全尾砂更容易得到均质浆体,具有较好的输送和析水特性。
For total tailings, it is easier to prepare homogeneous slurry, and the slurry has good transportation and water separating performances.
室内试验表明,DS零析水水泥浆体系较好地解决了这一问题。
Laboratory experiment shows DS zero-separate water slurry system can better resolve the breakthrough problems.
提高了卡拉胶的提取率,完全改善了卡拉胶凝胶易收缩析水等缺陷。
The extraction rate of carrageen was increased, while some shortcomings such as that the gel of the carrageen being prone to bleeding water and shrinking were improved under the above method.
制得的水煤浆浓度可达60%,粘度100厘泊左右,煤浆析水率及沉淀性质基本符合要求。
The solid concentration of coal slurry is up to 60% and the viscosity of it is about 100 CP. The water separation and precipitation property accord with the requirements for coal slurry.
对注浆加固公路路基用的水泥浆体从稳定性、流动度、粘滞度、凝结时间、析水率等方面进行了研究。
In this paper, the behavior of grouting cement mortar to reinforce highway subgrade is analyzed from the aspects of stability, fluidity, viscosity, bleeding ratio and setting time of cement mortar.
为了更有效地指导凝析气藏的开发,必须建立考虑气态凝析水的凝析油气体系PVT相态测试和计算方法。
So to instruct the condensate gas reservoir exploitation more efficiently, we must set up the condensate - gas system PVT phase test and compute the method of the considering gaseous condensate-water.
在制备方法上利用聚乙烯醇缩甲醛溶液高温析水的性质,直接加入高岭土、轻质碳酸钙制胶,简化了工艺。
By using property of separating out water at high temperature for polyvinyl alcohol formaldehyde solution, kaolin and light calcium carbonate can be directly added, and technique is simplified.
设计了一套适合异常高温、高压富含气态凝析水的凝析油气相态测试方法,并依该方法开展了一系列的先导实验。
A phase behavior test scheme is designed for condensate gas-oil mixtures with rich gaseous condensate water in abnormally high temperature and pressure.
一凝析油去除港口允许液态水被清除掉。
A condensate removal port allows liquid water to be removed.
在气井生产过程中,由于天然气压力和温度的降低,水蒸气会凝析成液态水。
During the process of gas production in gas Wells, vapor will condensate into liquid water due to the cut down of pressure and temperature of natural gas.
在衰竭开发中,多孔介质、束缚水对凝析油饱和度的影响不容忽视。
The influences of porous media and irreducible water on condensate oil saturation are not negligible in natural depletion.
以往气井见水时间预测通常忽略了凝析油析出的影响,因此造成预测结果与实际结果有较大差异。
The prediction for gas water breakthrough time, which usually ignores the impact of precipitation of condensate oil, results in significant difference between prediction and realistic results.
为了更好地开发边水凝析气藏,准确预测见水时间,需考虑凝析油影响。
In order to better develop edge water condensate gas reservoirs and accurately predict the water breakthrough time, impact from condensate oil should be considered.
研究了气体组分、地层水矿化度、甲醇、凝析油、新型动力学抑制剂对水合物生成条件的影响。
This paper has studied the effects of gas composition, salinity of formation water, methanol, condensate and a new kinetic inhibitor on formation conditions for hydrate.
解除近井反凝析堵塞和水锁是深层低渗凝析气藏开发必须解决的难题。
Removal of the near-wellbore plug and gas lock resulted from retrograde condensation is a key problem to be tackled during the recovery of deep-buried, low-permeable condensate gas reservoirs.
基于多孔介质流体质点渗流规律,考虑反凝析油的影响,推导了近似直线供给边界的边水凝析气藏见水时间预测新公式。
Therefore, the prediction formula of the water breakthrough time is derived based on fluid flow in porous media, considering the impact of anti-condensate.
在生物量,骨灰和凝析油(主要是水)气化生产。
During the gasification of biomass, ashes and condensate (mainly water) are produced.
本实验研究了玄武岩及其加入红砖和炉渣共三种试样熔化后高温熔体的粘度及熔体水淬后玻璃态试样的析晶性能。
The viscosity and crystallizability of basalt melt and the other two samples, which are composed of a certain amount of brick and of blast furnace slag respectively, are studied experimentally.
本实验研究了玄武岩及其加入红砖和炉渣共三种试样熔化后高温熔体的粘度及熔体水淬后玻璃态试样的析晶性能。
The viscosity and crystallizability of basalt melt and the other two samples, which are composed of a certain amount of brick and of blast furnace slag respectively, are studied experimentally.
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