Research Progress of Regional Cathodic Protection Potential Distribution of Tank Floor Based on Numerical Calculation

doi:10.11902/1005.4537.2022.270

Journal of Chinese Society for Corrosion and protection

2023, Vol. 43

Issue (4): 871-881 DOI: 10.11902/1005.4537.2022.270

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Research Progress of Regional Cathodic Protection Potential Distribution of Tank Floor Based on Numerical Calculation

KOU Jie(

), REN Zhe

College Pipeline and Civil Engineering, China University of Petroleum (East China), Qingdao 266580, China

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Abstract

At present, cathodic protection technology is the most effective and economical method for preventing oil and gas storage tank from corrosion, while regional cathodic protection technology, especially the regional cathodic protection technology of tank farms, is not mature enough. How to determine whether the cathodic protection applied to the protected facility is achieved the desire effect is still the bottleneck of the current technological development. This paper primarily summarizes the research on cathodic protection of tank floors from the previous decades and the direct and indirect factors impacting the tank outer floor corrosion, introduces the mechanisms, methods and forms of anode bed used for cathodic protection of tank floors, describes the application of the current numerical simulation calculation methods in cathodic protection of tank floors and the latest advancements. Finally, we summarize the existing drawbacks of numerical simulation techniques for cathodic protection and forecast their future development trends, with the goal of providing a helpful reference for construction of cathodic protection systems.

Key words: regional cathodic protection potential distribution numerical simulation tank floor

Received: 02 September 2022 32134.14.1005.4537.2022.270

ZTFLH:

TE988

Fund: National Natural Science Foundation of China(52004323)

Corresponding Authors: KOU Jie, E-mail: chuyunk@126.com

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Cite this article:

KOU Jie, REN Zhe. Research Progress of Regional Cathodic Protection Potential Distribution of Tank Floor Based on Numerical Calculation. Journal of Chinese Society for Corrosion and protection, 2023, 43(4): 871-881.

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https://www.jcscp.org/EN/10.11902/1005.4537.2022.270 OR https://www.jcscp.org/EN/Y2023/V43/I4/871

Fig.1 Corrosion mechanism of the tank bottom plate

Fig.2 Corrosion factors at the bottom of a storage tank

Fig.3 Plot of metal surface potential versus surface pH^[9]

Fig.4 Comparison of sacrificial anode protection (a) and impressed current protection (b) technology

Fig.5 Diagram of the anodic bed form: (a) vertical anode, (b) horizontal anode, (c) strip anode, (d) deep well anode, (e) ring anode

Table 1 Errors in the calculation of protection potentials under different boundary conditions^[26]

Fig.6 Current density of X100 steel at defects of differ-ent widths and depths^[43]: (a) current density of dissolved metal, (b) current density of hydrogen separation

Fig.7 R_t-E curve at different polarization potential^[60]

Fig.8 R_t-E curve and degree of protection at different polarization potential^[61]

Fig.9 Effect of media resistivity on protection potential for tank floor^[67]: (a) asphalt sand layer, (b) sand bedding, (c) soil

Fig.10 Protection potential on tank floor at different anode forms^[68]: (a) potential distribution, (b) maximum protection potential difference

1	Liu G. Introduction and discussion of cathodic protection mechanisms [J]. Corros. Prot., 2021, 42(8): 76
	刘国. 阴极保护机理的介绍与浅议 [J]. 腐蚀与防护, 2021, 42(8): 76
2	Dan Y, Wang K, Wu W, et al. Recent advance in outer corrosion of tank bottom plate [J]. J. Northwest Univ. (Nat. Sci. Ed.), 2021, 51: 601
	淡勇, 王珅, 武玮. 储罐外底板腐蚀的研究进展 [J]. 西北大学学报(自然科学版), 2021, 51: 601
3	Li C Y, Chen X, He C, et al. Alternating current induced corrosion of buried metal pipeline: A review [J]. J. Chin. Soc. Corros. Prot., 2021, 41: 139
	李承媛, 陈旭, 何川等. 埋地金属管道交流电腐蚀研究进展 [J]. 中国腐蚀与防护学报, 2021, 41: 139 doi: 10.11902/1005.4537.2019.254
4	Hoar T P. The electrochemical behaviour of the tin-iron couple in dilute acid media [J]. Trans. Farad. Soc., 1934, 30: 472 doi: 10.1039/tf9343000472
5	Müller W J. The effect of cathodic reactions on the corrosion of metals from the viewpoint of the local cell theory [J]. Trans. Electrochem. Soc., 1939, 76: 167 doi: 10.1149/1.3500254
6	Mears R B, Brown R H. A theory of cathodic protection [J]. Trans. Electrochem. Soc., 1938, 74: 519 doi: 10.1149/1.3494017
7	Gummow R A, Fieltsch W, Segall S M. Would the real -850 mV_CSE criterion please stand up [A]. Corrosion 2012 [C]. Salt Lake, City: NACE International, 2012: 2770
8	Evans U R. Metallic Corrosion, Passivity and Protection [M]. 2nd ed. London: Edward Arnold & Co., 1946
9	Gummow R A, Segall S, Fingas D. An alternative view of the cathodic protection mechanism on buried pipelines [J]. Mater. Perform., 2017, 56: 32
10	Leeds S. A review of what happens at the metal/electrolyte interface when cathodic protection is applied [A]. CEOCOR International Congress and Exhibition [C]. Florence, Italy, 2013
11	Kou J, Zhang X C, Cui G, et al. Research progress on cathodic protection potential distribution of tank bottom plate [J]. J. Chin. Soc. Corros. Prot., 2017, 37: 305
	寇杰, 张新策, 崔淦等. 储罐底板阴极保护电位分布研究进展 [J]. 中国腐蚀与防护学报, 2017, 37: 305
12	Attarchi M, Brenna A, Ormellese M. FEM simulation of a grounded carbon steel pipe under impressed current cathodic protection [J]. Corros. Eng. Sci. Technol., 2022, 57: 159 doi: 10.1080/1478422X.2021.2005228
13	Riemer D P, Orazem M E. A mathematical model for the cathodic protection of tank bottoms [J]. Corros. Sci., 2005, 47: 849 doi: 10.1016/j.corsci.2004.07.018
14	Zhi W Q. The technology and application of MMO/Ti linear anode-cathodic protection to large tank [J]. Total Corros. Control, 2014, 28(9): 39
	支伟群. MMO/Ti柔性阳极技术与应用——大型储罐阴极保护 [J]. 全面腐蚀控制, 2014, 28(9): 39
15	Liang H, Cui B R, Liang F, et al. The latest developments of numerical simulation technology of storage tank cathodic protection [J]. Total Corros. Control, 2018, 32(1): 9
	梁华, 崔斌荣, 梁凡等. 储罐阴极保护数值模拟技术研究进展 [J]. 全面腐蚀控制, 2018, 32(1): 9
16	Fang W L. Smart management system for regional cathodic protection in stations [J]. Corros. Prot., 2020, 41(3): 59
	方卫林. 一种站场区域性阴极保护智能化管理系统 [J]. 腐蚀与防护, 2020, 41(3): 59
17	Zhuang D W, Du Y X, Chen T T, et al. Research on boundary condition inversion method for numerical simulation of regional cathodic protection and its application [J]. J. Chin. Soc. Corros. Prot., 2021, 41: 346
