Results showed this catalyst has high catalytic activity and stability.
实验表明，这种固载催化剂催化活性高，重复使用性能好。
Results showed this catalyst has high catalytic activity and stability.
结果表明，这类催化剂具有良好的催化活性和重复使用性能。
The results showed that the model complexes the high catalytic activity was high.
实验结果表明，该模型化合物具有较高的催化活性。
The experimental results show that the catalyst has high catalytic activity and stability.
结果表明，该催化剂具有较高的催化活性和稳定性。
The catalyst has relatively high catalytic activity on the esterification of citric acid and n-butanol.
本发明所用的催化剂对柠檬酸和正丁醇的酯化反应有较高的催化活性。
Said catalyst possesses high catalytic activity, and is suitable for industrial large-scale application.
该催化剂制备简便，价格较低，适合工业上大规模应用。
The experiment indicated high catalytic activity, mild conditions, convenient method and excellent yield.
实验结果表明催化剂催化性能高，反应条件温和，方法简单，收率优良。
The surface Si-OH was found to be of significance on the preparation of catalyst with high catalytic activity.
研究发现表面硅羟基在催化剂制备过程中起着重要作用。
Experimental results showed high catalytic activity, mild conditions, the method convenient and excellent yield.
实验结果表明催化剂催化性能高，反应条件温和，方法简单，收率优良。
The results showed that catalyst had high catalytic activity, the yield of ester was high and the technology was simple.
该合成方法工艺简单，收率较高，催化剂催化活性高。
These catalysts were easily synthesized and had high catalytic activity, lower cost, and worth in industrial application.
这种催化剂具有催化活性高、合成简单、成本低等特点，具有潜在的工业应用价值。
The experimental results showed high catalytic activity of the catalyst, mild reaction conditions, and convenient in application.
实验结果表明该催化剂活性高，反应条件温和，方法简便。
The results show this catalyst has high catalytic activity, good chemical stability, good repeatability and little waste discharged.
结果表明，该催化剂催化活性高，化学稳定性好，重复使用性能佳，无环境污染。
The catalyst has high catalytic activity, good selectivity and stability, environment protection, simple preparation and lower cost.
本发明所述催化剂具有催化活性高、选择性好、稳定性良好、环境友好、制备简单、成本低的优点。
In study people discover that some high Tc superconductive materials exhibit high catalytic activity for gases oxidation or reduction.
人们在研究中发现高温超导材料对许多气体的氧化还原反应有很强的催化能力。
The catalyst is used in olefin polymerization, has high catalytic activity and makes the polymerized product contain no inorganic ash.
本发明的催化剂催化乙烯聚合催化活性高，聚合产物不含无机灰分。
The catalyst is characterized by low cost, high catalytic activity and very low activity to oxidize sulfur dioxide to sulfur trioxide.
该催化剂具有成本低，催化活性高，极低的二氧化硫氧化成三氧化硫活性的特点。
Compared with the prior art, the invention has the characteristics of simple process and high catalytic activity of prepared catalysts.
本发明与现有技术相比，具有工艺简单，所制成催化剂的催化活性高的特点。
The acid-resistant anode has such advantages as high acid resistance, long service life, high catalytic activity and wide applications.
本发明的耐酸阳极寿命长，催化活性高，是一种具有广阔应用前景的耐酸阳极。
Results Gallium sulfate had high catalytic activity and could be recovered easily, operated simply, post-treated conveniently and used repeatedly.
结果硫酸镓催化活性高，易分离回收，操作简单，后处理方便，重复使用性良好。
The catalyst has the advantages of high catalytic activity, simple preparation method and mild reaction conditions for the direct coal liquefaction.
本发明提供的催化剂具有催化活性高、制备方法简单、用于煤直接液化时反应条件温和的优点。
The catalyst has high catalytic activity and excellent stability, both the conversion rate of TAME and the selectivity of isoamylene can be over 99%.
该催化剂具有良好的活性和稳定性，TAME转化率和异戊烯的选择性均超过99%。
High catalytic activity of catalyst, mildness of reaction conditions, convenience of method for application and reuse of catalyst were advantages of the synthesis.
实验结果表明，该催化剂用于催化合成苯乙酮环乙二缩酮，催化活性高，可反复使用，反应条件温和，操作方法简便。
The results showed that the catalyst system had high catalytic activity and good catalytic stability, and the Mooney viscosity of BR could be adjusted sensitively.
结果表明 ，该体系催化活性高 ，稳定性好 ，能灵敏地调节顺丁橡胶的门尼黏度 ；
The results showed that this type of catalyst possesses not only high catalytic activity but also narrow distribution property, and the color of ethoxylates are also good.
结果表明，这种催化剂的催化活性高，合成乙氧基化产物分子量分布窄，色泽好。
Nickel-based catalysts possess high catalytic activity for ethylene oligomerization with high selectivity, easily-controlled oligomers distribution and moderate reaction conditions.
镍系催化剂具有活性高、选择性好、产品分布可调、反应条件温和等优良性能。
Polymer imidazole salt 1 is a new kind of polymer phase transfer catalyst, which has the advantages of convenience for preparation, good thermal stability, and high catalytic activity.
高分子咪唑盐1是一种新型高分子相转移催化剂，具有制备简单、稳定性好、催化活性高等特点。
Polymer imidazole salt 1 is a new kind of polymer phase transfer catalyst, which has the advantages of convenience for preparation, good thermal stability, and high catalytic activity.
高分子咪唑盐1是一种新型高分子相转移催化剂，具有制备简单、稳定性好、催化活性高等特点。
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