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- GL displacement agent can keep oil - water interfacial tension at ultralow status with oil sulfonate, as well as improve the fluid flowability of formations at the same time. GL型驱油剂是在保持石油磺酸盐可以使油水达到超低界面张力作用的同时,复合了改善地层流体流动性的功能;
- The actual volume of RV casts was determined by water displacement method. 右室铸型的实际容积由铸型排除水的体积计算 ;
- Surfactants used in oil production include oil displacement agent,water shutoff agent,additives used in acidizing and fracturing,viscosity reducer by emulsification deplugging agent etc. 在采油中,表面活性剂用作驱油剂、培水剂、酸化添加剂、压裂添加剂、防蜡剂、乳化降粘剂、解堵剂等;
- Our physics teacher was struggling to draw the class into a discussion of Archimedes principle of water displacement. 我们的物理老师竭力引导全班同学就阿基米德的浮力原理展开讨论。
- While the wetting heat of oil displacement agent on rock is greater, it's more favor for imbibition, more favor for enhancing oil recovery. 驱油剂在岩石表面的润湿热越大,越有利于自发渗吸,提高洗油效率;
- Multislice Simpson′s method was used to calculate LV and RV volumes and true cast volume was determined by water displacement. 采用标准Simpson法计算左、右心室铸型的容积。 心室铸型的实际容积通过铸型排除水的容量来计算。
- The more greater the wetting heat of oil displacement agent solution on rock,the more easy to imbibition,and more favor for enhancing oil recovery. 驱油剂溶液在岩石表面的润湿热越大,越有利于自发渗吸,有利于提高洗油效率;
- The lateral line, a stripe extending down the sides of many fish and amphibians from gills to tail, detects water displacement. 许多种鱼与两栖动物体的两侧,从鳃至尾都有侧线来侦测水的流动。
- Sudden water displacement created a wave that shot seaward from the land, and that was certainly a factor in what followed. 突如其来的的水量造成波浪,由陆地冲向海里,无疑带来后续影响。
- If the adsorption enthalpy increment of oil displacement agent on rock is greater, the adsorption capacity is higher, more favor for changing the surface property of rock. 驱油剂在岩石表面的吸附焓变越大,吸附能力越强,越有利于改变岩石表面的性质。
- The best way to calculate the volume is by inflating the balloon and using Archimedes' principle of water displacement, which we covered last month. 计算空气体积最好的方法就是使气球充气后,再用我们上个月介绍过的阿基米德定律之水置换法计算。
- Pouring into 0. 3 pore volume oil displacement agent improved 17% crude oil recovery. Oil displacement agent should be pour into as early as possible after polymer flooding. 室内物理模拟试验发现注入0.;3倍孔隙体积的高效驱油剂;能提高原油采收率17%25;聚合物驱后应尽可能早的注入高效驱油剂。
- It possesses excellent water displacement property, and deposits a thin, soft and self-sealing oily film on metal surface. 该产品具备优良的水置换性能,并且在工件表面形成一层油性、自封闭的薄层防锈膜。
- This article presents a antirust emulsified oil based on an investigation on emulsifier and inhibitor.The antirust emulsified oil has good water displacement ability and antirust. 通过筛选乳化剂、缓蚀剂,获得一种水膜置换性好、防锈性好的防锈乳化油。
- The experimental results showed that OCS surfactant/polymer binary system was a high efficiency oil displacement agent and it could improve oil recovery further after polymer flooding. 结果表明,OCS表面活性剂/聚合物二元体系是一种高效驱油剂,聚合物驱后利用OCS表面活性剂/聚合物二元体系可以进一步提高原油采收率。
- Surfactants can improve the water displacing oil efficiency by about 10%. 表面活性剂能够提高此类储层的微观水驱油效率10%25左右。
- ANTIRUX WR is a low viscosity, solvent-diluted, soft-film preventive possessing excellent water displacement property, designed for the temporary rust protection of all types of steel parts in process. 安特力WR防锈油属于水置换型,超薄层脱水防锈剂,具备良好的水份置换能力,适用于钢铁制品的工序间防锈处理。
- On the base of the micrograph of the emulsion containing the oil displacement agents,it was asce... 根据破乳机理和三元复合驱采出液的特点,提出了合成新型破乳剂的研究思路。
- The experimental results show that the displacing agent M can greatly enhance oil recovery. 实验结果表明,M驱油剂可大幅度提高水驱原油采收率。
- After evaporation of the solvent, remains a very thin transparent film to give effective temporary protection.TS801 is energy-save and ideal supersede of water displacement, which usually by oil heating at very hot temperature. 该产品完全可以代替高温蒸煮工艺,节省能源,并且快速彻底脱除水分,提高产品质素。