| 聚氧乙烯苄基氯化铵在钢铁表面的吸附及缓蚀性能研究 |
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| 引用本文： | 赵建国. 聚氧乙烯苄基氯化铵在钢铁表面的吸附及缓蚀性能研究[J]. 腐蚀与防护, 2006, 27(9): 457-459,465 |
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| 作者姓名： | 赵建国 |
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| 作者单位： | 河北石油职业技术学院,廊坊,065000 |
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| 摘 要： | 采用苄基氯合成了聚氧乙烯苄基氯化铵(PBAC)。用红外光谱法、元素分析和折光法对其结构和组成进行了表征。用失重法、极化曲线法研究了PBAC在HCl、H2S和NaCl溶液中对20#碳钢的缓蚀行为,通过吸附理论和共吸附模型及热力学方法分析了PBAC在钢铁表面的吸附行为,表明PBAC对钢铁有显著的缓蚀效果。
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| 关 键 词： | PBAC 合成 吸附行为 缓蚀效率 |
| 文章编号： | 1005-748X（2006）09-0457-03 |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005-10-102005-12-05 |
ADSORPTION BEHAVIOR ON STEEL SURFACE AND CORROSION INHIBITING ACTION OF POLYOXYETHYLENE BENZYL AMMONIUM CHLORIDE |
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| ZHAO Jian-guo. ADSORPTION BEHAVIOR ON STEEL SURFACE AND CORROSION INHIBITING ACTION OF POLYOXYETHYLENE BENZYL AMMONIUM CHLORIDE[J]. Corrosion & Protection, 2006, 27(9): 457-459,465 |
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| Authors: | ZHAO Jian-guo |
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| Affiliation: | Hebei Technical College of Potroleum Profession, Langfang 065000, China |
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| Abstract: | Polyoxyethylene benzyl ammonium chloride(PBAC) was synthesized from benzel chloride.Its corrosion inhibition for 20~# carbon steel in H_2S,HCl and NaCl solutions was examined by using weight loss and polarization curve methods.The adsorpion bihavior of PBAC on steel surface was analyzed by using adsorption theory and co-adsorption model as well as adsorption thermodynamic theory.It was showed that PBAC attained good inhibition effect. |
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| Keywords: | PBAC Synthesis Adsorption behavior Inhibiting efficiency |
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