| 硫脲及其衍生物的缓蚀行为研究进展 |
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| 引用本文： | 李广超,路长青,杨文忠,俞斌. 硫脲及其衍生物的缓蚀行为研究进展[J]. 腐蚀科学与防护技术, 2001, 13(3): 169-172 |
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| 作者姓名： | 李广超 路长青 杨文忠 俞斌 |
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| 作者单位： | 1. 江苏省徐州化工学校
2. 南京化工大学应用化学系 |
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| 摘 要： | 从研究方法、缓蚀作用和促进作用、浓度极值现象、 加速渗H作用、吸附类型及作用机理等方面综述了国内外对硫脲及其衍生物缓蚀行为的研究 进展.硫脲及其衍生物作为吸附型酸洗缓蚀剂，材料、介质、温度、缓蚀剂浓度等因素对其 作用行为有较大影响.
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| 关 键 词： | 硫脲 缓蚀剂 作用机理 吸附 |
| 文章编号： | 1002-6495(2001)03-0169-04 |
PROGRESS ON RESEARCH OF THIOUREA AND DERIVATIVES AS CORROSION INHIBITORS |
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| LI Guangchao,Lu Changqing,Yang Wenzhong,YU Bin. PROGRESS ON RESEARCH OF THIOUREA AND DERIVATIVES AS CORROSION INHIBITORS[J]. Corrosion Science and Protection Technology, 2001, 13(3): 169-172 |
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| Authors: | LI Guangchao Lu Changqing Yang Wenzhong YU Bin |
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| Abstract: | The present situation of research about inhibition behaviour of thiourea and its derivatives as acid pickling inhibitor was summarized. The aspects investigated include that the research methods,inhibition and accelerative action,maxima of inhibitive efficiency,hydrogen penetration and mechanisms and so on.There are several factors such as the temperature , material, solution, concentration of inhibitor affect the inhibition behaviour of thiourea and its derivatives. |
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| Keywords: | thiourea inhibitor mechanism adsorption |
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