高分子溶液

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  • polymer solution
高分子溶液高分子溶液
  1. 纳米SiO2复合体系的剪切速率&粘度曲线,在低剪切速率下与高分子溶液相似,在高剪切速率下会发生波动。

    The curve of shear rate and viscosity of CSN resembled that of polymer solution at low shear rate , but a little waviness was observed at high shear rate .

  2. 采用统计物理学方法,在Flory-Huggins高分子溶液理论中引入Gibbs分布,从而合理描述了高分子内聚能的温度依赖性。

    Recently , our group introduced Gibbs distribution into Flory & Huggins polymer solution theory . It reasonably describes the polymer cohesion energy .

  3. 无规共聚高分子溶液相平衡的MonteCarlo模拟

    Monte Carlo simulations of phase equilibria of random copolymer solutions

  4. 本文综述了UNIFAC模型在各个方面的应用发展概况及UNIFAC模型在电解质及高分子溶液的扩展应用。

    This article sums up the applications and developing situation of model UNIFAC in every field , and its enlarged application in macromolecule solution .

  5. 用高分子溶液流过时间对浓度作图的外推值t0重新计算相对粘度,则高分子溶液比浓粘度与浓度之间满足线性关系。

    It has been found that there existed a negative deviation from linear relationship at lower concentrations in the plot of the reduced viscosity versus concentration .

  6. 本文从不同角度导出了在不同条件下高分子溶液的渗透压公式的表示形式,揭示了Donnan平衡原理。

    This paper gets polymer solution osmosis pressure formula of the different conditions from different point of view and reveals Donnan equlibrium .

  7. 利用高分子溶液流过时间t之前和之后纯溶剂的流过时间t0和t0′的改变确定了40℃时PEO在毛细管管壁上吸附层的厚度。

    According to the changing the flow time of the pure solvent , namely t_0 and t_0 ′, obtained before and after the flow time of polymer solution , namely t , the thickness of the adsorbed polymer layers was determined at ( 40 ℃) .

  8. 在Florg-Huggins格子中,引入有效的链插入几率表达过量熵,以Wohl式表达过量内能,建立了多元系链状高分子溶液的分子热力学模型。

    By introducing effective chain - insert probability into the excess entropy and adopting Wohl expression for the excess internal energy , a molecular thermodynamic model for a multicomponent system based on the Flory - Huggins lattice model has been established .

  9. 高分子溶液性质和选择性分子间引力

    The Properties of Polymer Solution and the Selective Intermolecular Force

  10. 利用荧光探针研究水溶性高分子溶液的结构

    A study on the structure of water soluble polymer using fluorescence probe

  11. 树状高分子溶液在粘度计毛细管表面的吸附现象

    Adsorption of solutions of dendritic macromolecules on the surface of viscometer capillary

  12. 用渗流理论计算高分子溶液中溶剂的自扩散系数

    Calculation of Solvent Self diffusion Coefficient in Polymer Solution by Percolation Theory

  13. 高分子溶液表面张力的测定、关联与预测

    Measurement , Correlation and Prediction on the Surface Tension of Polymer Solutions

  14. 高分子溶液理论在固体推进剂中的应用

    An application of polymer solution theory to solid propellants

  15. 一组新的高分子溶液粘度与浓度关系函数式

    A new equation for polymer solution viscosity concentration relationship

  16. 光散射技术在研究高分子溶液和凝胶方面的应用

    The Application of Light Scattering on the Study of Macromolecular Solutions and Gels

  17. 石英晶体微平衡法测定高分子溶液汽液平衡

    Measurement of Vapor liquid Equilibrium of Polymer Solutions by Quartz Crystal Microbalance Method

  18. 高分子溶液的分子热力学进展

    The progress in the molecular thermodynamics of polymer solution

  19. 该方程能够很好地解释高分子溶液的某些特性。

    Some characters of the polymer solution can be well explained by this equation .

  20. 梯度高分子溶液的声衰减

    The underwater sound attenuation of gradient polymer solutions

  21. 采用水溶性高分子溶液抑制黏土膨胀

    Water-solubility macromolecule solution applied to control clay swelling

  22. 物理缔合高分子溶液体系相行为的格子自洽场研究

    Self-consistent Field Lattice Model Study of the Phase Behavior of Physically Associating Polymer Solutions

  23. 基团贡献法预测高分子溶液汽液平衡

    A Group Contribution Method for the Prediction of Vapor liquid Equilibria of Polymer Solutions

  24. 高分子溶液、分散液中粒子聚集的研究吸引了科学家们广泛的关注。

    The aggregation and association behaviors in polymer solution or dispersion have attracted much attention .

  25. 极低浓度区高分子溶液异常粘度行为研究进展

    Progress and Research of the Abnormal Viscosity Behavior of Polymer Solution at Extremely Dilute Concentration

  26. 高分子溶液的光散射

    Light scattering of polymer solution

  27. 高分子溶液相行为研究在低密度泡沫材料制备与结构控制中的应用

    The application of phase diagrams of polymer solution in the preparation and structure control of low-density foam

  28. 由吸附引起的浓度减小对极稀浓度区高分子溶液粘度测量的影响

    Effect of concentration reduction due to adsorption on the viscosity measurements of polymer solution in extremely dilute regime

  29. 水溶性高分子溶液粘度的研究水溶液中聚合物在粘土上的吸附

    A Study of Viscosity for Concentrated Aqueous Solution of Water-soluble Polymer POLYMER ADSORPTION FROM AN AQUEOUS SOLUTION ON CLAYS

  30. 最后一部分(第7,8章)为基础应用研究,主要进行高分子溶液理论的研究及对在高压条件下的高分子构象变化的情况进行了分析与讨论。

    Finally the author tries to analysis the solution theory of polymer and the conformation behavior of polymer in high pressure .