您要查找的是不是:
- The experimental results show that difference on flow property exists between CDG and polymer solution. 實(shí)驗結果表明 ,由于分子結構上的不同 ,交聯(lián)聚合物溶液在流動(dòng)性質(zhì)方面與聚合物溶液間存在明顯差異
- Polystyrene/clay nanocomposites have been prepared by polymer solution directly intercalating organic clay. 介紹了采用大分子溶液直接插層有機粘土制備聚苯乙烯/粘土納米復合材料合成技術(shù)。
- 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、二氯甲烷等有機溶劑中;可以采用旋涂的方法制備成均勻、透明的高質(zhì)量的薄膜.
- 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. 聚合物溶液的黏彈性拉力可以使油相界面呈錐形突起,錐形前端界面不斷運移形成細絲狀;
- Laboratory test of rheological property of polymer solution shows that polymer solution rheological property is inline with power-law mode. 室內聚合物溶液流變性測試表明,大慶油田應用的聚合物溶液的流變性符合冪律模式。
- As a matter of fact we never used this kind of system before, to recover polymer solution from used filter press cloths. 實(shí)際上我們以前沒(méi)有使用過(guò)這種系統,從使用過(guò)的過(guò)濾壓力布中恢復聚合物溶液。
- In our research, the properties of polymer solution and the chelate reaction between polymer and Ca2+ were chiefly considered. 在研究過(guò)程中,高聚物溶液的性質(zhì)和高聚物與鈣離子的絡(luò )合性質(zhì)被放在首位考慮。
- The t ests show that there is no clear effect to the viscosity of polymer solution whe ther the water deoxidizes or not. 通過(guò)試驗證明 ,低礦化度清水脫氧與否對聚合物溶液粘度及驅油效果沒(méi)有明顯影響。同時(shí)脫氧站在運行過(guò)程中亦曝露出其工藝設備、脫氧塔填料等問(wèn)題。
- The study results show that separate zone polymer flooding can effectively control interlayer injected polymer solution, its... 研究結果表明,分層注入可以有效地控制層間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. 聚合物驅的配注工藝較為復雜龐大,熟化罐作為聚合物的溶解平臺,往往需要較大的體積。
- Equations for calculating the relative viscosity of polymer solution and method for determining the instrumental constants are given. 列舉了溶液相對粘度的計算公式和儀器常數的訂定方法, 并給出了文獻和實(shí)驗的例證。
- The literature investigation and study means that Associating Polymer Solution (APS) has better viscoelasticity than HPAM. 與HPAM相比,締合聚合物溶液具有更好的粘彈性。
- The results show that the membrane thickness of the microcapsule increase while the microcapsule porosity decrease with increasing the PES concentration in the polymer solution. 結果表明,隨著(zhù)制囊膜溶液中PES濃度的增加,微囊的壁厚隨之而增加,微囊的空隙率也逐漸變??;
- Due to high injection pressure of high concentration polymer solution,reducing injection pressure of high-concentration polymer solution with surfactant has been researched. 針對高濃度聚合物溶液注入壓力高的實(shí)際情況,開(kāi)展了表面活性劑降低高濃度聚合物注入壓力的研究。
- The mechanism and the extent of action of polymer solution's depleted layer effect and viscoelastic effect on displacement efficiency and sweep coefficient . 通過(guò)聚合物溶液在不同模型中的驅油實(shí)驗,研究了聚合物溶液的衰竭層效應和粘彈性效應對驅油效率和波及系數的作用機理和作用程度。
- Specifically, the preparation process includes dissolving hydrophilic carbon nanotube inside solvent, mixing with polymer solution, and adding initiator for co-precipitation. 本發(fā)明還提供上述材料的制備方法,是將碳納米管變?yōu)橛H水性后,溶于共溶劑中,再與高分子聚合物溶液混合后,加入觸發(fā)劑共沉淀得到。
- The viscosity of polymer solution is related to the mass concentration in solution, the salinity in water, the temperature and the molal weight of polymer solution. 隨著(zhù)配制水的礦化度增加及溫度升高,溶液的粘度下降;
- If permeability of the cores are same, the larger molecular weights of the polymer solution are, the larger their resistance factors and residual resistance factors are. 相同滲透率巖心,聚合物溶液相對分子質(zhì)量越大,其阻力因數和殘余阻力因數越大。
- The viscosifying mechanism of magnetized polymer is discussed through the measuremeat ofthe viscosity of polymer solution before and after magnetization. 通過(guò)對磁化前后聚合物溶液粘度的測量,探討了聚合物磁化增粘機理。
- The treatment included two stages of associative polymer solutions and 20 wt% HCl with additives. 處理過(guò)程包括兩個(gè)階段:復配的聚合物溶液和含添加劑的20%25(質(zhì)量百分比)鹽酸。