查询词典 hydroxylation

These materials were effective catalysts in the hydroxylation of benzene with H2O2 under room temperature.

所合成材料室温下在苯的过氧化氢直接羟基化反应中表现出良好的催化性能。

And according to the new views, the hydroxylation process of the PAFC was expounded.

并依据羟铁比，对PAFC的形态分布及其转化规律提出了新的见解。

In this paper, catalytic activity of Cu2-urushiol resin to the hydroxylation of aniline by oxygen was studied .

摘 要 考察了附载Cu2+漆酚树脂对苯胺的催化活性。

Recent progress and synthesis methods on direct hydroxylation of benzene to phenol are systematically introduced.

介绍了近年来苯直接羟化合成苯酚的研究进展和合成方法。

The material exhibited a good catalytic activity in the reaction of benzene hydroxylation.

所合成的材料在苯的羟基化反应中表现出良好的催化活性。

Alkaline pretreatment could reduce WAS well, and it could accelerate the hydroxylation of carbohydrates.

碱处理能够较好地削减污泥，并促进污泥溶液中的多糖进一步水解。

XRD, FT-IR, DTA, BET and other methods were used for characterization of phenol hydroxylation catalysts.

采用XRD、FT-IR、DTA、BET等手段对苯酚羟基化催化剂的物理化学性能进行了表征。

The synthetic dye wastewater was treated by the process of hydroxylation and oxidation.

采用水解－好氧工艺对自配染料废水的处理进行了试验研究。

The catalysis behavior of Fe-MCM-48 and V-MCM-48 for the hydroxylation of benzene were studied.

并初步研究了Fe-MCM-48和V-MCM-48对苯的羟基化反应的催化活性。

But the electrochemicalstudy of enzyme-dependent 4-nitrophenol hydroxylation has not been reported.

该方法可以用于分析那些在组织中含量极低的酶的活性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。