| 炼油领域几种常用钢材的高温硫腐蚀性能研究 |
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| 引用本文： | 晁君瑞,王维宗,施伟力.炼油领域几种常用钢材的高温硫腐蚀性能研究[J].炼油技术与工程,2010,40(6). |
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| 作者姓名： | 晁君瑞 王维宗 施伟力 |
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| 作者单位： | 1. 中国石化集团洛阳石油化工工程公司,河南省洛阳市,471003
2. 上海材料研究所,上海市,200437 |
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| 摘 要： | 选择炼油工业中5种具有代表性的钢材,采用失重法研究它们在高含硫原油中的耐高温硫腐蚀性能,并对影响材料抗高温硫腐蚀性能的相关因素进行了讨论。试验结果表明,316L和0Cr18Ni9Ti具有较好的抗高温硫腐蚀性能,Cr5Mo,Cr9Mo和5Cr0.5Mo抗高温硫腐蚀性能差,Cr含量对提高材料的抗高温硫腐蚀性能有重要影响。
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| 关 键 词： | 炼油用钢 高温硫腐蚀 铬含量 |
Study on high-temperature sulfide corrosion of several steels in petroleum service |
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| Chao Junrui,Wang Weizong,Shi Weili.Study on high-temperature sulfide corrosion of several steels in petroleum service[J].Petroleum Refinery Engineering,2010,40(6). |
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| Authors: | Chao Junrui Wang Weizong Shi Weili |
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| Affiliation: | 1.SINOPEC Luoyang Petrochemical Engineering Corporation(Luoyang 471003; Henan; China) 2.Shanghai Research Institute of Material(Shanghai 200437; China); |
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| Abstract: | The high-temperature sulfide corrosion resistance of 5 steels commonly selected for petroleum refining services is studied by weight-loss method,and the relative factors affecting the resistance of materials against high-temperature sulfide corrosion is discussed.The result of the tests show that 316L and 0Cr18Ni9Ti offers a better performance resisting high-temperature sulfide corrosion,while Cr5Mo,Cr9Mo and 5Cr0.5Mo are poor in resisting high-temperature sulfide corrosion.The Cr content has a great impact... |
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| Keywords: | steels for petroleum refining service high-temperature sulfur corrosion Cr content |
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