	庄大伟, 杜艳霞, 陈涛涛等. 区域阴极保护数值模拟边界条件反演计算方法研究及应用 [J]. 中国腐蚀与防护学报, 2021, 41: 346 doi: 10.11902/1005.4537.2020.050
18	Wang P, Chang Z L, Mao Z Q, et al. Numerical modeling of cathodic protection potential distribution on exterior of tank bottom affected by external structure [J]. Corros. Prot., 2020, 41(1): 64
	王鹏, 常泽亮, 毛仲强等. 外部结构对储罐底板外壁阴极保护电位分布影响的数值模拟计算 [J]. 腐蚀与防护, 2020, 41(1): 64
19	Yin X M. Numerical calculation of cathodic protection potential distribution on pipelines between well and metering station [D]. Qingdao: China University of Petroleum (East China), 2017
	尹雪明. 井口—计量站管道阴极保护的数值计算 [D]. 青岛: 中国石油大学(华东), 2017
20	Ma W P, Zhang G Z, Liang C H, et al. Numerical modeling of deepwell anode to cathodic protection of bottom plate of tank [J]. Oil Gas Storage Transp., 2004, 23(9): 31
	马伟平, 张国忠, 梁昌华等. 深井阳极对储罐底板阴极保护的数值模拟 [J]. 油气储运, 2004, 23(9): 31
21	Hassanein A M, Glass G K, Buenfeld N R. Protection current distribution in reinforced concrete cathodic protection systems [J]. Cem. Concr. Compos., 2002, 24: 159 doi: 10.1016/S0958-9465(01)00036-1
22	Qian H J, Liu X G, Zhang S X, et al. Numerical simulation of cathodic protection inside pipes (II)-calculating the potential distribution inside large-size pipes by using the finite difference method [J]. Chem. Eng. Mach., 1997, (5): 33
	钱海军, 刘小光, 张树霞等. 管内阴极保护的数值模拟(Ⅱ)——有限差分法计算大口径管内的电位分布 [J]. 化工机械, 1997, (5): 33
23	DeGiorgi V G, Wimmer S A. Geometric details and modeling accuracy requirements for shipboard impressed current cathodic protection system modeling [J]. Eng. Anal. Bound. Elem., 2005, 29: 15 doi: 10.1016/j.enganabound.2004.09.006
24	Ji J G, Du M, Wang Q Z, et al. The ascertainment of boundary condition for numerical value calculation in cathodic protection of simulative submarine pipeline [J]. Trans. Oceanol. Limnol., 2008, (3): 85
	纪俊刚, 杜敏, 王庆璋等. 模拟海底管道的阴极保护中数值计算边界条件的确定 [J]. 海洋湖沼通报, 2008, (3): 85
25	Chen J. Numerical simulation of regional cathodic protection in gas transmission station and optimization of anode location [D]. Chengdu: Southwest Petroleum University, 2009
	陈静. 输气站场区域性阴极保护数值模拟及阳极位置优化研究 [D]. 成都: 西南石油大学, 2009
26	Jiang K K, Du Y X, Lu M X, et al. Selection of boundary conditions of anodes in numerical simulation of cathodic protection system [J]. Corros. Sci. Prot. Technol., 2013, 25: 287
	蒋卡克, 杜艳霞, 路民旭等. 阴极保护数值模拟计算中阳极边界条件选取研究 [J]. 腐蚀科学与防护技术, 2013, 25: 287
27	Abootalebi O, Kermanpur A, Shishesaz M R, et al. Optimizing the electrode position in sacrificial anode cathodic protection systems using boundary element method [J]. Corros. Sci., 2010, 52: 678 doi: 10.1016/j.corsci.2009.10.025
28	Warkus J, Raupach M, Gulikers J. Numerical modelling of corrosion-Theoretical backgrounds [J]. Mater. Corros., 2006, 57: 614 doi: 10.1002/(ISSN)1521-4176
29	Cao C N. Principles of Electrochemistry of Corrosion [M]. 3rd ed. Beijing: Chemical Industry Press, 2008
	曹楚南. 腐蚀电化学原理(第三版) [M]. 第3版. 北京: 化学工业出版社, 2008
