| 油松籽油酸洗缓蚀剂的合成与应用 |
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| 引用本文： | 杨秀芳,闫倩茹,马养民,李延超. 油松籽油酸洗缓蚀剂的合成与应用[J]. 表面技术, 2011, 0(5): 104-108 |
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| 作者姓名： | 杨秀芳 闫倩茹 马养民 李延超 |
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| 作者单位： | 陕西科技大学教育部轻化工助剂化学与技术重点实验室,西安,710021;陕西科技大学教育部轻化工助剂化学与技术重点实验室,西安,710021;陕西科技大学教育部轻化工助剂化学与技术重点实验室,西安,710021;陕西科技大学教育部轻化工助剂化学与技术重点实验室,西安,710021 |
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| 基金项目： | 陕西省科学技术研究发展计划项目(2009K02-02) |
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| 摘 要： | 以油松籽油、二乙烯三胺、氯化苄为原料,合成了咪唑啉季铵盐缓蚀剂Y-1,用失重法、极化曲线法评价了Y-1及其与硫脲复配后的新型缓蚀剂的缓蚀性能.结果表明:缓蚀剂Y-1在盐酸体系中对A20钢有很好的缓蚀效果,由Y-1和硫脲复配的新型缓蚀剂在柠檬酸体系中对A20钢的缓蚀效率在99.65％以上,并且二者都具有很好的热稳定性；缓...
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| 关 键 词： | 咪唑啉 油松籽油 缓蚀剂 缓蚀效率 |
Synthesis and Application of Picking Corrosion Inhibitor from Pinus Tabulaeformis Seed Oil |
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| YANG Xiu-fang,YAN Qian-ru,MA Yang-min,LI Yan-chao. Synthesis and Application of Picking Corrosion Inhibitor from Pinus Tabulaeformis Seed Oil[J]. Surface Technology, 2011, 0(5): 104-108 |
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| Authors: | YANG Xiu-fang YAN Qian-ru MA Yang-min LI Yan-chao |
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| Affiliation: | YANG Xiu-fang,YAN Qian-ru,MA Yang-min,LI Yan-chao(Key laboratory of Auxiliary Chemistry & Technology for Chemical Industry,Ministry of Education,Shanxi University of Science & Technology,Xi′an 710021,China) |
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| Abstract: | Using pinus tabulaeformis seed oil,diethylene triamine and benzyl chloride as raw materials,the imidazoline quaternary ammonium salt(Y-1) was synthesized.Combined with thioureas,the corrosion inhibiting capacity of Y-1 and the combined corrosion inhibitor were evaluated by weight-loss method and polarization tests.The results show that the prepared Y-1 in hydrochloride acid series has very good corrosion inhibiting effect on A20 steel.The corrosion inhibiting effect of the new corrosion inhibitor which comb... |
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| Keywords: | imidazoline pinus tabulaeformis se ed oil corrosion inhibitor inhibition efficiency |
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