Please wait a minute...
材料导报  2019, Vol. 33 Issue (z1): 373-376    
  金属与金属基复合材料 |
SRB+IOB对X100管线钢在鹰潭土壤模拟溶液中腐蚀行为的影响
孙福洋, 杨旭, 曹博
西安特种设备检验检测院,西安 710065
Effect of SRB+IOB on Corrosion Behavior of X100 Pipeline Steel in Simulated Solution of Yingtan Soil
SUN Fuyang, YANG Xu, CAO Bo
Xi’an Special Equipment Inspection Institute, Xi’an 710065
下载:  全 文 ( PDF ) ( 5061KB ) 
输出:  BibTeX | EndNote (RIS)      
摘要 采用失重法和表面分析技术研究了SRB+IOB对X100管线钢在鹰潭土壤模拟溶液中腐蚀行为的影响。结果表明:X100管线钢在无菌环境下的腐蚀为中度腐蚀,腐蚀速率随浸泡时间的延长呈现先减小后缓慢增大的趋势,腐蚀产物主要为Fe2O3;有菌(SRB+IOB)环境下浸泡5 d后的腐蚀为高度腐蚀,浸泡17 d和40 d后的腐蚀为中度腐蚀,腐蚀速率随浸泡时间的延长不断减小,腐蚀产物主要为FeS和Fe2O3。SRB+IOB加剧了X100管线钢的全面腐蚀。但在浸泡5~17 d过程中,微生物膜与腐蚀产物结合成的复合膜会在短时间内急剧抑制局部腐蚀。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
孙福洋
杨旭
曹博
关键词:  X100管线钢  模拟溶液  硫酸盐还原菌(SRB)  铁氧化菌(IOB)    
Abstract: The effect of SRB+IOB on corrosion behavior of X100 pipeline steel in simulated solution of Yingtan soil was studied by mass-loss mea-surement and surface analysis techniques. The results showed that corrosion of X100 pipeline steel in sterile simulated solution belonged to moderate corrosion. With time increasing the corrosion rate first decreased and then increased slowly. The corrosion product in sterile simulated solution was Fe2O3. Corrosion after soaking for 5 d in SRB+IOB simulated solution belonged to high corrosion, while corrosion after soaking for 17 d and 40 d belonged to moderate corrosion. With time increasing the corrosion rate decreased constantly. The corrosion products in SRB+IOB simulated solution were FeS and Fe2O3. The general corrosion of X100 pipeline steel was aggravated by SRB+IOB. But the effect of localized corrosion will be dramatically suppressed soaking 5—17 d by composite films combined with biofilms and corrosion products in a short time.
Key words:  X100 pipeline steel    simulated solution    SRB    IOB
               出版日期:  2019-05-25      发布日期:  2019-07-05
ZTFLH:  TG172  
基金资助: 原国家质量监督检验检疫总局科技计划项目(2017QK069)
作者简介:  孙福洋,硕士,工程师,主要从事特种设备检验检测研究,以第一作者在国内外学术期刊上发表论文10余篇。845972756@qq.com
引用本文:    
孙福洋, 杨旭, 曹博. SRB+IOB对X100管线钢在鹰潭土壤模拟溶液中腐蚀行为的影响[J]. 材料导报, 2019, 33(z1): 373-376.
SUN Fuyang, YANG Xu, CAO Bo. Effect of SRB+IOB on Corrosion Behavior of X100 Pipeline Steel in Simulated Solution of Yingtan Soil. Materials Reports, 2019, 33(z1): 373-376.
链接本文:  
http://www.mater-rep.com/CN/  或          http://www.mater-rep.com/CN/Y2019/V33/Iz1/373
1 张燕, 林晶, 于贵文. 表面技术,2009,38(3),44.
2 胥聪敏, 张耀亨, 程光旭, 等. 中国腐蚀与防护学报,2007,27(1),48.
3 张燕, 李颖. 装备环境工程,2008,5(5),45.
4 孙福洋, 赵国仙, 杨东平. 材料导报:研究篇,2014,28(12),47.
5 伍远辉, 罗宿星, 勾华, 等. 表面技术,2011,40(2),335.
