| 聚氯乙烯脱氯反应器不锈钢内衬抗腐蚀的研究 |
| |
| 引用本文： | 孙刘恒,龙世刚,孟庆民,庞建明,杨雄文. 聚氯乙烯脱氯反应器不锈钢内衬抗腐蚀的研究[J]. 钢铁研究, 2006, 34(5): 16-20 |
| |
| 作者姓名： | 孙刘恒 龙世刚 孟庆民 庞建明 杨雄文 |
| |
| 作者单位： | 安徽工业大学,冶金与资源学院,安徽,马鞍山,243002 |
| |
| 基金项目： | 国家自然科学基金 , 上海宝山钢铁集团公司资助项目 |
| |
| 摘 要： | 聚氯乙烯(PVC)在脱氯过程中会产生大量的HCl气体,而HCl具有很强的腐蚀性.对3种奥氏体不锈钢(00Cr17Ni14Mo3(316L)、0Cr18Ni9Ti(321)、1Cr18Ni9(302))进行抗HCl气体腐蚀实验,并对试样进行扫描电镜(SEM)和能谱(EDS)分析.结果表明:不锈钢316L的抗HCl气体的腐蚀性能最好,在本研究条件下,不锈钢316L最适合用来作PVC脱氯反应器的内衬.
|
| 关 键 词： | 奥氏体不锈钢 HCl 抗腐蚀性 聚氯乙烯 脱氯 |
| 文章编号： | 1001-1447（2006）05-0016-05 |
| 收稿时间： | 2005-11-21 |
| 修稿时间： | 2005-11-21 |
Study on corrosion resistance of stainless steel inner lining in reactor of polyvinyl chloride dechlorination |
| |
| SUN Liu-heng,LONG Shi-gang,MENG Qin-min,PANG Jian-ming,YANG Xiong-wen. Study on corrosion resistance of stainless steel inner lining in reactor of polyvinyl chloride dechlorination[J]. Research on Iron and Steel, 2006, 34(5): 16-20 |
| |
| Authors: | SUN Liu-heng LONG Shi-gang MENG Qin-min PANG Jian-ming YANG Xiong-wen |
| |
| Affiliation: | School of Metallurgy and Resources, Anhui University of Technology, Maanshan 243002, China |
| |
| Abstract: | A great amount of HCl gas with strong corrosivity can be produced when polyvinyl chloride(PVC) is dechlorinated.Three kinds of austenitic stainless steel(00Cr17Ni14Mo3(316L),0Cr18Ni9Ti(321) and 1Cr18Ni9(302)) which belong to HCl corrosion-resistance steels are researched in this paper.Steel samples were analyzed by sweep electron microscope(SEM) and energy dispersion spectrum(EDS).The results showed that stainless steel 316L was the best one in corrosion-resistance property to HCl.Therefore,stainless steel 316L is the best material used as inner lining of dechlorination reactor. |
| |
| Keywords: | austenitic stainless steel HCl corrosion-resistance polyvinyl chloride dechlorination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
