Prolonging the lives of buried crude-oil and natural-gas pipelines by cathodic protection

被引：32
|
作者：
Lilly, M. T.
Ihekwoaba, S. C.
Ogaji, S. O. T. [1 ]
Probert, S. D.
机构：
[1] Cranfield Univ, Sch Engn, Cranfield MK43 0AL, Beds, England
[2] Rivers State Univ Sci & Technol, Dept Mech Engn, Port Harcourt, Nigeria
来源：
APPLIED ENERGY | 2007年 / 84卷 / 09期
关键词：
corrosion; buried pipes; cathodic protection; impressed-current; sacrificial-anode;
D O I：
10.1016/j.apenergy.2007.03.002
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In Nigeria, a major problem is the corrosion of the external surfaces of such pipelines, which are not usually adequately safeguarded during construction. A cathodic protection system should be applied to the pipeline before this period. (c) 2007 Elsevier Ltd. All rights reserved.
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页码：958 / 970
页数：13
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