浸渍法

The result showed that,immersion under pressurized condition could prepare chitosan with a higher degree of deacetylation and hi.

结果表明，压力浸渍法可得到更高脱乙酰度和更高分子量的壳聚糖产品。

We have prepared Cu/SiO2 catalyst by impregnation method and researched their catalytic performance over the hydrogenolysis glycerol to 1,2-PDO.

取得的主要结果如下：采用浸渍法制备了具有不同铜负载量的Cu/SiO2催化剂并考察了催化剂的反应性能。

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。

The result showed that the membrane catalyst prepared by circular impregnation showed the best catalytic properties.

实验结果表明，采用循环浸渍法所制备的膜催化剂，催化性能最佳。

The results indicated that the TiO2/zeolite prepared by the method of impregnation had a good performance of photodegradation.

可见，采用优化浸渍法制备的TiO2/沸石光催化剂的光催化性能优良。

An impregnation method is adopted by the catalyst to load the active component on the vector.

本发明的催化剂采用浸渍法将活性组分负载在载体上。

Pd-Pb-Bi/ CaCO3 catalysts were prepared by impregnation for the selective hydrogenation of dehydrolinalool to linalool. The activity of the catalysts with different Pd content was inspected.

采用浸渍法制备了Pd-Pb-Bi/CaCO3催化剂，考察了钯质量分数对催化剂活性的影响，并对催化剂加氢性能进行了评价。

Scanning electron microcopy was used to observe the microstructure.

用离子浸渍法对阳极支撑体进行表面修饰。

Catalysts with high activity and stability were prepared by impregnating nickel and cerium nitrates solution onto natural olivine carrier.

浸渍法制备了添加Ce的Ni基镁橄榄石催化剂，Ce的添加改善了催化剂的活性和稳定性。

The conditions and mechanism of Zn2+ loaded on zeolite 13X and alumina werestudied by the orthogonal test. A series of desulfurizing adsorbents were prepared withzeolite 13X, alumina and 5A molecular sieves loaded with Zn2+ and Cu2+ by themethod of impregnation at ambient termperature and desulfurizing capability of thosewere investigated in model gasoline.

采用正交试验的方法，研究锌离子在 13X 和活性氧化铝上负载条件及锌离子负载机理，并采用室温浸渍法，将锌离子和铜离子负载于 13X 分子筛、活性氧化铝、5A 分子筛上，制备了一系列改性型的脱硫吸附剂，考察了这些脱硫吸附剂在汽油模拟体系中的脱硫性能。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。