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- viscosity reducing mechanisns 降黏机理
- ZYQI type super-strong paraffin inhibiting and antiscaling viscosity reducing device has incorporated with vortex, fluidic and sonic-wave technologies. ZYQI型超强防蜡防垢降粘器,是集涡流、射流和声波振荡技术为一体的新产品。
- As a new application in oil production the acoustic wave technique has an effective influence on wax control and viscosity reducing. 作为物理法采油技术的一种新应用,声波技术在原油防蜡降粘方向取得了有效的应用效果。
- Traditional and current methods for reducing quench oil viscosity were also introduced,laying stress on technologies of viscosity reducing tower and adding antifoulants. 介绍了传统的和现行的急冷油减粘方法,重点介绍了减粘塔技术和添加减粘剂技术;
- Traditional and current methods for reducing quench oil viscosity were also introduced, laying stress on technologies of viscosity reducing tower and adding antifoulants. 介绍了传统的和现行的急冷油减粘方法,重点介绍了减粘塔技术和添加减粘剂技术;
- New acoustic wave genelating device for parrmn inhibition and oil viscosity reducing is comprised of upper and lowersubs, vibrating spring and convergent nozzle. 新型声波降粘防措装置由上、下接头、振动簧片和收缩喷嘴构成。
- To 100-56, the region corresponding with the oil sample without label, the formula is: 12.5%1# surfactant+12.5%2# surfactant+l%viscosity reducing chemical PAE+10%methanol, the rest is tap water. 对于100-56,无标签油样所对应的区块。 配方为:12.;5%25活性剂组分1~%23+12
- At last,we discuses the use of pour point depressant and viscosity reducer for super viscosity crude oil. 同时对特稠油的降凝降粘应用作了一定探讨。
- The viscosity reducer A - 1 was synthesized from acrylic amide by radical polymerization and high molecular reaction. 以丙烯酰胺为原料,通过自由基聚合和高分子化学反应合成了降粘剂A-1。
- This paper synthesized a kind of oil-solubility viscosity reducer including polar groups and surfaceactive groups. 合成了一种集较强极性基团和表面活性基团为一体的油溶性降黏剂。
- Separation and purification of a highly effective emulsified viscosity reducer were performed. 采取一系列分离方法对一种高效乳化降粘剂进行分离与纯化。
- The results showed that the corn starch granules fell to pieces after HPM treatment,the granularity reduced and the brabender viscosity reduced. 结果表明,在超高压微射流的机械力作用下,淀粉颗粒被破碎成无数个不规则的小颗粒,淀粉粒度减小,且随着压力的增加,破碎程度增大。
- Viscosity Reducing Study on Orinoco Heavy Crude 委内瑞拉奥里诺科稠油降粘研究
- A preferable AOP_TAED sequence is used to improve the oxygen bleaching capability, it can upgrade 12.8%ISO than AO sequence, KMnO4 value reduce 1.84, viscosity reduce 241 ml/g. P_(TAED)结合氧气漂白能有效地提高氧漂性能,采用漂序AOP_(TAED)比AO漂序纸浆的白度提高了12.;8%25ISO,K值降低了1
- Though the AOO sequence can make the brightness ofpulp reach 78.4%ISO, but the viscosity reduce to 707 ml/g, 465 ml/g less than the AO sequence, fibers are damnified seriously. AOO漂序虽然也能把纸浆漂白到较高的白度78.;4%25ISO,而粘度却降低到707 ml/g,比AO漂序减少了465 ml/g,纸浆的损伤严重。
- The analysis indicates that a notable characteristic of viscosity reducers is to induct side chain with polarity group and active surface on the original ester molecule matrix. 分析认为,降粘剂研究的一个显著特点是在原来酯性分子骨架上引入具有极性基团或表面活性的侧链等。
- The article discusses the possible problems in the research and development and the developing direction of oil-soluble viscosity reducers in the future. 在此基础上分析了油溶性降粘剂研制开发和应用中存在的问题,探讨了今后油溶性降粘剂的发展方向。
- He advocates reducing military spending. 他主张削减军费开支。
- Founded in early 2006, the main business: oil drilling equipment and accessories, oil drilling fluid viscosity reducer, coating agents, fracturing to use oil products sales agents. 公司成立于2006年初,主营业务为:石油钻采设备及配件、石油钻井液用降粘剂、包被剂、采油用压裂转向剂等产品的销售。
- The party's platform is reducing taxes. 那个政党的政治纲领是减税。