羟基化

In this part, a simple and inexpensive method for the synthesis of peroxynitrite based on the autoxidation of hydroxylamine in alkaline media was described.

文中对该检测体系的反应动力学特征、反应酸度、荧光检测酸度、羟基化底物的选择进行了研究，并提出了该方法的检测机理。

One method of preparation new membrane materials was presented with putting multi-wall carbon nanotube and carboxylic multi-wall carbon nanotube in collodion solution. Carbon nanotubes complex filtering membranes can be obtained by salivate method. Resorcin and alizarin red can be percolated using new membrane individually.

分别将碳纳米管和羟基化碳纳米管均匀分散在火棉胶溶液中，采用流涎法制备出碳纳米管复合膜；并用分光光度法对样液、滤液中的间苯二酚和茜素红的吸光度进行了对比测定，以考察膜的吸附性能。

The adsorption of polyethylene chain on the hydroxylated β-cristobalite(100) surface was studied by molecular dynamics simulations.

利用分子动力学模拟方法研究了聚乙烯链在羟基化β-石英(100)表面上的吸附。

In this paper, acrylamide-crylic acid hydrosol was synthesized by copolymerizating of acrylamide and crylic acid monomers in aqueous solution.

本文采用共聚法合成了丙烯酰胺-丙烯酸水溶胶，利用羟基化碳纳米管增加其强度和稳定性，制备成了具有温度和pH双重敏感特性的凝胶薄膜。

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。

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。

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 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。

The effect of hydroxylation of proline and the molecular weight range of gelatin on the relative abundance of marker peptides were also investigated.

实验进一步对羟基化修饰和明胶分子量范围等影响多肽识别的因素进行研究。

A series of Ni-based catalysts with different supports were prepared by impregnation method and tested in the hydroxylation of benzene to phenol.

本文利用浸渍法制备了一系列不同载体的镍基催化剂，并将其用于苯的羟基化反应。

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。