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利用甲醛、苯乙酮、芳香胺通过Mannich反应合成一种油田高温酸化缓蚀剂。并利用失重法、电化学片和SEM分析等方法研究了该缓蚀剂的复配性能及缓蚀效果。通过试验得出了在甲醛、苯乙酮和芳香胺的摩尔比为4:2:1时,合成的Mannich化合物缓蚀效果最佳。

An oil-field high-temperature acidification corrosion inhibitor was synthesized through Mannich reaction by using formaldehyde, acetophenone and aromatic amine. Weight-loss method, electrochemical method and SEM were used to investigate the compound property and inhibition efficiency of this inhibitor. The results indicated that when the the molar ratio of formaldehyde, acetophenone and aromatic amine was 4 : 2 : 1, the inhibition efficiency of Mannich compound was good.

参考文献

[1] 任晓光,周继敏,刘丹,李林,宋永吉.曼尼希碱及其复配缓蚀剂对N80钢的缓蚀性能[J].钻井液与完井液,2010(02):72-73,80.
[2] 潘成松,王霞,李刚,刘多容.油气田酸化用缓蚀剂双咪唑啉季铵盐的合成及评价[J].精细石油化工进展,2008(11):4-7,10.
[3] 王江,杨竞.在磷酸中缓蚀剂KA-01和硫脲对A3钢的缓蚀性能[J].油田化学,1999(02):118-120.
[4] 赵修太,杨永飞,邱广敏.芳香酮曼尼希碱系列酸化缓蚀剂研究[J].材料保护,2007(12):60-62.
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