This invention discloses a kind of way to produce the porous polymer velum .
本发明公开了一种制备多孔聚合物膜的方法。
The chromatographic properties of five porous polymer stationary phases have been evaluated.
研究了五种有机聚合物固定相的色谱性能。
It is a porous polymer carrier to provide habitat for microorganism in the moving Bed Reactor Process (MBBR).
这是一种在悬浮填料移动床工艺中为微生物提供附着生长的新型载体。
A mathematical model describing the drug release from porous polymer was established by using the species continuity equation.
以组分的连续性方程为基础，建立了药物从多孔骨架聚合物系统中释放的数学模型。
Study about preparation of porous polymer particles using this convenient on-step synthesis method is important for its significant theoretical and practical value.
以细乳液聚合法制备多孔聚合物微球，方法简单，具有一定的理论意义和实用价值。
In this work, by using GDX-402 porous polymer beads as adsorbent and carbon disulfide as eluent, the conditions for enriching trace chlorobenzene compounds in water were investigated.
采用GDX-402多孔微球为吸附剂，二硫化碳为脱附剂，研究水中痕量氯本类化合物的富集条件。
The porous hydroxyapatite-bioglass duplex ceramic was prepared by the dipping method with polymer foam.
采用有机泡沫浸渍法制备羟基磷灰石-生物玻璃多孔复相陶瓷。
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。
The flow laws of the polymer solutions of different viscoelastic properties in porous reservoir media are obtained.
分析了具有不同黏弹性质的聚合物溶液在油藏多孔介质中的流动规律。
This paper deals with the methods of preparing multihollow polymer particles and the mechanism of porous formation with explanations made to the factors that influence the porous structure.
对多孔聚合物微球的制备方法和成孔机理进行了分析，并对孔结构的影响因素进行了说明。
Relative porosity factor value can be used to characterize the relation between the molecular size of the polymer and the its retention in the flow of polymer solution through porous media.
相对孔隙系数值可用以表征聚合物溶液流经孔隙介质时聚合物分子尺寸与滞留作用的关系。
The experimental results prove that atom transfer radical polymerization route works well in the formation of molecularly imprinted polymer nanotubes within porous alumina template.
实验结果表明用表面引发原子转移自由基聚合在多孔氧化铝膜内部形成分子印迹聚合物纳米管是可行的。
This paper deals with mechanism of the decrease of the mobility of a polymer solution when it flows through a porous medium by means of resistance factor and porosity factor.
本文从阻力系数与孔隙系数角度出发，研讨了聚合物溶液在砂岩孔隙介质中降低流体流动度的机理。
The size dimension of the ion imprinting polymer porous small ball can be controlled by controlling the extrusion pressure and oscillation frequency.
该离子印迹聚合物多孔小球可以通过控挤出压力和振荡频率来控制尺寸大小。
The invention relates to a preparation method of a heavy metal ion imprinting polymer porous small ball and a film based on sulphonic acid resin.
本发明涉及一种基于磺酸树脂的重金属离子印迹聚合物多孔小球及膜的制备方法。
The dynamic viscoelasticity and normal rheological behavior of hydrophobic association polymer solution (HAPS) as well as the rheological behavior of HAPS in porous media were measured.
实验测定了缔合聚合物溶液的动态粘弹性、流变性以及在多孔介质中的流变特性。
The result showed that the synthesized PAM had the frame with fibre like, layer like and porous structure, which was the main reason that polymer was rapidly dissolved in water.
研究结果表明：合成的聚丙烯酰胺具有纤维状、层状、孔状结构，这种结构是产品速溶的主要原因。
The polymer micro porous filter technology and its applying situation, the structure and characteristics of the filter are described, and the industrial application prospect is predicted.
介绍高分子精密微孔过滤技术、 过滤机结构与性能、应用现状，分析其在工业中的应用前景。
A new type of strongly polar organic polymer porous layer open tubular column (OPPLOT-A) was prepared by in situ copolymerization of acrylonitrile and divinylbenzene.
以丙烯腈为单体，二乙烯苯为交联剂，采用原位聚合法制备出了强极性的有机高聚物多孔层开管柱- OPPLOT - A型柱。
This paper studies some factors influencing the performance of polymer-modified porous concrete (PMPC for short), including molding methods, curing methods and gradations of aggregate.
研究了成型方式、养护方式、集料级配等因素对聚合物改性多孔水泥混凝土(PMPC)性能的影响。
The effects of polymer molecular weight and quenching temperature on the porous structure are also discussed.
讨论了聚合物分子量及淬冷温度对成膜孔结构的影响。
Some flow characteristics of the fluid in the three-phase circulating fluidized bed with polymer porous carriers are studied in this thesis.
本文研究了以高分子（聚丙烯酸酯类）载体为固相的三相循环流化床的部分流动特性；
Secondly, porous carbons with high micro-pore volume were made by the phosphoric activation on rich nitric polymer.
对于电极材料的改进，论文首先对负极材料多孔炭进行了结构改性。
Secondly, porous carbons with high micro-pore volume were made by the phosphoric activation on rich nitric polymer.
对于电极材料的改进，论文首先对负极材料多孔炭进行了结构改性。
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