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reaction dimension
相关语句
  反应维数
     The Fractal Theory was introduced into gas\|solid catalytic reaction system and a new characteristic parameter d\-R,the reaction dimension,was provided to evaluate the degree of structure sensitivity of the gas\|solid catalytic reaction. The chemisorption dimension of Ni/γ-Al\-2O\-3 and the reaction dimension of the ethylene vapor hydrogenation on Ni/γ-Al\-2O\-3 were determined.
     本文将分形理论引入气固相催化反应系统 ,利用反应维数DR 来表征反应结构敏感性的程度 ,同时测定Ni γ -Al2 O3催化剂对氢气的化学吸附维数和在此催化剂上发生的乙烯加氢反应的反应维数
短句来源
     All of this show that it is possible and suitable to use the reaction dimension to determine the degree of the structure sensitivity of a gas-solid reaction.
     说明了此反应的结构非敏感性 ,同时也就说明了用反应维数作为反应结构敏感性的量度的可行性
短句来源
  反应维
     A Study on the Reaction Dimension of Siliceous Earth Catalyst Containing CuO or Cu in the Dehydrogenation of Isopropyl Alcohol
     异丙醇脱氢过程中CuO-和Cu-硅藻土催化剂反应维的研究
短句来源
     The authors studied the reaction dimension of siliceous earth catalysts containing CuO and Cu with difTerent composition, and examined the relation between reaction dimension and catalyst preparation.
     本文研究了不同组成的Cu-O和Cu-硅藻土催化剂的反应维,根据实验现象进行了Fractal分析,并考察了反应维和制备的关系.
短句来源
  相似匹配句对
     P. -dimension.
     P.
短句来源
     -dimension.
     -维数,得到了SF. P.
短句来源
     Selection of Dimension of Pyrophillite for Large Reaction Capsule
     大腔体叶腊石块外形尺寸的选择
短句来源
     A THEORETIC DISCUSSION ON THE DIMENSION OF THE EQUILIBRIUM CONSTANT OF THE REACTION
     化学平衡常数量纲的理论探讨
短句来源
     The reaction was simple.
     该合成工艺条件温和 ,反应过程简单 .
短句来源
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  reaction dimension
Three variables concerning aspects of life in prison are correlated with variation of the emotional reaction dimension.
      


The authors studied the reaction dimension of siliceous earth catalysts containing CuO and Cu with difTerent composition, and examined the relation between reaction dimension and catalyst preparation.

本文研究了不同组成的Cu-O和Cu-硅藻土催化剂的反应维,根据实验现象进行了Fractal分析,并考察了反应维和制备的关系.

The Fractal Theory was introduced into gas\|solid catalytic reaction system and a new characteristic parameter d\-R,the reaction dimension,was provided to evaluate the degree of structure sensitivity of the gas\|solid catalytic reaction.The chemisorption dimension of Ni/γ-Al\-2O\-3 and the reaction dimension of the ethylene vapor hydrogenation on Ni/γ-Al\-2O\-3 were determined.The experimental results show that the chemisorption dimension of Ni varied with its diamerter,and d...

The Fractal Theory was introduced into gas\|solid catalytic reaction system and a new characteristic parameter d\-R,the reaction dimension,was provided to evaluate the degree of structure sensitivity of the gas\|solid catalytic reaction.The chemisorption dimension of Ni/γ-Al\-2O\-3 and the reaction dimension of the ethylene vapor hydrogenation on Ni/γ-Al\-2O\-3 were determined.The experimental results show that the chemisorption dimension of Ni varied with its diamerter,and d \-C=2.15±0.05 when the particle size of Ni is greater than 40 and smaller than 60 angstrom.The reaction dimension d \-R=2.00-0.05 shows that the ethylene vapor hydrogenation on Ni/γ-Al\-2O\-3 is structure insensitive and the catalytic activity is independent of distribution of nickel crystal.All of this show that it is possible and suitable to use the reaction dimension to determine the degree of the structure sensitivity of a gas-solid reaction.

本文将分形理论引入气固相催化反应系统 ,利用反应维数DR 来表征反应结构敏感性的程度 ,同时测定Ni γ -Al2 O3催化剂对氢气的化学吸附维数和在此催化剂上发生的乙烯加氢反应的反应维数。试验结果表明 ,随着Ni晶粒尺寸的增大 ,其对氢的化学吸附维数由大于 2 0 0逐渐向 2 0 0靠近 ,乙烯加氢反应的反应维数为 2 0 0±0 0 5。说明了此反应的结构非敏感性 ,同时也就说明了用反应维数作为反应结构敏感性的量度的可行性

 
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