| 功能碳纤维在循环冷却水系统中的防腐研究 |
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| 引用本文： | 符若文,朱世平,陆耘,卢宏泽,曾汉民.功能碳纤维在循环冷却水系统中的防腐研究[J].中山大学学报(自然科学版),1995(1). |
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| 作者姓名： | 符若文 朱世平 陆耘 卢宏泽 曾汉民 |
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| 作者单位： | 中山大学材料科学研究所 |
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| 基金项目： | 国家自然科学基金,中山大学科研基金资助项目 |
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| 摘 要： | 本文首次研究了功能碳纤维在循环冷却水系统中的防腐效果，并对防腐机理进行了初步的探讨，实验结果表明功能碳纤维对循环冷却水系统中的铁管道、热交换器等金属有较好的防腐效果，其防腐作用主要是由于功能碳纤维降低了水体系的电势以及降低了水中的溶解氧浓度所致，功能碳纤维对杂质离子的吸附作用在新的管道体系中也有利于防止腐蚀。
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| 关 键 词： | 功能碳纤维，循环冷却水，防腐机理 |
The Rust-proof Action of Functional Carbon Fiber on Circular Cooling Water System |
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| Fu Ruowen, Zhu Shiping,Lu Yun,Lu Hongzhe Zeng Hanmin.The Rust-proof Action of Functional Carbon Fiber on Circular Cooling Water System[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1995(1). |
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| Authors: | Fu Ruowen Zhu Shiping Lu Yun Lu Hongzhe Zeng Hanmin |
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| Abstract: | The rust-proof action of functional carbon fiber on circular cooling water system wasinvestigated firstly in this paper.The resul ts showed that the functional carbon fiber has good ef-fect on the rust-proof of pipes,heat exchangers and etc.in circular cooling water system, Atthe same time,the rust-proof mechanism was propoced that the functional carbon fiber can low-er down the electric potential in water and the concentration of oxygen dissolved in water. Theadsorption of functional carbon fiber for impure ions is also advantageous to resist the corrosion ofnew pipes network. |
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| Keywords: | functional carbon fiber circular cooling water rust-proof mechanism |
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