助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   viscoelasticity of polymer solution 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.651秒
图标索引 在分类学科中查询
所有学科
石油天然气工业
化学
有机化工
更多类别查询

图标索引 历史查询
 

viscoelasticity of polymer solution
相关语句
  聚合物溶液的粘弹性
    Experiment of viscoelasticity of polymer solution
    聚合物溶液的粘弹性实验
短句来源
    Because the viscoelasticity of polymer solution may enhance oil displacement efficiency, in order to study the viscoelasticity of APS in porous medium and the relationship between it and displacement efficiency under actual reservoir, this paper studies the viscoelasticity and rheological properties of APS and HPAM solution in the rheometer and the porous medium mainly by experiment means, and studies the action of the viscoelasticity of APS on displacement efficiency.
    由于聚合物溶液的粘弹性可以提高驱油效率,因此,为了研究实际油藏条件下缔合聚合物溶液在多孔介质中的粘弹性及其与驱油效率之间的关系,本文主要通过实验手段研究了实际油藏条件下缔合聚合物溶液和HPAM溶液在流变仪和多孔介质中的流变性和粘弹性,并通过驱替实验研究了缔合聚合物溶液粘弹性对驱油效率的作用。
短句来源
    Effect of viscoelasticity of polymer solution on oil displacement efficiency
    聚合物溶液的粘弹性对驱油效率的影响
短句来源
    So that, besides choosing proper model for viscoelastic fluid and geometric model characterizing reservoir pores, effective numerical methods should be used to solve mathematical model, so as to theoretically study viscoelasticity of polymer solution how to affect the microscopic displacement efficiency quantitatively.
    因此,有关这方面的研究除了选择适当的粘弹性流体模型,抽象出体现油藏孔隙特点的几何模型外,还必须采用有效的数值方法求解数学模型,从而在理论上定量地研究聚合物溶液的粘弹性对微观驱油效率的影响。
短句来源
    Pressure drop equation of viscoelastic fluid was given with compositive viscosity measuring the rheological property of viscoelasticity of polymer solution and Darcy law of radical flow in infinite formation used.
    引入综合粘度度量聚合物溶液的粘弹性,利用无限大地层达西定律,导出了粘弹性流体径向流的压力损失方程。
短句来源
更多       
  “viscoelasticity of polymer solution”译为未确定词的双语例句
    Research on Influential Factors to Viscoelasticity of Polymer Solution
    聚合物溶液粘弹性影响因素研究
短句来源
    The Action That Viscoelasticity of Polymer Solution on Enhancing Oil Displacement Efficiency
    聚合物溶液粘弹性对提高驱油效率的作用
短句来源
    With different comprehensions to the viscoelasticity of polymer solution in chemistry driving oil area of technology, through the massive literature investigation and study it is thought that the action between molecular chains is the basic reason which the viscoelasticity of polymer solution produces.
    针对化学驱油技术领域对聚合物溶液粘弹性的不同认识,通过大量的文献调研分析认为分子链间的作用力是聚合物溶液粘弹性产生的根本原因。 本文通过对缔合聚合物溶液粘弹性的研究,进一步证实这类溶液的粘弹性主要是由分子链间的缔合作用引起的。
短句来源
    In the process of displacement of oil by polymer solution, the viscosity and viscoelasticity of polymer solution are vital to displacement efficiency.
    在聚合物驱油过程中,聚合物溶液的粘度和粘弹性对提高驱油效率起到了至关重要的作用。
短句来源
    In the process of displacement of oil by polymer solution, the viscosity and viscoelasticity of polymer solution are vital to displacement efficiency.
    聚合物溶液注入油层后,由于聚合物溶液的增粘性,增加了驱替相的粘度,并且聚合物在油层中存在吸附和捕集,增加了渗流阻力,降低了水相渗透率,改善了油水流度比,调整了注入剖面而扩大了波及体积;
短句来源
更多       
查询“viscoelasticity of polymer solution”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Through the displacment oil experiment in core and in simple glass model pickled channel, the effect of viscoelasticity of polymer solution on oil displacement efficiency is thoroughly studied. It indicates that polymer solution with viscoelasticity can not displace the residual oil in the "dead" end of flow channel after water flooding, but it can displace the mobile residual oil in the "dead" end of flow channel. The ultimate recovery factors are different for Newton fluid and viscoelastic...

Through the displacment oil experiment in core and in simple glass model pickled channel, the effect of viscoelasticity of polymer solution on oil displacement efficiency is thoroughly studied. It indicates that polymer solution with viscoelasticity can not displace the residual oil in the "dead" end of flow channel after water flooding, but it can displace the mobile residual oil in the "dead" end of flow channel. The ultimate recovery factors are different for Newton fluid and viscoelastic fluid with the same viscous viscosity. The ultimate recovery factor displaced by polymer solution is higher than that displaced by glycerin after water flooding. The oil displacement efficiency by polymer solution with viscoelasticity is higher than that of non-elastic fluid.

