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- Three kinds of phenolic resin-based spherical activated carbon(PHSAC) with different pore size distribution were prepared by adding pore-formers into novolac-type phenolic resin. 线型酚醛树脂中添加不同的造孔剂,制备出3种孔径分布的酚醛树脂基球形活性炭。
- Objective: To study the osteointegration of calcium silicate/calcium phosphate with different pore sizes in mandibular defect regeneration. 摘要目的:探讨不同孔径新型复合材料硅/磷酸钙植入兔下颌骨缺损区的成骨能力。
- Porous ceramic with different pore sizes and porosity up to 62.8% were prepared by conventional mechanical foaming method combined with gelcasting using water-soluble polymers. 将传统的机械起泡工艺与水基凝胶注模成型工艺相结合;制备出了不同孔径、孔隙率高达62.;8%25的多孔陶瓷。
- That can pass through a given pore size. 可滤过的能通过一给定微孔尺寸的
- different pore size 不同孔径
- That can pass througha given pore size. 可滤过的能通过一给定微孔尺寸的。
- Pore size is the symmetry, whether a small crack. 孔的粗细是否匀称,有无细小裂纹。
- The hard microporous material the gas flux distributing mensurate standard and method of different diameter pore size was introduced. 介绍了硬质多孔材料孔径以及不同孔径范围气体流量分布测定的方法;
- Specific surface area and pore size distribution of calcium-based sorbent prepared under different conditions are measured, and their macro-structural characteristics analyzed. 对不同条件下制备的钙基吸着剂,测定了它们的比表面积、孔径及其分布,并分析其宏观结构的特点。
- The absorption potentials of SO2 and NO at different pore diameters or temperatures are calculated. 基于密度泛函理论的分析计算方法,计算了SO2和NO的吸附势。
- The characteristics of phase distributions during freeze drying of turkey meat samples frozen at different freezing rates were inves and the effects of pore size distributions on the tigated. 与传统的连续介质模型相比,孔网络模型的特征是具有跟踪干燥过程中物料内部的干燥前沿和相分布的能力。
- The system pressure changed the adsorption abilities and pore size distributions of carbide and activated carbon. 反应压力能够改变炭化产物和活化产物的吸附性能和孔径分布。
- They are also easy to fabricate and can be produced with a wide range of pore size cutoffs for ultrafiltration. 聚砜膜也易于制作,并能制成各种孔隙大小膜,用在超滤上。
- Spherical and porous PAM beads with different diameter and specific pore sizes were prepared and characterized. 所得微球的检测结果表明,产物具有不同粒径和特定孔径的规则球形结构。
- The results show that BET specific surface area of AC is 1 654 m2/g, with reasonable pore size distribution (PSD). 结果表明:活性炭的BET比表面积达1 654 m2/g,具有合理的孔径分布,主要在2 nm附近。
- All of the effects could be accounted for by changes in the specific surface area,pore size distrib... 活性炭的比表面积、孔径分布和表面性质都会影响其吸附氢气的能力,其中,比表面积是最主要的影响因素。
- The pore size of mesoporous membrane is between the reverse osmosis s and the ultrafiltration s. 纳米孔膜的过滤类似于反渗透和超滤,均属于压力驱动的膜过程,但其传质机理却有所不同。
- The carbon isotope fractionation effect of samples from Jincheng is more apparent than that from Changji, which is mainly attribute to the different pore structure of coal samples. 晋城地区煤样解吸气体的同位素分馏效果比昌吉地区的明显,孔隙结构差异是一个主要影响因素。
- Polymer blend carbonization is hopeful to become one method of finely controlling the pore size of carbon materials. 聚合物共混炭化法有望成为一种能够对炭材料孔径进行精细控制的方法。
- Please give clear indication of Dimension,operating pressure,filter type,filter medium and pore size. 货时请注明产品尺寸、操作压力、滤芯材质、过滤介质及过滤精度。