| 单宁用于带锈钢铁防蚀处理的研究 |
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| 引用本文： | 罗庆云 马文秀. 单宁用于带锈钢铁防蚀处理的研究[J]. 林产化学与工业, 1998, 18(4): 68-74 |
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| 作者姓名： | 罗庆云 马文秀 |
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| 作者单位： | 南京林业大学 |
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| 摘 要： | 用栲胶及其增纯产物和相应的单宁－铁螯合物代替工业单宁酸成功地用于带锈钢铁的抗蚀处理，研究了处理剂的配方、配制方法，并对其性能进行了测试，指标均达到或超过了工业单宁酸。
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| 关 键 词： | 单宁 螯合物 钢铁 防蚀处理 栲胶 |
RESEARCH ON TANNINS USED FOR CORROSION INHIBITIVE TREATMENT OF RUSTED STEEL |
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| Luo Qingyun Ma Wenxiu Sun Dawang. RESEARCH ON TANNINS USED FOR CORROSION INHIBITIVE TREATMENT OF RUSTED STEEL[J]. Chemistry & Industry of Forest Products, 1998, 18(4): 68-74 |
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| Authors: | Luo Qingyun Ma Wenxiu Sun Dawang |
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| Affiliation: | Nanjing Forestry University Nanjing 210037 |
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| Abstract: | In this research, cold and hot soluble valonea extracts, larch extract, myrtan extract and Ternstroemia gymnanthera extract, as well as their purified extracts and their tannin iron chelates had been used for corrosion inhibitive treatment of rusted steel to replace tannic acid successfully. Formulation, method of preparation and result of the treatment were investigated. Results showed that their characteristic indices reached or exceeded those of tannic acid. |
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| Keywords: | Tannin Chelate Steel Corrosion inhibitive treatment |
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