The Role of the Biological Factor in the Corrosion Damage of the Metal of Underground Oil and Gas Pipelines

被引:0
|
作者
Polutrenko, M. S. [1 ]
Maruschak, P. O. [2 ]
Prentkovskis, O. [3 ]
机构
[1] Ivano Frankivsk Natl Tech Univ Oil & Gas, Karpatska 15, UA-76000 Ivano Frankivsk, Ukraine
[2] Ternopil Ivan Puluj Natl Tech Univ, Ruska 56, UA-46001 Ternopol, Ukraine
[3] Vilnius Gediminas Tech Univ, Dept Transport Technol Equipment, Plytines Str 27, LT-10105 Vilnius, Lithuania
关键词
gas pipeline; pipeline transport; damage; corrosion; MICROBIOLOGICALLY INFLUENCED CORROSION;
D O I
暂无
中图分类号
U [交通运输];
学科分类号
08 ; 0823 ;
摘要
The systematic laboratory studies on the roles of sulfate-reducing bacteria (SRB) in the service damage of 17G1S-U steel was subjected. The basic regularities in biocorrosion and morphology of the surface of damaged specimens are found using electron microscopy, and the impact of the inhibitor nature on the degree of protection of steel specimens was evaluated. Some corrosion mechanisms, and protective methods about SRB were also described here.
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页码:424 / 427
页数:4
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