| 有硫酸盐还原菌存在时J55套管钢的极化行为 |
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| 引用本文： | 朱绒霞. 有硫酸盐还原菌存在时J55套管钢的极化行为[J]. 腐蚀与防护, 2001, 22(4): 147-148,172 |
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| 作者姓名： | 朱绒霞 |
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| 作者单位： | [1]空军工程大学工程学院,西安710038 [2]中国石油天然气集团公司石油管材研究所,西安710065 |
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| 摘 要： | 在接种硫酸盐还原菌（SRB）的培养基中,通过测量J55钢的极化曲线,分析了SRB对腐蚀过程的影响,结果表明,SRB的代谢产物－H2S对阳极过程和阴极过程影响很大,有显著的去极化作用。
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| 关 键 词： | 硫酸盐还原菌 硫化氢 去极化作用 J55套管钢 微生物腐蚀 |
| 文章编号： | 1005-748X(2001)04-0141-03 |
POLARIZATION BEHAVIOR OF J55 CASE STEEL IN ENVIRONMENTS WITH SULFATE-REDUCING BACTERIA |
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| ZHU Rong xia ,NA Jing yan ,GUO Sheng wu ,CHEN Zhi xin. POLARIZATION BEHAVIOR OF J55 CASE STEEL IN ENVIRONMENTS WITH SULFATE-REDUCING BACTERIA[J]. Corrosion & Protection, 2001, 22(4): 147-148,172 |
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| Authors: | ZHU Rong xia NA Jing yan GUO Sheng wu CHEN Zhi xin |
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| Affiliation: | ZHU Rong xia 1,NA Jing yan 1,GUO Sheng wu 2,CHEN Zhi xin 2 |
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| Abstract: | The effect of Sulfate reducing bacteria (SRB) on corrosion process of J55 steel in culture medium was studied by polarization measurement. Results showed that the metablic product of SRB had obvious depolarization effect on the anodic and cathodic reactions |
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| Keywords: | Sulfate reducing bacteria H 2S Depolarization |
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