| 利用环己酮下脚料合成盐酸缓蚀剂 |
| 摘要点击 1398 全文点击 1811 投稿时间：1996-10-28 |
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| 中文关键词 缓蚀剂 盐酸 环己酮下脚料 |
| 英文关键词 corrosion inhibitor hydrochloric acid cyclohexanone residues |
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| 中文摘要 |
| 以环己酮下脚料、甲醛和脂肪胺为原料,合成了一种新的盐酸缓蚀剂。用失重法测定了合成物在盐酸中对20#碳钢的缓蚀性能,研究了温度和浓度对缓蚀性能的影响。结果表明:在60℃,20%盐酸溶液中,添加0.2%合成缓蚀剂,缓蚀效率在99%以上。 |
| 英文摘要 |
| One new corrosion inhibitor of carbon steel in hydrochloric acid were synthesized by condensation reaction using residues of cyclohexanone,formaldehyde and fatty amine.The corrosion rates were determined by weight loss method,and the factors of influence properties such as temperature,concentration of corrosion inhibitor, and hydrochloric acid were also studied.The results indicated that at 60℃ in 20% hydrochloric acid,added 0.2% synthetic inhibitors,the inhibition efficiency was above 99%. |
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