• 结论磁场抑制金属腐蚀作用

    Conclusion: the magnetic field can repress the metal corrosion.

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  • 前言目的探讨磁场抑制金属腐蚀作用

    Objective: To inquire into the function of magnetic field in repressing the metal corrosion.

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  • 介绍了润滑脂氧化机理探讨氧剂、金属活剂腐蚀抑制润滑脂中的作用机理应用技术。

    The oxidation mechanism of greases was introduced. And the mechanisms of action and application of antioxidant, metal deactivator and corrosion inhibitor in grease were discussed.

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  • 采用失重研究溶液中肉桂不同温度浓度下作用,发现肉桂醛能很好的抑制锌的腐蚀

    The corrosion inhibition of cinnamaldehyde on zinc in mud acid was investigated with different temperatures and different concentration of cinnamaldehyde by weight-loss method.

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  • 氧化物抑制元素活性硫化物腐蚀反应,使喷气燃料银片腐蚀级别降低具银片腐蚀作用

    Peroxides retard the corrosion of active sulfides especially elemental sulfur to silver strip, making the corrosion rating of silver strip caused by jet fuels dropped or downed to no corrosive.

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  • 本文针对目前高温高压条件水解过程中存在设备腐蚀问题,采用常温常压条件制备乙酰丙酸,研究葡萄糖水解反应动力学,以及酮水解过程中产生的腐黑物抑制作用

    Levulinic acid is always prepared by acid hydrolysis under the condition of high temperature and high pressure, so the problem exists in the corrosion for the equipment.

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  • 应用电化学弱极化原子显微镜AFM研究咪唑啉衍生物类缓蚀剂模拟深层气井水溶液碳钢二氧化碳腐蚀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.

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  • 结果表明两种腐蚀抑制剂因为两端表面交互作用可以稳固地吸附表面。

    The results indicated that the two corrosion inhibitors could both adsorb on the Cu surface firmly due to the interaction between polar groups and surface.

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  • 实验表明,咪唑一种吸附型缓蚀剂对于碳钢饱和CO2矿化度溶液中的腐蚀良好抑制作用,其作用是“催化效应所致

    The results indicate that imidazoline inhibitors have good inhibition effectiveness for N80 steel in high salinity solution saturated with CO2. The inhibition is caused by negative catalytic effect.

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  • 实验表明,咪唑一种吸附型缓蚀剂对于碳钢饱和CO2矿化度溶液中的腐蚀良好抑制作用,其作用是“催化效应所致

    The results indicate that imidazoline inhibitors have good inhibition effectiveness for N80 steel in high salinity solution saturated with CO2. The inhibition is caused by negative catalytic effect.

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