1) retarding property
缓速性能
1.
Laboratory study on the retarding property of polyatomic acid in depth acidizing.;
有机多元酸深部酸化缓速性能实验研究
2) inhibition performance
缓蚀性能
1.
The structure of the imidazoline intermediate and the effect of compounding or the inhibition performance of the imidazoline inhibitor ware analyzed msking use of infrared spectrometry,static weight-loss test,Tafel polarization curve measurement,and scanning electron microscopic observation.
利用红外光谱分析(IR)静态失重法、Tafel极化曲线、SEM等手段考察了咪唑啉中间体的结构及复配对咪唑啉缓蚀剂缓蚀性能的影响。
2.
The effects of inhibitor concentration, temperature, Fe\+\{3+\} concentration and flow velocity on the inhibition performances of inhibitor Dodigen\|95 were studied for A3 carbon steel and boiler steels in 1% HF solution.
本文通过静态和动态挂片试验研究了缓蚀剂浓度、温度、Fe3+含量和流速对氢氟酸缓蚀剂Dodigen 95缓蚀性能的影响 ,并通过稳态极化曲线的测定对其缓蚀机理进行了初步探讨。
3.
The corrosion inhibition performance of the synthesized compound was evaluated using weight loss and polarization curve methods.
采用失重法和动电位极化曲线法对合成的缓蚀剂进行了缓蚀性能测试,利用扫描电镜观察了腐蚀试样表面形貌,并对其缓蚀机理进行了初步探讨。
3) corrosion inhibition
缓蚀性能
1.
Quantum chemistry study of corrosion inhibition performance of phosphono carboxylic acid telomer;
膦酰基羧酸调聚物缓蚀性能的量子化学研究
2.
Synthesis and scale corrosion inhibition of ethane diamine double-2-hydroxy propane sulfonic acid;
乙二胺双-2-羟基丙磺酸(EDHPS)的合成及阻垢缓蚀性能研究
3.
Experimental study of scale and corrosion inhibition of polyepoxysuccinic acid composite;
聚环氧琥珀酸复合药剂阻垢缓蚀性能的中试研究
4) corrosion inhibition performance
缓蚀性能
1.
Synthesis of new ionic liquids and corrosion inhibition performance of its cationic imidazoline group;
新型离子液体的合成及其阳离子基团缓蚀性能
2.
Weight loss measurement,potentiodynamic polarization curves,electrochemical impedance spectroscopy and scanning electron microscopy were used to evaluate the corrosion inhibition performance of MBQA in a simulated oilfield water.
利用静态失重法、极化曲线、交流阻抗和扫描电子显微镜等方法对其在模拟油田水中的缓蚀性能进行了研究 。
3.
The electrochemical behavior of the corrosion inhibition performance of an inhibitor containing octadecylamine(ODA) to carbon steel was studied.
结果表明,经该缓蚀剂处理的碳钢样品耐蚀性明显提高;成膜效果气相优于液相;温度在220℃左右成膜效果最好;随着表面粗糙度的增加,成膜效果变差;样品在气相中缓蚀性能随缓蚀剂质量浓度的增加而上升,当质量浓度大于25 mg/L时不再发生显著变化。
5) releasing property
缓释性能
1.
The surface depth of nylon dyed with microcapsule is determined to characterize the releasing property.
采用激光粒径分析仪和SEM表征分散染料微胶囊的粒径分布及外形,通过DatacolorSF600PlusCT分光测色仪测定染色锦纶织物的表面色深度即K/S值表征微胶囊的缓释性能。
2.
Results indicate that the products obviously possess controlled releasing property and the release process is in accordance with the first-order kinetics equation.
通过XRD、IR对插层产物进行了分析,用紫外分光光度计对插层产物的缓释性能及缓释机理进行了考察。
6) pressure reduction
缓压性能
补充资料：缓速剂
分子式：
CAS号：
性质：能延缓酸液对地层反应速度的化学剂。其机理是缓速剂被岩石表面吸附，使岩石具有油湿性。岩石表面被油膜覆盖后，阻止了氢离子向岩石传递，降低酸岩反应速度。常用的缓速剂有阴离子型的烷基磺酸盐、烷基磷酸盐等。
CAS号：
性质：能延缓酸液对地层反应速度的化学剂。其机理是缓速剂被岩石表面吸附，使岩石具有油湿性。岩石表面被油膜覆盖后，阻止了氢离子向岩石传递，降低酸岩反应速度。常用的缓速剂有阴离子型的烷基磺酸盐、烷基磷酸盐等。
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