pore volume

By this way, the specific surface area of red clay treated by ISS will be reduced;⑥ The cumulative pore volume decreased with average pore diameter decreased of red clay treated with ISS.

这样ISS加固后，红色黏土的比表面就会减少；⑥ISS加固红色黏土的累积孔体积随着平均孔直径的减小而减小。

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determination of inaccessible pore volume and retention pore volume by the use of effluent concentration profile model

利用聚合物驱产出液浓度剖面模型确定不可入孔隙体积和滞留孔隙体积

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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

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Based on sandstone pore throat model to study inherent regularities among sandstone throat pore diameter ratio, throat pore volume ratio and throat pore coordination number.

根据砂岩孔喉模型，研究砂岩孔喉直径、孔喉体积比、孔喉配位数之间内在的规律。

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HTB with the largest micropore volume, the widest micropore size distribution, the highest fractal dimension value and the smallest average pore diameter is favorable for doping process, and characterization properties of ATB and TBO in this investigation are just between TVO's and HTB's.

HTB粉末具有最大的微孔体积，最宽的孔径分布，最高的分数维维数和最小的平均孔径，对于掺杂工艺来说是有利的。

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This paper had studied the law of sandstone reservoir pore volume which are changing with pressure, and the variation relationship for sandstone po-rosity in different cement types and effective overburden pressure.

本文对砂岩储集层孔隙体积随压力变化的规律，及其不同胶结类型砂岩孔隙度与有效上覆地层压力的变化关系作了研究。

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In this article, sodium oleate with different concentration is used to modify Barium Sulfate, Zinc Sulfide and lithopone. The specific surface area, specific pore volume and the average pore radius of the same samples were determined.

利用不同浓度的油酸钠对硫化锌、硫酸钡和立德粉进行有机化改性，测定了改性样品的比表面、比孔容、平均孔半径的变化。

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Mathematical relations between mercury withdrawal and trap effi-ciency, ratio of pore-throat volume are estimated.

建立了水银退出效率、捕集效率和孔-喉体积比三者间的数学联系；

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Number of bacteria in effluent is greatly related to pore size distribution of activated carbon, especially to the pore volume with size of 5-10 nm and 30-100 nm;

出水细菌数与活性炭孔径分布有很大关系，其中受孔径为5～10nm和30～100nm的孔容影响最大；

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At medium and high RH ( & gt ; 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.

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The inaccessible pore volume ( IPV) for high molecular mass polyacrylamide ( HPAM) in oily sand cores from Liaohe Oilfield was analyzed at 58 ℃ using KSCN as a tracer.

采用KSCN作示踪剂，测定了高分子量聚丙烯酰胺（HPAM）58℃时在辽河油田油砂岩芯中的不可及孔隙体积.分析结果表明，随着HPAM浓度的增加，不可及孔隙体积也增加；

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Number of semi-coliform in effluent is significantly correlated with specific surface area and pore volume with size 5-30 nm.

出水类大肠杆菌数与活性炭的比表面积和孔径为5～30nm的孔容显著相关。

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Addition of appropriate amount of pore-expanding agents could increase the pore volume.

添加适量的扩孔剂也能一定程度地提高孔容.

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Furthermore, the reactivity and sulfur capacity of sorbents increase with an increase in its pore volume.

脱硫剂的反应活性和硫容量与其孔容的大小有关.

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study on inaccessible pore volume of polymer flooding in well la 8-182

喇8-182井区聚合物驱不可及孔隙体积研究

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The construction and performance characteristics of serine-sensing electrode based on the porky liver tissue with an ammonia gas electrode are reported. A novel system for thin layer gas electrode ( TLGE) is developed to determine the hydrophobic pore volume and porosity of the membranes.

利用猪肝组织膜配合氨气敏电极，研制了丝氨酸生物催化传感电极。将新型气体薄层电极技术应用于气体扩散膜疏水孔体积及孔率的测定。

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The effect of preparation parameters on the disribution of Ni species and the CO hydrogenation performance of the derived Ni/ Al2O3 catalysts was studied by activity measurement, surface area and pore volume measurement, XRD, and temperature programmed reduction ( TPR) methods.

用比表面和孔体积测定、XRD和程序升温还原（TPR）方法研究了一系列不同制备条件对Ni在Al2O3表面上的分配形态及其对CO加氢反应催化性能的影响。

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the impact of injection rate of polymer flooding on the inaccessible pore volume is studied by the numerical method.

利用数值模拟方法，研究聚合物驱注入速度对不可及孔隙体积的影响。

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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

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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

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WSAC adsorbent owns the biggest PH3 breakthrough adsorption amount due to the biggest specific surface area, total pore volume and micropore volume.

具有最大比表面积、总孔体积和微孔容积的核桃壳活性炭吸附剂对磷化氢的穿透吸附容量最大。

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The results show that carbonation reduces pore volume with size of 20~ 200 nm in hardened cement paste while it increases that with size of smaller than 20 nm. The total pore volume is reduced and the specific surface area is increased.

结果表明，碳化使水泥石中孔径大于20nm的毛细孔体积减小，而孔径小于20nm的毛细孔体积增大，总孔体积减小，但内比表面积增大。

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filtration media is required to have suitable pore size, pore size distribution, pore volume, pore surface area and permeability for performing satisfactorily in applications.

为使过滤材料在使用中达到令人满意的性能，要求过滤介质具有适宜的孔径尺寸、孔径分布、孔体积、孔表面积及渗透性。

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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

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The solid volume loading has obvious effect on the microstructure and pore size distribution of bodies.

固相含量对坯体的微观结构和气孔分布也有显著影响.

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As compared to montmorillonite, the total surface area, micro-pore surface area and micro-pore volume of copper-loaded montmorillonite are reduced, while the cation exchange capacity, external surface area, pore volume and pore diameter are increased.

与蒙脱石相比，载铜后的蒙脱石总比表面积、微孔比表面积、微孔体积减少，而离子交换容量、外比表面积、孔体积和孔径增大。

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Results show that CaO with the optimum pore distribution has the high available specific surface area and pore volume used for the sulfation reaction.

结果表明：当孔隙分布达到最佳时，CaO具有较高的有效比表面积和孔隙率。

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the factors of the dulling efficiency was studied from pore volume, particle size, surface finishing, dry coating thickness.

从孔体积、颗粒大小、表面处理、干膜厚度方面研究了消光剂的消光效率的影响因素。

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The results show: As water temperature increase, Pore Volume and BET specific surface area increased, Pore Size decreased.

结果表明：随着水浴温度的升高，催化剂样品的孔容增大，孔径减小，BET比表面积增大。

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The oil shale on the surface show opening foliation, abundant pore volume and low density because of less overburden pressure.

地表油页岩由于覆压减小等影响，页理张开、孔隙增加、密度减小。

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