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- polymer solution preparation 聚合物溶液配制
- Keywords polymer flood;partially hydrolyzed polyacrylamides（HPAM）;reservoir comformity;polymer solution preparation;microgel;microgelling fluid flood;Henan oil fields;acrylamide copolymers; 聚合物驱;部分水解聚丙烯酰胺;地层适应性;聚合物溶液配制;微凝胶;微凝胶驱;河南油田;丙烯酰胺共聚物;
- Specifically, the preparation process includes dissolving hydrophilic carbon nanotube inside solvent, mixing with polymer solution, and adding initiator for co-precipitation. 本发明还提供上述材料的制备方法，是将碳纳米管变为亲水性后，溶于共溶剂中，再与高分子聚合物溶液混合后，加入触发剂共沉淀得到。
- Using MMT and CR as raw material,by means of polymer solution intercalation,the influence of temperature,time and MMT quantity on preparation of CR/NNT nanocomposite are shown in the paper. 以蒙脱石、氯丁橡胶为原料,采用聚合物溶液插层法研究了反应温度、时间和蒙脱石用量对制备氯丁橡胶/蒙脱石纳米复合材料的影响。
- Implement Reagent and volumetric solution preparation as relative SOP. 依据相关的SOP完成试剂和标准溶液的准备工作。
- A Laboratory Study on Impact of Dissolved Oxygen to Viscosity of Polymer Solutions Prepared in Oilfied Produced Water 氧对聚合物污水溶液黏度影响的实验研究
- The experimental results show that difference on flow property exists between CDG and polymer solution. 实验结果表明 ,由于分子结构上的不同 ,交联聚合物溶液在流动性质方面与聚合物溶液间存在明显差异
- Polystyrene/clay nanocomposites have been prepared by polymer solution directly intercalating organic clay. 介绍了采用大分子溶液直接插层有机粘土制备聚苯乙烯/粘土纳米复合材料合成技术。
- TEO-DSB is soluble in chloroform and methylene dichloride and the polymer solution can be spin-coated onto various substrates giving highly t... TEO-DSB可溶于氯仿、二氯甲烷等有机溶剂中;可以采用旋涂的方法制备成均匀、透明的高质量的薄膜.
- Illustrated in detail the whole process and cautions of basic bluing treatment from solution preparation, oxidization to operation procedure. 本文从溶液配制、氧化规范到操作程序,详细介绍了碱性发兰处理的全过程及其注意事项。
- The oil interface can be coned by the viscous elastic pulling force of polymer solution and the front cone interface is moving to form a oil thread. 聚合物溶液的黏弹性拉力可以使油相界面呈锥形突起，锥形前端界面不断运移形成细丝状；
- Laboratory test of rheological property of polymer solution shows that polymer solution rheological property is inline with power-law mode. 室内聚合物溶液流变性测试表明，大庆油田应用的聚合物溶液的流变性符合幂律模式。
- As a matter of fact we never used this kind of system before, to recover polymer solution from used filter press cloths. 实际上我们以前没有使用过这种系统，从使用过的过滤压力布中恢复聚合物溶液。
- The species and staining solution preparation of vegetable dyestuff were introduced. And the new research development of source, fiber dyeing and mordant were introduced. 摘要介绍了植物染料的分类和染液的制备，讨论了植物染料在来源、纤维染色、媒染剂等方面的最新研究进展。
- In our research, the properties of polymer solution and the chelate reaction between polymer and Ca2+ were chiefly considered. 在研究过程中，高聚物溶液的性质和高聚物与钙离子的络合性质被放在首位考虑。
- The amounts of Zn, Cu and Cd in tobacco were determined by air-acetylene FAAS.The pretreatment and solution preparation of tobacco samples were also studied. 摘要空气-乙炔火焰原子吸收法测定烟草样品中的锌、铜、镉，探讨了烟草样品的前处理与试液制备。
- The t ests show that there is no clear effect to the viscosity of polymer solution whe ther the water deoxidizes or not. 通过试验证明 ,低矿化度清水脱氧与否对聚合物溶液粘度及驱油效果没有明显影响。同时脱氧站在运行过程中亦曝露出其工艺设备、脱氧塔填料等问题。
- The study results show that separate zone polymer flooding can effectively control interlayer injected polymer solution, its... 研究结果表明,分层注入可以有效地控制层间聚合物溶液的注入量,效果好于合注。
- The injection distribution system of polymer flooding is very complex.As a container used to prepare polymer solution,the slake pot is very large. 聚合物驱的配注工艺较为复杂庞大，熟化罐作为聚合物的溶解平台，往往需要较大的体积。
- Equations for calculating the relative viscosity of polymer solution and method for determining the instrumental constants are given. 列举了溶液相对粘度的计算公式和仪器常数的订定方法, 并给出了文献和实验的例证。
