1) drag reducer
减阻剂
1.
Test of FLOXS drag reducer ih the application of Gela Pipeline,;
FLOXS减阻剂在格拉管道的应用试验
2.
Application of Orthogonal Experiment in Synthesizing Drag Reducer by Prepolymerization
正交试验在预聚合法合成减阻剂中的应用
3.
It is important to consider adding drag reducer for the transportation technology when making an optimization design project of crude oil pipeline.
研究了原油管道优化设计中考虑加减阻剂输送工艺时数学模型的建立及求解。
2) DRA
减阻剂
1.
Field DRA Experiment in Puyang-Luoyang Oil Pipeline;
中洛线添加减阻剂运行现场试验
2.
THE PROPERTY TEST OF DRAG REDUCTION AGENT IN OIL PIPELINE;
油品减阻剂在长输管道中的性能研究
3.
The IndustrialExperiment and Application of EP-W203 DRA in Sudan Oil Pipeline;
苏丹GNPOC原油管道减阻剂工业试验及应用
3) drag reducing agent
减阻剂
1.
Using TiCl_4/ AlEt_2Cl as initiating system to polymerize long chain α-olefin by bulk polymerization under atmosphere pressure, high efficiency oil-solvent drag reducing agent(DRA) was synthesized.
以TiCl4/AlEt2Cl为引发体系,在常压条件下采用本体聚合法引发长链α-烯烃聚合,制备高减阻性能的油溶性减阻剂(DRA)。
2.
This article aims at a species DRA (drag reducing agents) of α—olefin polymerization.
本论文研究的重点是聚α—烯烃减阻剂,它是目前应用范围最广、应用效果最好的油溶性减阻剂,具有分子量高(M>10~6)、油溶性好、减阻率高的特点。
3.
High molecular weight polymers as drag reducing agents have been widely used in conduits during the transportation of crude oi I.
随着石油工业的发展,超高分子量聚合物作为原油管道输送减阻剂开始得到广泛应用。
4) Drag reduction agents
减阻剂
1.
Working area for drag reduction agents (DRA) is in turbulence area, and it can reduce resistance as well as increase transportation effectively.
减阻剂的作用区域在流体的湍流区,它能有效的降低流体阻力增加流量。
5) HG DRA
HG减阻剂
1.
It is pointed out that to reduce and avoid the effect deterioration of shear on HG DRA,proper inj ection location of DRA should be at the outlet pipeline of pump station.
介绍了HG减阻剂在河石管道现场应用的情况。
6) Erlian Oilfield
高效减阻剂
1.
Application of high efficient drag reducing agent in Erlian Oilfield.;
高效减阻剂在二连油田的应用
补充资料:减阻剂
分子式:
分子量:
CAS号:
性质:一种能减少流体在输送时所受阻力的试剂。多为水溶性或油溶性的高分子聚合物。例如水溶性的聚环氧乙烷,只用25毫克/千克就能使水在管道中所受阻力下降75%,出水速率增加好几倍,用于灭火或其他紧急用水的场合;油溶性的聚异丁烯用量为60毫克/千克时,即可使原油在管道中的输送能力大大提高,起到增输节能的作用。
分子量:
CAS号:
性质:一种能减少流体在输送时所受阻力的试剂。多为水溶性或油溶性的高分子聚合物。例如水溶性的聚环氧乙烷,只用25毫克/千克就能使水在管道中所受阻力下降75%,出水速率增加好几倍,用于灭火或其他紧急用水的场合;油溶性的聚异丁烯用量为60毫克/千克时,即可使原油在管道中的输送能力大大提高,起到增输节能的作用。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条