Inhibition of acid gas corrosion in pipelines using glycol for hydrate control

被引：0
|
作者：
Ramachandran, Sunder [1 ]
Mancuso, Sebastian [1 ]
Bartrip, Keith A. [1 ]
Hammonds, Paul [1 ]
机构：
[1] Bakerk Petrolite Corp, Sugar Land, TX 77478 USA
来源：
MATERIALS PERFORMANCE | 2006年 / 45卷 / 08期
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D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Ethylene glycol (MEG) is often used in plants and pipelines to prevent hydrate formation. Worldwide, there are several offshore wet gas pipelines that transport acid-gas across long distances under hydrate-forming conditions. Several pipelines use glycol as a means for dehydration. Under certain conditions, extremely severe corrosion will occur if inhibitors are not used. This article describes efforts to develop corrosion inhibitors with glycol that prevent severe corrosion in wet gas systems.
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页码：44 / 47
页数：4
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