查询词典 hexadecane

Then, hydroisomerization pathways and kinetics of normal hexadecane were established on the base of productions yields for both catalysts.

研究了不同催化剂的正十六烷加氢异构反应动力学，并建立了相应的反应网络。

It was found that hexadecane was the most suitable oxygen vector and optimum concentration was 10%.

试验还考察了多种液态烷烃作为氧载体对法夫酵母生长和类胡萝卜素合成的影响，发现正十六烷作为氧载体效果较好，其最佳条件是在法夫酵母接种同时添加10%的正十六烷。

The rheological properties of 500SN and hexadecane thin films were investigated with the improved surface force apparatus.

在对原表面力仪进行较大改进的基础上，以 5 0 0 SN基础油和十六烷为研究对象，进行了超薄膜流变特性的实验研究。

Hydroisomerization of n hexadecane on zeolite catalysts was studied and the reaction mechanism was discussed, which may provide new clues to developing hydroisomerization catalysts with high selectivity.

对分子筛催化剂上正十六烷的临氢异构化反应进行了研究，考察了不同分子筛催化剂的活性和选择性，并对临氢异构化反应的产物分布进行了分析。

The adsorption characteristics,bio-adsorption kinetics and bio-regeneration capability of activated carbon in the biological activated carbon system was studied using hexadecane as a target.

以正十六烷为目标物，研究了生物活性炭系统对正十六烷的吸附特征、生物吸附动力学以及活性炭的生物再生能力。

Then the media composed of two hydrocarbons, hexadecane and naphthalene, and analysis of gas chromatography were used to elucidate the metabolim of petroleum cnmpounds.

无需添加N、P营养盐能正常生长并降解石油烃的菌株，在海洋油污的生物修复中具有应用前景。

The contact angles of water and hexadecane on the resulting ultra thin film were measured so as to investigate the hydrophobic hydrophilic properties of the film.

结果表明：所制备的自组装膜的表面自由能很低，具有很好的疏水-疏油性，其对水的接触角高达 1 1 0°；二甲基-γ-全氟辛酰氧丙基硅烷组装膜可以降低基片的摩擦系数，而且在较低负荷下具有很好的耐磨性

To research the nano-scale thin film lubrication which consists widely in micro electro mechanical systems and precision instruments,firstly,an interaction model of long chain molecules hexadecane ,used as lubrication,was built.

针对广泛存在于微机电系统和精密机械中的纳米薄膜润滑问题，首先建立了作为润滑剂的正十六烷长链分子间的作用力模型；接着运用分子动力学模拟的方法得到了润滑剂在6种不同的剪切速率下的应力、速度和温度分布；研究了摩擦过程中特殊的物理现象。

As the results, the ultra-thin films of 500SN and hexadecane exhibited nonlinear shearing response, which was different from that of the Newtonian fluids in their bulk state.

结果表明：在超薄膜润滑条件下，5 0 0 SN和十六烷均表现出明显的非牛顿剪切响应，即剪切稀释现象；摩擦力幅值随剪切速度的增大急剧上升到最大值，然后下降至某一固定值附近并产生波动；剪切挤压下的临界膜厚小于静态挤压的临界膜厚，剪切运动对吸附层有序结构产生破坏作用

To make further progress in understanding gasoline lubricating behaviors, EHD traction and optical film thickness measurements of gasolines and MTBE in point contacts were carried out and compared with those of diesel fuels and hexadecane. Research is directed to understand how thin the films will be formed by gasoline fuels, and how is the transition from elastohydrodynamic to boundary lubrication.

为了进一步研究汽油的润滑行为，测量了汽油及MTBE的弹流润滑牵引力和油膜厚度，考察作为粘度最低的液体燃料的汽油生成的弹流膜究竟有多薄，以及如何由弹流润滑向边界润滑转变。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。