开发出了弱碱性溶液中紫铜化学抛光新工艺,确定了抛光液中的光亮剂(包括缓蚀剂和表面活性剂)。
A new technology for chemical polishing of copper in weak alkaline solution has been developed and a brightener (containing corrosion inhibitor and surfactant) has been found out.
用电化学动电位极化的方法研究了缓蚀剂对高强度钢环境氢脆性能的影响。
The effect of inhibitor on hydrogen embrittlement of high strength steel has been studied by potentiodynamic polarization technique.
利用失重法、动电位扫描法和电化学交流阻抗法对复配咪唑啉类缓蚀剂lan的耐蚀性能进行了研究。
Thus the inhibition behavior of composite imidazoline inhibitor LAN was studied by means of weight-loss, potentiodynamic polarization curve, and electrochemical impedance spectroscopy (EIS).
概述了缓蚀剂的电化学作用机理,将防锈水和防锈油应用于金属表面处理中,可以得到性能优良的镀(涂)层。
This paper reviewed the electrochemical mechanism of inhibitor. Using antirust water and antirust oil in metal surface treatment, we could obtain plating(painting) film of good properties.
本文从缓蚀剂化学成分、对电化学腐蚀的控制部位和生成保护膜类型三个方面对缓蚀剂进行了分类。
In the article, corrosion inhibitors are classified from three ways which are chemical composition, control location of electrochemical corrosion and protection film type.
采用电化学交流阻抗法和极化曲线法研究了环境友好型缓蚀剂钨酸盐及其复配对模拟水中碳钢的缓蚀作用。
The inhibition effect of environmental friendly inhibitors such as tungstate and its complex for carbon-steel corrosion in simulated water is studied by using AC impedance and polarization curves.
通过电化学极化曲线,得出OED属于混合控制型缓蚀剂。
It was found that OED belonged to mixed corrosion inhibitor by electrochemical curve.
在室内采用LPR 电化学法和转轮试验法对缓蚀剂的膜持久性进行了评价。
In laboratory wheel-box testing and LPR method were used to test the inhibitor film persistence.
本文概述了缓蚀剂量子化学研究方面的成果。
The results of research on quantum chemical study for corrosion inhibitors were reviewed.
应用电化学弱极化法和原子力显微镜(AFM)研究了咪唑啉衍生物类缓蚀剂在模拟深层气井水溶液中对碳钢的二氧化碳腐蚀的抑制效果和缓蚀作用机理。
The electrochemical method and atomic force microscope(AFM) were applied to study the inhibition mechanism of Im-D, an imidazoline derivate inhibitor, for mild steel in CO2 saturated solution.
文章概括了电化学交流阻抗谱的基本原理,详细介绍了电化学阻抗谱在缓蚀剂研究中的应用进展,并对电化学阻抗谱在腐蚀科学领域其他方面的应用进行了展望。
The basic principles of EIS was described, the application in the development of corrosion inhibitors was detailed and its application in corrosion science and other fields were predicted.
采用静态失重法和电化学法评价了缓蚀剂的缓蚀性能,分析了缓蚀机理,并与目前国内常用的酸化缓蚀剂缓蚀效果进行了对比。
The inhibition performance was evaluated by a static gravimetric method and potentiodynamic polarization, and compared with that of corrosion inhibitors commonly used in China.
研制了一种新型YWY有机膦缓蚀剂,应用重量法、电化学方法及扫描电镜等手段对合成的有机膦缓蚀剂ywy在苦咸水条件下的缓蚀性能及其缓蚀机理进行了研究。
A novel YWY-typed organic phosphorus corrosion inhibitor was synthesized and researched by weight corrosion value, potentiodynamic method and SEM under the condition of bitter salt water.
研制了一种新型YWY有机膦缓蚀剂,应用重量法、电化学方法及扫描电镜等手段对合成的有机膦缓蚀剂ywy在苦咸水条件下的缓蚀性能及其缓蚀机理进行了研究。
A novel YWY-typed organic phosphorus corrosion inhibitor was synthesized and researched by weight corrosion value, potentiodynamic method and SEM under the condition of bitter salt water.
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