6 Sun Cheng, Xu Jin, Wang Fuhui. Industrial & Engineering Chemistry Research,2011,50(22),12791.
7 张亮, 李晓刚, 杜翠薇, 等. 金属热处理,2007,32(12),93.
8 张亮, 李晓刚, 杜翠薇, 等. 金属学报,2008,44(12),1439.
9 Yuan S J, Pehkonen S O. Corrosion Science,2009,51(6),1372.
10 胥聪敏, 杨东平, 张灵芝, 等. 材料工程,2015,43(6),71.
11 杨家东, 许凤玲, 侯健, 等. 装备环境工程,2015,12(1),59.
12 李文涛, 林晶. 装备环境工程,2007,4(6),19.
13 胥聪敏, 张璇, 罗立辉, 等. 钢铁研究学报,2017,29(7),562.
14 孙福洋, 赵国仙, 杨东平, 等. 表面技术,2015,44(6),70.
15 李超, 杜翠薇, 刘智勇, 等. 中国腐蚀与防护学报,2011,31(5),377.
[1] 吴明, 郭紫薇, 谢飞, 王丹, 王义闯, 郭大成, 姜锦涛. 阴离子和硫酸盐还原菌作用下管线钢腐蚀行为的研究进展[J]. 材料导报, 2018, 32(19): 3435-3443.
[1] Bingwei LUO,Dabo LIU,Fei LUO,Ye TIAN,Dongsheng CHEN,Haitao ZHOU. Research on the Two Typical Infrared Detection Materials Serving at Low Temperatures: a Review[J]. Materials Reports, 2018, 32(3): 398 -404 .
[2] Huimin PAN,Jun FU,Qingxin ZHAO. Sulfate Attack Resistance of Concrete Subjected to Disturbance in Hardening Stage[J]. Materials Reports, 2018, 32(2): 282 -287 .
[3] Siyuan ZHOU,Jianfeng JIN,Lu WANG,Jingyi CAO,Peijun YANG. Multiscale Simulation of Geometric Effect on Onset Plasticity of Nano-scale Asperities[J]. Materials Reports, 2018, 32(2): 316 -321 .
[4] Xu LI,Ziru WANG,Li YANG,Zhendong ZHANG,Youting ZHANG,Yifan DU. Synthesis and Performance of Magnetic Oil Absorption Material with Rice Chaff Support[J]. Materials Reports, 2018, 32(2): 219 -222 .
[5] Ninghui LIANG,Peng YANG,Xinrong LIU,Yang ZHONG,Zheqi GUO. A Study on Dynamic Compressive Mechanical Properties of Multi-size Polypropylene Fiber Concrete Under High Strain Rate[J]. Materials Reports, 2018, 32(2): 288 -294 .
[6] XU Zhichao, FENG Zhongxue, SHI Qingnan, YANG Yingxiang, WANG Xiaoqi, QI Huarong. Microstructure of the LPSO Phase in Mg98.5Zn0.5Y1 Alloy Prepared by Directional Solidification and Its Effect on Electromagnetic Shielding Performance[J]. Materials Reports, 2018, 32(6): 865 -869 .
[7] ZHOU Rui, LI Lulu, XIE Dong, ZHANG Jianguo, WU Mengli. A Determining Method of Constitutive Parameters for Metal Powder Compaction Based on Modified Drucker-Prager Cap Model[J]. Materials Reports, 2018, 32(6): 1020 -1025 .
[8] WANG Tong, BAO Yan. Advances on Functional Polyacrylate/Inorganic Nanocomposite Latex for Leather Finishing[J]. Materials Reports, 2017, 31(1): 64 -71 .
[9] HUANG Dajian, MA Zonghong, MA Chenyang, WANG Xinwei. Preparation and Properties of Gelatin/Chitosan Composite Films Enhanced by Chitin Nanofiber[J]. Materials Reports, 2017, 31(8): 21 -24 .
[10] YUAN Xinjian, LI Ci, WANG Haodong, LIANG Xuebo, ZENG Dingding, XIE Chaojie. Effects of Micro-alloying of Chromium and Vanadium on Microstructure and Mechanical Properties of High Carbon Steel[J]. Materials Reports, 2017, 31(8): 76 -81 .
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed