| Monitoring microbial attachment in seawater |
| X. Li; J. Wang; X. Liu; W. Wang; L. Yan
|
| 2004
|
| 发表期刊 | Engineering in Life Sciences
 |
| ISSN | 1618-0240
|
| 卷号 | 4期号:4页码:358-362 |
| 摘要 | The attachment activity of microorganisms in seawater was studied by electrochemical and microscopic techniques. It was frequently observed that in natural seawater, the open circuit potential (E-ocp) of stainless steel was ennobled due to biofilm formation on the metal surface. Microscope observation revealed that the ennoblement of the E-ocp value of stainless steel changed linearly with the number of bacteria attached to the metal surface. Considering the fact that E-ocp of copper is almost a constant for a longer time in seawater, a compound electrode was made up of a stainless steel electrode and copper electrode for assessing the attachment of microbes in different seawater media according to the change in the potential difference between the two metals. The results demonstrated a good performance of the compound electrode for this purpose. |
| 部门归属 | chinese acad sci, grad sch, beijing 100039, peoples r china. inst oceanol, corros lab, qingdao 266071, peoples r china. ocean univ china, qingdao 266071, peoples r china. state key lab corros & protect, shenyang 110016, peoples r china.;li, x (reprint author), chinese acad sci, grad sch, beijing 100039, peoples r china;lixiangbo@ms.qdio.ac.cn
|
| 关键词 | Stainless-steels
Biofilms
Corrosion
Microorganisms
Surfaces
|
| URL | 查看原文
|
| WOS记录号 | WOS:000223597400007
|
| 引用统计 |
|
| 文献类型 | 期刊论文
|
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/35424
|
| 专题 | 中国科学院金属研究所
|
推荐引用方式
GB/T 7714 |
X. Li,J. Wang,X. Liu,et al. Monitoring microbial attachment in seawater[J]. Engineering in Life Sciences,2004,4(4):358-362.
|
| APA |
X. Li,J. Wang,X. Liu,W. Wang,&L. Yan.(2004).Monitoring microbial attachment in seawater.Engineering in Life Sciences,4(4),358-362.
|
| MLA |
X. Li,et al."Monitoring microbial attachment in seawater".Engineering in Life Sciences 4.4(2004):358-362.
|
修改评论