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金属腐蚀与腐蚀抑制剂在低导电介质中的效率
JoVE Journal
Environment
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JoVE Journal
Environment
Metal Corrosion and the Efficiency of Corrosion Inhibitors in Less Conductive Media
Please note that all translations are automatically generated.
Click here for the English version.
金属腐蚀与腐蚀抑制剂在低导电介质中的效率
DOI:
10.3791/57757-v
•
10:05 min
•
November 03, 2018
•
Lukáš Matějovský
,
Jan Macák
,
Olga Pleyer
,
Martin Staš
1
Department of Petroleum Technology and Alternative Fuels
,
University of Chemistry and Technology Prague
,
2
Department of Power Engineering
,
University of Chemistry and Technology Prague
Chapters
00:04
Title
00:47
Static Immersion Corrosion Test
02:15
Dynamic Corrosion Test with Liquid Circulation
04:00
Static Corrosion Test with a Reflux Cooler
05:01
Electrochemical Impedance Spectroscopy (EIS) Measurements in the Two-electrode Arrangement
06:18
EIS Measurements in the Three-electrode Arrangement
07:45
Results: Metal Corrosion and Corrosion Inhibitor Efficiency Analyses
09:12
Conclusion
Summary
Automatic Translation
English (Original)
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Automatic Translation
测试与材料腐蚀相关的工艺通常会很困难, 尤其是在非水环境中。在这里, 我们提出了短期和长期测试非水环境 (如生物燃料, 尤其是含有生物乙醇的环境) 腐蚀行为的不同方法。
Tags
Metal Corrosion
Corrosion Inhibitors
Less Conductive Media
Aqueous Environments
Non-aqueous Environments
Automotive Industry
Fuel Industry
Ethanol Gasoline Blends
Static Immersion Corrosion
Dynamic Corrosion Test
Analytical Balance
Acetone
Ethanol
Reflux Cooler
Thermometer
Cryostat
Fuel Pumping
Preheating Spiral
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