石油炼制与化工 ›› 2016, Vol. 47 ›› Issue (7): 82-85.
• 油品与添加剂 • 上一篇 下一篇
李清云1,王月江2,闫锋1,郭元奇1
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摘要：
以颗粒状甲基苯三唑和液态脂肪胺为原料合成甲基苯三唑脂肪胺盐，利用FT-IR、气相色谱、元素分析、VPO等手段对合成样品进行表征，采用溶解度试验、铜片腐蚀试验和四球试验分别考察合成甲基苯三唑脂肪胺盐的油溶性、抗腐蚀性和抗磨性。结果表明，合成的甲基苯三唑脂肪胺盐纯度高，具有比市售苯三唑脂肪胺更好的低温油溶性能、抗腐蚀性能和抗磨性能。
关键词: 液态脂肪胺, 抗腐蚀, 甲基苯三唑脂肪胺盐
Abstract:
The granular methyl-benzotriazole and liquid fatty amine were used as raw materials for synthesis of methyl-benzotriazole amine salts. The sample was characterized by FT-IR, gas chromatography, elemental analysis and VPO molecular weight techniques. The basic properties of the samples were investigated in terms of solubility, copper corrosion and four ball machine tests. The results show that the synthesized methyl-benzotriazole amine salt has higher purity, better performance in low temperature oil solubility, corrosion inhibition and wear resistance than benzotriazole amine.
Key words: liquid fatty amine, corrosion inhibition, methyl-benzotriazole amine salt
李清云 王月江 闫锋 郭元奇. 甲基苯三唑脂肪胺盐的表征[J]. 石油炼制与化工, 2016, 47(7): 82-85.
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