• The structural form, inner pore distribution, and burning behavior of pulverized coal with different particle size have been tested.

    对不同粒度煤粉的结构形态、孔分布和燃烧特性进行了试验。

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  • The results show that the surface area, pore volume and pore distribution are the main factors for water vapor adsorption properties of sepiolite.

    结果表明:影响海泡石吸湿性能的主要因素是其比表面积、孔容积和孔径分布。

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  • The pore distribution of the sandstone reservoir is comparatively centralized. The reservoir inhomogeneity is mainly caused by the throat inhomogeneity.

    研究区砂岩储层的孔隙分布较为集中,储集层非均质性主要由喉道非均质性引起。

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  • The results showed that, the adsorption percentage was affected by pore distribution of resins, adsorption temperature, ion strength and the presence of albumin.

    结果表明,PHEMA树脂对胆红素的吸附性能受树脂孔结构、吸附温度、离子强度以及溶液中白蛋白的影响。

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  • As the main flow manner of formation water in deep reservoir, circulated convection current controlled authigenic mineral location and secondary pore distribution.

    循环热对流是深部储层流体的主要流动方式,它控制着自生矿物在砂层中的析出位置和次生孔隙的分布特征。

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  • Pore distribution was investigated by observing surface morphology and cross-section. Accumulating model of steel balls was used to simulate the pore distribution in the coating.

    通过观察机械镀锌镀层的表面形貌和断口结构,分析了镀层中的孔隙分布,并用钢球堆积模型模拟了镀层中孔隙的分布情况。

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  • The pore distribution of metal coating activated carbon fibers were analyzed by HK, BJH and Dubinin theories from the nitrogen adsorption isotherms measured by auto adsorption meter.

    采用吸附仪测定了所制负载金属活性碳纤维的吸附等温线,然后用不同理论方法对孔径分布进行表征分析。

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  • The porous mullite ceramics showed a uniform pore size distribution and a porosity of 96.22%.

    这种多孔莫来石纤维陶瓷具有较均匀的孔分布,并且孔隙率高达96·22 %。

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  • Fabricating the nanoporous silicon membrane with nanotechnology and Bio-MEMS technology, the thickness of membrane, pore size and distribution, geometry shape and porosity can precisely controlled.

    采用纳米技术和生物微电子机械系统技术制备纳米多孔硅膜,可准确控制膜的厚度、几何形状、孔大小、孔分布和孔隙率。

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  • So if we can inverse the distribution of pore throat or the capillary pressure curve by the pore and permeability data of the core?

    是否可以根据岩样的孔隙度和渗透率的大小反演岩样的孔喉体积分布,或者反演毛管压力曲线?

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  • Permeability of rocks has direct relations with the size and distribution of pore throat, which is determined through the capillary pressure curve.

    岩石的渗透率与孔隙喉道大小及其分布有着直接的关系,而孔隙喉道大小及分布可由毛管压力曲线来确定。

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  • A method based on the surface force pore flow model to characterize the pore size and pore size distribution of polymer porous filtration membranes was reviewed.

    综述了一种建立在表面作用力孔流通模型基础上计算高分子多孔滤过膜孔径大小及分布的方法。

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  • The results showed that Y-CTS possessed large specific surface, pore volume, pore diameter and a certain of acidity distribution.

    结果表明,Y-CTS复合载体具有较大的比表面积、孔容和孔径,以及一定的酸性分布。

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  • Fifth, the effects of pore fluid and its distribution on seismic properties were studied.

    第五,讨论了孔隙流体及其分布对地震属性的影响。

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  • The pore size distribution, the average pore size, the porosity and the gas flux were determined.

    采用自制装置分别测定了孔径分布、平均孔径、孔隙率和气体通量。

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  • The distribution of reservoir pore throat size is important for reservoir evaluation.

    储层孔喉分布是储层评价的重要研究内容。

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  • The pore size and the pore size distribution of CA and PAN UF membrane were determined by liquid-liquid displacement method.

    利用液-液置换法测定了醋酸纤维ca超滤膜及聚丙烯腈pan超滤膜的孔径及孔径分布。

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  • The case calculation indicates that the nonlinearity of the flow has an important role in the distribution of pore pressure.

    实例计算表明渗流的非线性对孔隙压力分布模式有明显影响。

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  • The effect of coal particle sizes on pore structure of coal-based carbon membrane was studied by measuring the pore size distribution and SEM of carbon membrane.

    通过炭膜的孔径分布及SEM结果分析,研究探讨了原料煤的颗粒度对煤基炭膜孔结构性能的影响。

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  • A knowledge of the pore size distribution of catalyst and adsorbent is necessary for the understanding of the details of adsorptive and catalytic processes.

    要深入了解吸附和催化过程,吸附剂和催化剂的孔径分布数据是必要的。

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  • The results showed that under certain condition, the trend of the properties of Kaolin Clays, such as surface area, pore volume, pore size distribution and cracking activity etc.

    在不同的温度、时间、酸浓度等条件下,用不同的无机酸对高岭土进行改性处理,考察其改性后的比表面、孔容、孔径分布及裂化活性的变化。

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  • The hydrated products and pore size distribution of high road fly ash cements were studied by means of XRD, DTA, Mercury porosimeter, etc.

    采用X -射线衍射、差热分析、微量热计及压汞测孔仪对公路粉煤灰水泥的水化产物、水化放热曲线、孔尺寸分布进行了研究。

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  • The relationship between the fractal dimension of the pore size distribution and the formation damage degree caused by solid particle transport and subsidence is discussed.

    探讨了颗粒运移沉降对地层伤害的程度和孔隙大小分布分维之间的关系。

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  • The fractal dimension of pore structure and size distribution are studied based on the capillary pressure data.

    并根据毛管压力曲线资料计算了孔隙结构的分形维数和孔径大小概率密度分布。

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  • The results showed that the porosity, the gas flux and cross-bending strength decreased, and the pore size distribution had a decrease with the increasing of sintering temperature.

    结果表明:随着烧成温度的提高,孔隙率、气体通量及抗弯强度下降,孔径分布变宽。

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  • The determination of the specific surface area and the pore size distribution for Ti-type granular adsorbents was carried out with a home-made apparatus based on BET volumetric methods.

    用自装的BET容量法装置测定了几种粒状钛型吸附剂的比表面及其孔径分布。

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  • Additionally, small Angle Xray scattering (SAXS) method was used to measure the pore size distribution and average pore size of the PES membrane.

    用小角X射线散射法测定PES超滤膜的孔径分布及其平均孔径。

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  • The use of reticulated pore formers enables the manufacture of highly permeable ceramic filters with controlled pore size distribution.

    通过使用网状成孔剂能够制造具有受控的孔径分布的高度可渗透性的陶瓷过滤器。

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  • The influence of pore size distribution on mass transfer in direct contact membrane distillation (DCMD) was investigated.

    文中考察孔径分布的存在对直接接触式膜蒸馏跨膜传质速率的影响。

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  • The influence of pore size distribution on mass transfer in direct contact membrane distillation (DCMD) was investigated.

    文中考察孔径分布的存在对直接接触式膜蒸馏跨膜传质速率的影响。

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