pore volume

Research on Inaccessible Pore Volume and Polymer Molecular Weight Selection

不可入孔隙体积与聚合物分子量选择研究

Early predication of the initial hydrocarbon pore volume in oil and gas reservoir

油气藏原始烃类孔隙体积的早期预测

Fast determination method of pore volume for catalyst support

催化剂载体孔容积的快速测定法

Activity of the catalysts increases with surface area and pore volume .

随着比表面积和孔容的增大，催化剂的活性提高。

Measurement of Specific Surface Area and Pore Volume of Ion-exchange Resin

离子交换树脂比表面与孔容的测定

Application of mercury blind pore volume in method of evaluating capillary pressure

水银封闭间隙对毛管压力测试的影响及应用

The Determination of specific Surface Area and Pore Volume for Aged Cracking Catalyst

催化裂化催化剂老化后比表面积、孔体积的测定

Effect of Pore Volume and Surface Area of Hydrotreating Catalyst on Its Activity

加氢精制催化剂孔容和比表面对活性的影响

Simple method for synthesizing alumina with large pore volume and low apparent density

合成大孔容低密度氧化铝的简单方法

Development and Commercial Application of Large Pore Volume Pseudo-Boehmite

大孔容拟薄水铝石的研制及工业应用

Study on compressibility of pore volume of loose rock in heavy oil reservoir

稠油油藏疏松岩石孔隙度校正方法

The new domestic made catalyst was characterized by large pore volume and large pore diameter .

该催化剂具有大孔体积、大孔径等特点。

And the temperature of the initial variation of pore volume is at 600 ℃ .

载体硅胶热活化时，发生孔容变化的起始温度为600℃；

At medium and high RH ( 43 % ), the main factor is pore volume .

在中高相对湿度（43%～98%）时，孔容积是决定调湿性能的主要因素。

Study of Measuration Methods for Specific Surface Area and Pore Volume of Non-Metallic Minerals

非金属矿物比表面积及孔隙度测试方法研究

So the effective porosity is drawn from the matrix volume and effective pore volume .

然后由岩样的有效孔隙体积和骨架体积计算出岩样的有效孔隙度。

Pore volume of porous packing rill cut and fill method

多孔填充剂的孔体积倾斜分层充填采煤法

Preparation and Characterization of γ - Al_2O_3 with Low Bulk Density and Large Pore Volume

低堆密度大孔体积γ-Al2O3的制备与表征

The specific surface area and pore volume can be controlled by adjusting activation temperature and water content .

改变活化温度，时间以及通水量，可以控制椰壳活性炭的比表面积和孔容。

The effect of inaccessible pore volume on the flow of polymer solution in porous media

不可及孔隙体积对聚合物溶液在多孔介质中流动的影响

The CO2 adsorption mounts of polymer increase with the pore volume .

随着孔容的增加，聚合物的二氧化碳吸附量也随着增加。

Influencing factors of inaccessible pore volume of polymer flooding

聚合物不可入孔隙体积影响因素研究

High bulk density , such as the specific pore volume lower than 1.0 ml / g ;

高堆积密度，比孔容<1.0ml/g；

The pore volume of spherical aluminum oxide can be effectively improved by activated carbon powder .

活性炭粉能有效地提高球形氧化铝的压汞孔容。

The effect of the pore volume and surface area of hydrotreating catalyst on its activity was studied .

考察了加氢精制催化剂的孔容和比表面对其活性的影响。

The effect of expansion of coal pore volume distribution on slurryability of CWS

超声处理对煤孔结构的扩孔作用及其对成浆性影响

Diagenesis of quartz & poor sandstone enlarges reduced primary pore volume .

贫石英砂岩的成岩作用使缩小了的原生孔隙得以再扩大。

The results show that during combustion the specific surface area and pore volume increase greatly with the same tendency .

实验结果表明：石油焦的孔隙结构在燃烧过程中变得发达，比表面积和孔容积较原样明显增大且变化基本趋势一致；

The serial catalyst is characterized by large pore volume and pore diameter , high activity and stability .

该系列催化剂的主要特点是大孔容、孔径、性和稳定性高。

With increasing calcination temperatures , the specific surface area and pore volume increased and pore size decreased .

随着煅烧温度的升高，比表面积和孔体积增大，而孔径随之减小。