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| 乙二醇水溶液腐蚀抑制剂的性能研究 | |
| 引用本文： | 刘彦锋,刘世川,陈晓东,李霁阳,王生光,王宛蓉. 乙二醇水溶液腐蚀抑制剂的性能研究[J]. 应用化工, 2009, 38(6): 921-923 |
| 作者姓名： | 刘彦锋 刘世川 陈晓东 李霁阳 王生光 王宛蓉 |
| 作者单位： | 1. 陕西省石油化工研究设计院,陕西,西安,710054 2. 西安化学试剂厂,陕西,西安,710065 3. 西安北方庆华机电集团有限公司,陕西,西安,710025 |
| 摘 要： | 研究了由WH-8缓释剂、钼酸钠、消泡剂SA、有机硅氧烷稳定剂等组成的乙二醇水溶液腐蚀抑制剂的缓蚀性能。结果表明,在33.3%乙二醇溶液中,温度为(88±2)℃,14 d,用量为1.0%时,该腐蚀抑制剂对焊锡、铝、黄铜、紫铜、钢、铁都可以起到优异的腐蚀抑制作用,达到乙二醇型冷却液标准SH 0521—1999的要求。 |
| 关 键 词： | 乙二醇 腐蚀抑制剂 防冻液 |
Study on performance of the corrosion inhibitor in glycol solution |
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| LIU Yan-feng,LIU Shi-chuan,CHEN Xiao-dong,LI Ji-yang,WANG Sheng-guang,WANG Wan-rong. Study on performance of the corrosion inhibitor in glycol solution[J]. Applied chemical industry, 2009, 38(6): 921-923 | |
| Authors: | LIU Yan-feng LIU Shi-chuan CHEN Xiao-dong LI Ji-yang WANG Sheng-guang WANG Wan-rong |
| Abstract: | The performance of antreeze fluid-glycol was study by WH-8 slow-release formulation,sodium molybdate,antifoamer SA,the stability of organic siloxane.The result showed that the corrosion inhibitor which has better inhibition for ordinary iron,steel,copper,ordinary aluminium and tin in 33.3% glycol solution with 1.0% dosage of corrosion inhibitor about 14 d,under the condition of(88±2)℃.It is proved that the technical indexes are measure to standard with SH /T0521—1999. |
| Keywords: | antifreeze fluid glycol corrosion inhibitor |
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