Expanded Mixed Method for Slightly Compressible Miscible Displacement in Heterogeneous Porous Media 各向异性多孔介质中可压缩混溶驱动问题的扩张混合元解法
First contact miscibility is found when the original reservoir fluid and the injection gas are miscible. 当原始油藏流体与注入气混合时会出现一次接触混相。
Fig.3.1 interdiffusion of the miscible unit crystals A and B at different diffusivities. 图3.1不同扩散速率时,单晶可混容试样A和B的相互扩散。
Experience formula of determining minimum miscible pressure in CO_2 flooding 确定CO2最小混相压力的经验公式法
Further qualifications require that the two fluids be miscible and that the density difference be a function of differences in temperature. 另外的条件要求两种流体可以掺混起来,并要求两种流体的密度差是温度差。
Some compounds can easily resolve. water miscible flammable liquid 有些混和物易于分解。与水混合的易燃液体
Ethyl Monoethanolamine is a colourless liquid, miscible with water, alcohol and ether. 乙基乙醇胺是一种无色液体,与水,醇,醚混溶。
Fully Discrete Least-squares Mixed Finite Elements Method for the Miscible Displacement of one Incompressible Fluid by Another in a Porous Media Further qualifications require that the two fluids be miscible. 不可压混流驱动问题全离散最小二乘混合元方法另外的条件要求两种流全可以掺混起来。
Isoamyl propionate is a colorless liquid with a pineapple and pear aroma, slightly soluble in water, miscible in ethanol, ethyl ether, insoluble in glycerin. 丙酸异戊酯是无色液体,具有菠萝及洋梨香气,微溶于水,可混溶于乙醇、乙醚,不溶于甘油。
Operator Splitting Discontinuous Galerkin Method of Miscible Displacement in Porous Media 多孔介质中混溶驱动问题的算子分裂间断有限元方法
The upwind-mixed method is presented for the positive semi-definite and the positive definite problems of two phase miscible flow in porous media on dynamically changing meshes. 在网格随时间变动的有限元空间上研究了不可压缩的两相渗流驱动间题。
GREEN propyl lactate is100% miscible at room temperature with water as well as with most organic solvents. 乐林乳酸丙酯在常温下可溶于水和多种有机溶剂。
Emulsion Intimate mixture Of two Or more materials which are immiscible Or partially miscible with each other. In most emulsions, one material is aqueous and the other is an oil. a slippery or viscous liquid or liquefiable substance not miscible with water. 乳化液两种或两种以上互相不能溶混或仅能够部分溶混的物质所形成的完全混合物。一种滑或粘的液态或可溶解物质,与水不易混合。
Injection of CO2 in laboratory experiment obviously expands crude oil and reduces viscosity, hence is qualified for CO2 miscible flooding. 室内实验注入CO2对泰州组地层原油起到了明显的膨胀降粘作用,满足CO2混相驱的要求。
A slippery or viscous liquid or liquefiable substance not miscible with water. 一种滑或粘的液态或可溶解物质,与水不易混合。
Not miscible or difficult to mix. 不易溶混或难以混合。
So the condition of phase separation for multicomponent solutions is that activity coefficient of some components have a increasation steeply at phase interface with partly miscible solution. 为此,本文认为具有部分互溶组分活度系数的突变可做为多组元溶液分相的判据。
Water miscible flammable liquid 与水混合的易燃液体
As a major enhancing oil recovery way, miscible gas flooding has developed rapidly, and gained a wealth of practical experiences abroad. 注气混相驱作为提高油田采收率的主体技术之一,近年来在国外发展迅猛,并取得了大量的实践经验。
All blends were miscible and their compositions were related to the feed ratios. 而共混物也为相容体系,其组成与两高分子组分的投料比对应。
A liquid junction is the interface between two miscible electrolyte solutions. 液体接界是两个可混溶液的电解质溶液之间的界面。
Difference of flowing mechanism in miscible and immiscible phase of CO_2 and crude oil CO2与原油混相及非混相条件下渗流机理差异
A miscible gas displacement of the oil is advantageous, because valuable heavy components will at the end be contained in a phase with a fairly high mobility. 混相驱油有许多优点,许多有价值的重组分将最终呈现具有高运移性的相态。
Study of Crystalline Morphologes and Kinetics in Miscible Crystalline/ Crystalline Polymer Blends 相容性结晶/结晶聚合物共混体系独特结晶形态及结晶动力学的研究
Now, there arent uniform screening indexes and method about screening out CO2 injection miscible flooding reservoirs. 目前,在注CO2混相驱油藏的筛选上,缺乏统一的筛选指标和筛选方法。
Three different types of mercaptans were analysed. Mercaptans which are not miscible in acetonitrile may be dispersed in isopropanol. A Mild and Highly Efficient ZnCl_2-Catalyzed Direct Alkylation of Active Methylene Compounds with Benzylic and Allylic Alcohols 分析了三类不同的硫醇。硫醇在氰化甲烷里不容易混合,但可以被分散在异丙醇中。ZnCl2温和有效地催化活泼亚甲基化合物与苄醇或烯丙醇的直接烷基化反应
The results showed that tetrahydrofuran was a better cosolvent and the waste edible oils containing abundant free fatty acids was liable to form miscible system. 结果表明,四氢呋喃是良好的共溶剂,游离脂肪酸含量高的废食用油有利于共溶体系的形成。
Nitroglycerine is hardly miscible with water. 硝化甘油几乎不与水混溶。
It does, however, provide a means of keeping the voltage change per step within per miscible limits. 然而,这确实提供了保持每步电压变化在允许范围内的方法。
Further qualifications require that the two fluids be miscible. 另外的条件要求两种流全可以掺混起来。