO_4~(2-)/ZrO_2固体超强酸性能的影响
短句来源
     Influence of Calcination Temperature on the Property of Nanograde SO_4~(2-)/TiO_2 Solid Superacid
     焙烧温度对纳米级SO_4~(2-)/TiO_2固体超强酸性能的影响
短句来源
     Study on Effect of Ageing Temperature and Adulteration on Performance of solid superacid of Molecular Sieves loaded SO_4~(2-)/ZrO_(2)-Co_(2)O_(3)
     陈化温度及掺杂对分子筛负载SO_4~(2-)/ZrO_2-Co_2O_3固体超强酸性能影响的研究
短句来源
  相似匹配句对
     The Present Situation of Studying Superacid
     固体超强酸的研究现状
短句来源
     Research on Modifying Solid Superacids
     固体超强酸的改性研究
短句来源
     Solid Camera
     固体摄象机
短句来源
     Solid-State Redox
     固体氧化还原作用
短句来源
     Characterization of Solid Superacidity by Pentane Isomerization Reaction
     正戊烷异构化反应表征固体超强酸性
短句来源
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Butane reactions on SO /ZrO2 type solid superacids at ambient temperature were studied. The butane isomerization selectivity is higher than 95% while the total reaction conversion is lower than 50%. The rate of the butane isomerization reaction follows the rate law of a first-order reversible reaction. The reaction conversion, rate constant and activation energy of the isomerization reaction are dependent on the superacidity of the solid catalysts. As the Ho of the catalysts is increased, the reaction conversion...

Butane reactions on SO /ZrO2 type solid superacids at ambient temperature were studied. The butane isomerization selectivity is higher than 95% while the total reaction conversion is lower than 50%. The rate of the butane isomerization reaction follows the rate law of a first-order reversible reaction. The reaction conversion, rate constant and activation energy of the isomerization reaction are dependent on the superacidity of the solid catalysts. As the Ho of the catalysts is increased, the reaction conversion and rate constant are increased and the activation energy is decreased. The butane isomerization at ambient temperature is a good probe reaction for the characterization of solid superacidity.

研究了室温下固体超强酸催化剂上正丁烷反应,发现转化率低于50%时,异构化选择性高于95%,正丁烷异构化反应动力学符合一级可逆反应规律,固体超强酸的酸强度与正丁烷异构化反应转化率和速率常数呈顺变关系,与反应表现活化能呈逆变关系.报出了一种新的表征固体超强酸性的实验方法.

Sulfate-promoted metal oxide with solid superacidity was formed by the thermal treatment of ammonium sulfate and alujinium oxide,The Experimental resluts show that ammonium sulfate was dispersd on the surface of aluminium oxide

硫酸铵-氧化铝经热处理,形成了具有固体超强酸性的硫助氧化物SO24/Al2O3结果表明,硫酸铵分散在氧化铝的表面

 
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