通过简化孔隙模型驱油实验和岩心驱油实验 ,进一步研究了聚合物溶液的粘弹性对驱油效率的影响 ,结果表明 :具有粘弹性的聚合物溶液不能将“水湿”盲端中的水驱残余油驱出 ,但可以驱替未进行水驱孔隙盲端中的可动残余油 ,具有相同粘性的牛顿流体和粘弹流体的最终采收率不同 ,水驱后再用聚合物驱替的最终采收率高于水驱后再用甘油驱替的最终采收率 ,并且粘弹性聚合物溶液的驱油效率高于无弹性流体的驱油效率 .

This paper studies the viscoelasticity property of hydro water associative polyacrylamide with different hydro water associative group number and different molecular weight. It was proved that the more hydro water associative group in the chain, the more viscoelasticity is; and the more molecule weight, the more associated structure strength, when the frequency is 1 Hz. Make use of the specific value(G/ G") of the storage modulus and loss modulus,the polymer aqua viscoelasiticity was studied, and it was found...

This paper studies the viscoelasticity property of hydro water associative polyacrylamide with different hydro water associative group number and different molecular weight. It was proved that the more hydro water associative group in the chain, the more viscoelasticity is; and the more molecule weight, the more associated structure strength, when the frequency is 1 Hz. Make use of the specific value(G/ G") of the storage modulus and loss modulus,the polymer aqua viscoelasiticity was studied, and it was found that the viscoelasticity of polymer solution was influenced by hydro water associative group amount when in low angle frequency, and it was affected by molecule weight when in high angle frequency, and there is a transition area between low frequency and high frequency. The viscoelasticity of polymer solution was influenced by both hydro water associative group amount and molecule weight in the transition area.

研究了不同分子量和带不同数量疏水基团的疏水改性聚丙烯酰胺(HMPAM)的粘弹性,并对分子量大小和疏水基团数量对聚合物粘弹性的影响进行了分析。通过研究发现角频率在1Hz时,缔合聚合物的疏水基团比例越高,缔合聚合物溶液的弹性越大;分子量越大,缔合聚合物形成超分子结构的强度就越大。提出利用弹性模量G’和耗能模量G”比值法评价聚合物溶液的粘弹性。结果表明,在低角频率时疏水基团数量对聚合物溶液的弹性影响较大,在高角频率时分子量对聚合物溶液的弹性影响较大,中间存在一个过渡区,在过渡区内聚合物溶液弹性的大小取决于疏水基团数量和分子量的综合作用。

Based on theoretical and dynamic shearing tests, the correlation of viscoelasticity of polymer solution under influential factors of different molecular weight, concentration, salinity, temperature is analyzed with respect to molecular structure of polymer and kinetic molecular theory. The results are: The storage modulus and loss modulus of dynamic curve will increase with the increase of molecular weight, the increase of concentration, and the decrease of salinity of polymer solution;...

Based on theoretical and dynamic shearing tests, the correlation of viscoelasticity of polymer solution under influential factors of different molecular weight, concentration, salinity, temperature is analyzed with respect to molecular structure of polymer and kinetic molecular theory. The results are: The storage modulus and loss modulus of dynamic curve will increase with the increase of molecular weight, the increase of concentration, and the decrease of salinity of polymer solution; With the increase of frequency, the viscoelaticity will increase and then decrease, and slowly declines with the increase of temperature; When the viscosity of polymer solution is very high, the elasticity will be much higher than viscosity. High elasticity polymer solution can improve oil displacement efficiency.

通过理论与动态剪切实验研究,从聚合物分子结构及分子运动论的角度具体分析了聚合物溶液粘弹性在不同相对分子质量、浓度、矿化度、频率及温度等影响因素下的对比关系。从而得出:聚合物溶液的相对分子质量越大,浓度越高,矿化度越低,动态曲线中相应的储存模量与损耗模量也增加;粘弹性随频率的增加先增大后减小,随温度的增大而缓慢减小;聚合物溶液粘度很高时,弹性比粘性大很多,高弹性聚合物溶液能提高驱油效率。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关viscoelasticity of polymer solution的内容
在知识搜索中查有关viscoelasticity of polymer solution的内容
在数字搜索中查有关viscoelasticity of polymer solution的内容
在概念知识元中查有关viscoelasticity of polymer solution的内容
在学术趋势中查有关viscoelasticity of polymer solution的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社