1)viscosity reduction降粘
1.Synthesis of dioctadecyl fumarate-vinyl acetate copolymer and its effect on pour point reduction and viscosity reduction;富马酸酯-醋酸乙烯酯共聚物的合成及降凝降粘作用
2.Research on viscosity reduction by electric heating technology in ultra-deep flowing well in Tahe Oilfield;塔河油田自喷深井井筒电加热降粘技术研究
3.Experimental study of viscosity reduction on crude oil of Shengli shallow sea oil field with ultrasonic technique;超声波对胜利浅海原油降粘实验研究
英文短句/例句
1.Viscosity Reduction Test of Viscosity Reducer-doped Water-soluble Emulsion超稠油掺水溶性乳化降粘剂降粘试验
2.Study on the effect of novel polymer viscosity reducers on viscous crude oil新型聚合物降粘剂稠油降粘效果的研究
3.A Research on Action of Bacteria in Reducing Viscosity of Viscous Crude and Field Application稠油降粘菌的降粘作用研究及其现场应用
4.Study on Preparing, Evaluating Capability and Exploring Mechanism of the Pour Point Depressants and Viscosity Reducers in Crude Olis;原油降凝降粘剂的研制、性能评价及机理研究
5.Study on Structural Characteristic of Heavy Crude Oil and the Preparation of the Viscosity Reducer;稠油组分的结构分析及降粘剂的研制
6.Study on the Mechanism of Visbreaking and Removal by Chemistry Compounding Physics;化学与物理复合降粘及解堵机理研究
7.The Research of Property Modification of Heavy Oil with Pyridine Ionic Liquids吡啶类离子液体对稠油改质降粘研究
8.Performance Evaluation of Novel Efficient Complex Viscosity Reduction System XGD新型高效复合降粘体系XGD的性能评价
9.Properties of AA/AMPS/DMDAAC Copolymer as Viscosity Reducer for Drilling FluidsAA/AMPS/DMDAAC共聚物钻井液降粘剂性能评价
10.Properties of AA/MA/AMPS Copolymer as Drilling Fluid Viscosity ReducerAA/MA/AMPS共聚物钻井液降粘剂性能评价
11.Consolidation settlement occurs mainly in clays or silts.压缩沉降主要出现在粘土或粉沙中。
12.Biodegradable Anti-adhesion Composite Membranes with Steady pH Value;pH值稳定的生物可降解防粘连复合膜
13.Coupling Bionic Research on the Adhesion and Resistance Reduction of the Earthworm Surface蚯蚓体表减粘降阻功能耦合仿生研究
14.Some improvement in efficiency can be gained at high speed by reducing viscosity and at low speed by increasing viscosity.在高速时降低粘度，在低速时增大粘度，均可提高效率。
15.The mobility is inversely proportional to the viscosity, and the viscosity is reduced when the oil takes up gaseous components.流体的运移性与粘度成反比，石油吸收部分气相组分后粘度降低。
16.Elastic-Viscoplastic Consolidation Theory of Non-linear Rheologic Structured Soft Clay and Settlement Calculation of Vertical Drains Ground非线性流变结构性软粘土弹粘塑性固结理论及砂井地基沉降计算
17.The result shows that: the viscosity of the acorn starch increased with the increase of concentration but decreased as the temperature went up.酸碱都能不同程度地降低橡实淀粉的粘度; 温度升高,橡实淀粉的粘度逐渐降低;
18.The apparent viscosity at the point decreases distinctly with shear rate increasing.随着剪切速率的增加,转相点的视粘度明显下降.
相关短句/例句
Viscosity reducing降粘
1.In-house experiment shows that this viscosity reducer has good properties of emulsifying viscosity reducing (the reducing rate not less than 99%), automatic demulsificatio.以混合型表面活性剂、阴离子型表面活性剂及非离子型表面活性剂为主剂,快速渗透剂及碱助剂等为辅助剂,按一定比例合成了水基降粘剂SGVR - 1。
2.The lab experiment shows that improving the flow velocity of oil-water mixture can realize viscosity reducing.分析了油水流速对流动状态的影响 ,水平管线中随流速增加出现了 6种流动状态 ;油井井筒中随流速提高到临界流速后出现了油水或水连续相流动 ,试验得出提高油水混合流体流速也可实现降粘开采输送 ,并将理论应用于地面油水输送管线及油井举升中取得明显效
3.Through physical analysis of crude oil in Suizhong 36-1 Oilfield, initial selection is made on polymer viscosity reducing agent monomer accordantly and a series of viscosity reducing agents are synthesized, through result selection and research of all the synthesized viscosity reducing agents.通过对绥中 3 6 1油田原油物性的分析 ,有针对性地对聚合物降粘剂单体进行了初选 ,继而合成了一系列聚合物降粘剂。
3)visbreaking['vis,breiki?]降粘
1.Demulsification and visbreaking of dendrimers on crude oil;树枝状大分子对原油的破乳与降粘作用
2.Study on the technology of catalytic cracking and visbreaking in heavy crude gathering;稠油集输中催化裂化降粘技术的研究
3.By the experiment of emulsifying and deviscousing to viscous oil by bacteria,we have selected and fostered the high and extensive efficiency surfactant producing bacteria(WS-SPB);have analyzed the factors which affect the growing of WS-SPB,initially obtained its best conditions of growth;have run the experimental study of emulsifying and visbreaking viscous.通过稠油微生物乳化降粘试验,筛选培养出高效、广谱的产表面活性剂菌种(WS-SPB);分析了影响WS-SPB生长的因素,初步得出其最佳生长条件;进行了WS-SPB稠油乳化降粘试验研究,评价其稠油降粘效果;对其现场应用潜力进行分析,对进一步优化培养优良产表面活性剂菌菌种提出了建议。
4)viscosity break降粘
1.Liquidwhistle acousticgenerator is a mechanical hydrodynamic one, which is fit for exciting sonic wave in liquid with wide applied prospect on scale control, oil displacement, paraffin control, viscosity break and other aspects in oilfield.液哨式声波发生器是一种机械型的流体动力式声波发生器 ,适合在液体环境下激发声波 ,在油田防垢、驱油、防蜡、降粘等方面具有广泛的应用前景。
2.Due to the problems existent in rod pumping caused by high-viscosity and high-density crude oil, the studies have been done on heavy oil pump, optimization design, accident diagnosis and hole viscosity break methods etc to ensure the normal operation of rod pumping.塔河油田奥陶系油藏属于超深井重质原油油藏,原油粘度高、密度大,采用普通有杆泵进行开采时存在诸多问题,为此开展了抽稠泵、优化设计、故障诊断、井筒降粘等多项配套工艺技术的研究和应用,确保了有杆泵开采的正常运行。
5)magnetic pour viscosity reduction磁降凝降粘
6)Pour Point Depressants and Viscosity Reducers降凝降粘剂
1.Study on Preparing, Evaluating Capability and Exploring Mechanism of the Pour Point Depressants and Viscosity Reducers in Crude Olis;原油降凝降粘剂的研制、性能评价及机理研究
延伸阅读
而降1.以下﹐以来。
