| 异丙烯膦酸-丙烯酸共聚物对A_3碳钢的缓蚀行为 |
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| 引用本文： | 赵彦生,王雅琼. 异丙烯膦酸-丙烯酸共聚物对A_3碳钢的缓蚀行为[J]. 过程工程学报, 1997, 0(4) |
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| 作者姓名： | 赵彦生 王雅琼 |
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| 作者单位： | 太原工业大学化工系 |
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| 基金项目： | 山西省青年自然科学基金 |
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| 摘 要： | 以异丙烯膦酸－丙烯酸共聚物（ＰＩＰＡＡ）为缓蚀剂，探讨了ＰＩＰＡＡ的浓度、Ｃａ２＋浓度、Ｃｌ－浓度和ｐＨ值对Ａ３碳钢缓蚀行为的影响利用极化曲线，证实了ＰＩＰＡＡ的缓蚀作用主要是在金属铁表面形成保护膜，从而抑制了电化学腐蚀反应
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| 关 键 词： | 异丙烯膦酸，丙烯酸，共聚物，缓蚀剂，极化，机理 |
CORROSION INHIBITING BEHAVIOR OF THE COPOLYMER OF ISOPROPENYL PHOSPHONIC ACID AND ACRYLIC ACID ON A 3 STEEL |
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| ZHAO Yansheng WANG Yaqiong. CORROSION INHIBITING BEHAVIOR OF THE COPOLYMER OF ISOPROPENYL PHOSPHONIC ACID AND ACRYLIC ACID ON A 3 STEEL[J]. Chinese Journal of Process Engineering, 1997, 0(4) |
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| Authors: | ZHAO Yansheng WANG Yaqiong |
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| Abstract: | The effects of concentration of copolymer of isopropenyl phosphonic acid and acrylic acid(PIPAA),Ca 2+ ,Cl - and pH value on the corrosion inhibiting on A 3 steel were discussed,and the mechanism of corrosion inhibiting was investigated by the polarization curve method |
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| Keywords: | Isopropenyl phosphonic acid Acrylic acid Copolymers Corrosion inbibitor Polarization Mechanism |
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