Influence of different sulfur compounds on corrosion due to naphthenic acid

被引：58
|
作者：
Yépez, O [1 ]
机构：
[1] Mem Univ Newfoundland, Dept Chem, St Johns, NF A1B 3X7, Canada
来源：
FUEL | 2005年 / 84卷 / 01期
关键词：
sulfur compounds; naphthenic acid corrosion; mechanism;
D O I：
10.1016/j.fuel.2004.08.003
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：
The influence of different sulfur compounds on corrosion due to naphthenic acid was studied by means of the new method FeNCOR(TM). It was found that such influence occurs after the reduction of the given sulfur compound by the cathodic reaction of the overall process of naphthenic acid corrosion. When the reduction product is H2S the formation of a potentially protective layer of FeS occurs, whereas when the reduction product is H2O, coming from the reduction of sulfoxides, the naphthenic acid corrosion is enhanced. These findings help to understand crude oil corrosivity behavior and serve as a warning for blending. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：97 / 104
页数：8
相关论文
共 50 条
  • [1] Effect of sulfur compounds on formation of protective scales in naphthenic acid corrosion in non-turbulent flow
    Jin, Peng
    Robbins, Winston
    Bota, Gheorghe
    CORROSION SCIENCE, 2018, 131 : 223 - 234
  • [2] Naphthenic acid corrosion
    不详
    MATERIALS PERFORMANCE, 1997, 36 (03) : 47 - 47
  • [3] NAPHTHENIC ACID CORROSION
    COOPER, CM
    HYDROCARBON PROCESSING, 1972, 51 (08): : 75 - &
  • [4] Naphthenic acid corrosion
    不详
    MATERIALS PERFORMANCE, 2002, 41 (08) : 49 - 49
  • [5] Synergy effect of naphthenic acid corrosion and sulfur corrosion in crude oil distillation unit
    Huang, B. S.
    Yin, W. F.
    Sang, D. H.
    Jiang, Z. Y.
    APPLIED SURFACE SCIENCE, 2012, 259 : 664 - 670
  • [6] Effect of velocity and sulfur content of crude oil on the corrosion behavior of naphthenic acid
    Hu Y.
    Cheng X.
    Wang S.
    Zhang X.
    Li X.
    Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section), 2010, 26 (06): : 889 - 893
  • [7] The effect of crude oil in the pipeline corrosion by the naphthenic acid and the sulfur: A numerical approach
    Meriem-Benziane, Madjid
    Bou-Said, Benyebka
    Boudouani, Noureddine
    JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2017, 158 : 672 - 679
  • [8] Preventing naphthenic acid corrosion
    不详
    MATERIALS PERFORMANCE, 2002, 41 (01) : 56 - 56
  • [9] Influence of turbulence on Naphthenic Acid Corrosion of A335-P5
    Xu Feifei
    Zhang Libing
    Liu Ju
    Zhou Yu
    Rao Sixian
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MATERIALS, ENVIRONMENTAL AND BIOLOGICAL ENGINEERING, 2015, 10 : 288 - 292
  • [10] Influence of Turbulence on Naphthenic Acid Corrosion of SA210C
    Wang Lei
    Li Huifeng
    Liu Ju
    Zhou Yu
    Rao Sixian
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MATERIALS, ENVIRONMENTAL AND BIOLOGICAL ENGINEERING, 2015, 10 : 283 - 287
12345