| 喀土穆炼油厂焦化装置防腐蚀研究及对策 |
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| 引用本文： | 王健生.喀土穆炼油厂焦化装置防腐蚀研究及对策[J].腐蚀科学与防护技术,2009,21(4):423-425. |
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| 作者姓名： | 王健生 |
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| 作者单位： | 中国石油广西石化,钦州,535008;苏丹喀土穆炼油厂,喀土穆(苏丹) |
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| 摘 要： | 针对苏丹喀土穆炼油厂焦化装置的腐蚀现状,通过测厚、腐蚀挂片、腐蚀监测和腐蚀产物的分析化验等手段对设备的腐蚀原因及其腐蚀机理进行了分析,提出了防腐工艺、材料升级、腐蚀监测和防腐管理等防腐蚀措施.
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| 关 键 词： | 焦化 分馏 电脱盐 腐蚀分析 对策 |
| 收稿时间： | 2007-12-11 |
| 修稿时间： | 2008-03-03 |
CORROSION AND MEASURES OF CORROSION PREVENTION FOR COKING UNIT IN KHARTOUM REFINERY COMPANY(KRC) |
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| WANG Jian-sheng.CORROSION AND MEASURES OF CORROSION PREVENTION FOR COKING UNIT IN KHARTOUM REFINERY COMPANY(KRC)[J].Corrosion Science and Protection Technology,2009,21(4):423-425. |
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| Authors: | WANG Jian-sheng |
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| Affiliation: | 1Petrochina Guangxi Petrochemical Company;Qinzhou 535008; 2Khartoum Refinery Company;Khartoum;Sudan |
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| Abstract: | The present corrosion situations of coking units in KRC were introduced,and the corrosion case history was analyzed by measuring residual wall thickness of the relevant units,metal loss rate of corrosion coupons and examination of corrosion products.The corrosion mechanism is discussed.The anti-corrosion measures are proposed,including anti-corrosion measures related with the processing design and engineering,material upgrading,corrosion monitoring etc. |
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| Keywords: | coking fraetionation electric desalting corrosion analysis countermeasures |
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