The effects of preparation conditions on the catalytic properties were studied.
研究了制备条件对催化剂的性能的影响。
The catalytic properties of solid super acid for the synthesis of dioctyl melate;
研究了用新型催化剂铌酸催化合成马来酸二辛酯的工艺。
Its catalytic properties for alkylation of benzene with propene were investigated.
研究了其对丙烯和苯的烷基化反应的催化性质。
The preparation and catalytic properties of different bromine-free catalysts were discussed.
溴蒽类催化剂的活性较低，相应的研究也较少。
Thereby, the correlation between acidic properties and catalytic properties of zeolites has been explored.
从而探索了沸石的酸性和其催化性质之间的联系。
Other and electric catalytic properties such as the alloy, such as nickel and cobalt nickel molybdenum alloy etc.
其它还有电催化性能的合金等，如镍-钴和镍-钼合金等。
The catalytic properties of silica rich zeolite prepared by adding extra silicon to REHY zeolite were investigated.
考察了外加硅源对REHY分子筛及其催化剂性能的影响。
The art of the invention method is simple, cost is low and the prepared material has excellent photo-catalytic properties.
本发明方法工艺简便、成本低 廉，获得的材料具有优良的光催化性能。
One example is the increase in surface area to volume ratio altering mechanical, thermal and catalytic properties of materials.
一个例子是增加面积，以体积比改变机械，热及催化性能的材料。
A study on relationship between the miner alogical characteristics and catalytic properties of catalysts should be strengthened.
应加强催化剂载体的矿物学特征与催化特性间的相互关系研究。
The experimental results show that various modified mordenites have better catalytic properties compared to the unmodified mordenites.
结果表明，稀土阳离子交换改性能改善丝光沸石的催化性能。
A comparison in catalytic properties between DQ type polypropylene (PP) catalyst and CS - 1 type PP catalyst was made in batch bulk PP plant.
将DQ型球形催化剂在间歇式液相本体法聚丙烯装置上的工业应用试验情况与其他高效催化剂进行对比。
The relationship between the acidity and catalytic properties of ZSM-5 zeolite catalysts was discussed on the basis of the experimental resu…
用红外光谱（IR）和程序升温脱附（TPD）考察了催化剂的酸性随硅铝比变化规律，并将这些规律与实验结果关联起来进行了讨论。
By means of pulse microreactor-gas chromatographic method, the catalytic properties of the catalyst for the dehydrogenation of cyclohexane are tested.
并用脉冲微反色谱技术考察了催化剂的环己烷脱氢性能。
Predicting of drug metabolism in humans based on animal experiments is complicated by species differences in the catalytic properties of these enzymes.
根据动物实验来预测人体的药物代谢时，代谢酶的种属差异性会使这项研究工作变得非常困难。
Platinum alloy catalyst gauze chemical stability, good catalytic properties, suitable for production of nitric acid and hydrogen cyanide catalyst network.
铂系合金催化网化学性能稳定，催化性能良好，适合于作硝酸和氢氰酸生产过程的催化网。
A series of Characterizations had been carried out to explain the evaluation results and find the relationship between catalyst active sites and catalytic properties.
通过一系列的表征手段来解释考评结果，寻找催化剂的活性位与催化性能的关系。
The catalysts exhibited even better catalytic properties when Zn loadings were 2.0wt%. Increase in Pt content had remarkable inhibition on formation of heavy aromatics.
当催化剂中锌质量分数为2．0％时，表现出更好的催化性能，铂的增加对重芳烃的产生具有明显的抑制作用。
These structures present many new functions and particular optical, electric, magnetic, or catalytic properties which could not been obtained from single nanoparticles.
这种结构可以产生单一纳米粒子无法得到的许多新性能，因而具有许多不同于核、壳材料的独特的光、电、磁、催化等物理和化学性质。
In this paper, the essential catalytic properties of PDS-desulfurization catalyst are presented. Techno-economic target of PDS desulfurization in actual process are summarized.
阐述了PDS脱硫催化剂的基本催化性质，并基于实际生产运行总结出PDS法脱硫的各项技术、经济指标。
The immobilized enzyme from Bacillis megaterium gave a better catalytic properties and the higher conversion was obtained using phenylglycine methyl ester (PGME) as acyl donor.
来源于巨大芽孢杆菌的固定化酶催化头孢克罗合成的能力较好，以苯甘氨酸甲酯（PGME）为底物较酰氨的效果好。
Nowadays the gold nanoparticles are attracting great attention due to their unique optical, electronic, catalytic properties and potential application in future nanoelectronics.
金纳米粒子以它独特的光学、电学和催化性质以及在纳米级电子线路中的应用潜力，受到人们越来越多的关注。
Although each engine will respond differently, we have never seen an engine that did not respond with at least some positive effect due to the catalytic properties of Mafu fuel additives.
马孚燃烧催化剂的催化特性对任何发动机都会产生一定的正面影响，至今我们还未发现过一个例外情况。
The catalytic properties of these complexes for carbonylation of ethyl alcohol to ethyl propionate have been investigated and the effects of them on the catalytic reaction have been compared.
考察了这些络合物对乙醇羰基化制丙酸乙酯的催化性能，比较了这些不同配体对催化反应的影响。
Influences of preparation conditions on catalytic properties were investigated also and chief reaction conditions were optimized. Conversion and selectivity are over 70% and 90% respectively.
考察了催化剂制备条件对其性能的影响，并对主要反应条件进行了优化，反应的转化率和选择性分别达到70%和90%以上。
Influences of preparation conditions on catalytic properties were investigated also and chief reaction conditions were optimized. Conversion and selectivity are over 70% and 90% respectively.
考察了催化剂制备条件对其性能的影响，并对主要反应条件进行了优化，反应的转化率和选择性分别达到70%和90%以上。
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