| 氯乙烯装置中DA—201急冷塔出口钛管腐蚀失效分析 |
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| 引用本文： | 杨元宝,刘明志,惠林涛.氯乙烯装置中DA—201急冷塔出口钛管腐蚀失效分析[J].石油化工设备技术,2001,22(3):26-28. |
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| 作者姓名： | 杨元宝 刘明志 惠林涛 |
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| 作者单位： | 齐鲁石化股份有限公司氯碱厂, |
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| 摘 要： | 通过测定三种牌号钛材在不同温度、不同浓度的HCl溶液中的耐蚀性能，确定钛材在HCl溶液中的安全耐蚀温度和浓度范围。通过试验，国产Ti-0.2Pd合金在95℃，HCl浓度达11%时仍具有较强的抗腐蚀能力。
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| 关 键 词： | 钛 温度 HCl浓度 腐蚀 原因分析 |
| 文章编号： | 1006-8805(2001)03-0026-03 |
| 修稿时间： | 2001年3月5日 |
ANALYSIS ON CORROSION FAILURE OF TITANIUM TUBE FOR DA-201 QUENCH TOWER OUTLET IN VINYL CHLORIDE UNIT |
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| Yang Yuanbao,etc.Qilu petrochemical limited liability company alkali plant,P.C.ANALYSIS ON CORROSION FAILURE OF TITANIUM TUBE FOR DA-201 QUENCH TOWER OUTLET IN VINYL CHLORIDE UNIT[J].Petro-Chemical Equipment Technology,2001,22(3):26-28. |
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| Authors: | Yang Yuanbao etcQilu petrochemical limited liability company alkali plant PC |
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| Affiliation: | Yang Yuanbao,etc.Qilu petrochemical limited liability company alkali plant,P.C 255411 |
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| Abstract: | By means of corrosion resistance testing of three tradmark titanium material in HCl solution at different temperature and concentration,the range of safe corrosion-pro of temperature and concentration for titanium material in HCl solution are determined.Through testing,the homemade Ti-0.2Pd alloy in HCl solution at concentration to 11% and 95℃ also has the fairly good corrosion resistance. |
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| Keywords: | Titanium Temperature HCl concentration Corrosion Reason analysis |
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