30	Qi J T, Li Y. Numerical simulation of cathodic protection field for the water phase area in naphtha storage tank [J]. Mar. Sci., 2012, 36(11): 79
	齐建涛, 李焰. 海运石脑油储罐水相区阴极保护电场的数值模拟 [J]. 海洋科学, 2012, 36(11): 79
31	Fleck R N, Hanson D N, Tobias C W. Numerical Evaluation of Current Distribution in Electrochemical Systems [M]. Berkeley: University of California, 1964
32	Miyasaka M, Hashimoto K, Kishimoto K, et al. A boundary element analysis on galvanic corrosion problems—computational accuracy on galvanic fields with screen plates [J]. Corros. Sci., 1990, 30: 299 doi: 10.1016/0010-938X(90)90081-F
33	Sun H. Numerical simulation and construction of cathodic protection for crude oil tank's inner bottom plate [J]. Corros. Prot., 2013, 34: 937
	孙洪. 储罐内底板阴极保护效果的数值模拟及施工 [J]. 腐蚀与防护, 2013, 34: 937
34	Cao S S, Liang P T, Du M, et al. Numerical simulation of cathodic protection of 3D over-long pipeline [J]. Period. Ocean Univ. China, 2006, 36: 386
	曹圣山, 梁娉婷, 杜敏等. 三维I型超长管线阴极保护的数值模拟 [J]. 中国海洋大学学报, 2006, 36: 386
35	Du Y X, Zhang G Z, Liu G, et al. Simulation of cathodic protection potential distribution on the exterior of storage tank bottom [J]. Acta Metall. Sin., 2007, 43: 297
	杜艳霞, 张国忠, 刘刚等. 金属储罐底板外侧阴极保护电位分布的数值模拟 [J]. 金属学报, 2007, 43: 297
36	Zhang M D, Du Y L, Yin Z A, et al. Calculating potential distributions of cathodically protected subsea pipeline with finite difference method [J]. J. Chin. Soc. Corros. Prot., 1994, 14: 77
	张鸣镝, 杜元龙, 殷正安等. 有限差分法计算海底管道阴极保护时的电位分布 [J]. 中国腐蚀与防护学报, 1994, 14: 77
37	Wang W H, Yi J, Chen L, et al. Numerical simulation of transient process for corrosion environment in coating crevice with cathodic protection [J]. J. Comput. Theor. Nanosci., 2012, 9: 1395 doi: 10.1166/jctn.2012.2209
38	Kou J, Yin X M. Applied development of numerical calculation methods in cathodic protection of pipelines [J]. Corros. Prot., 2017, 38: 823
	寇杰, 尹雪明. 管道阴极保护数值计算方法的应用进展 [J]. 腐蚀与防护, 2017, 38: 823
39	Rabiot D, Dalard F, Rameau J J, et al. Study of sacrificial anode cathodic protection of buried tanks: Numerical modelling [J]. J. Appl. Electrochem., 1999, 29: 541 doi: 10.1023/A:1003408122084
40	Qiu F, Xu N X. Potential and current distributions on pipelines cathodically protected with ribbon sacrificialanodes [J]. J. Chin. Soc. Corros. Prot., 1997, 17: 106
	邱枫, 徐乃欣. 用带状牺牲阳极对埋地钢管实施阴极保护时的电位和电流分布 [J]. 中国腐蚀与防护学报, 1997, 17: 106
41	Chen X H, Chen H Y, Wang W B, et al. Notice of retraction: Numerical simulation of cathodic protection on buried X80 steel [A]. 2010 Sixth International Conference on Natural Computation [C]. Yantai: IEEE, 2010: 4097
42	Gadala I M, Wahab M A, Alfantazi A. Numerical simulations of soil physicochemistry and aeration influences on the external corrosion and cathodic protection design of buried pipeline steels [J]. Mater. Des., 2016, 97: 287 doi: 10.1016/j.matdes.2016.02.089
43	Xu L Y, Cheng Y F. Experimental and numerical studies of effectiveness of cathodic protection at corrosion defects on pipelines [J]. Corros. Sci., 2014, 78: 162 doi: 10.1016/j.corsci.2013.09.011
44	Santos W J, Santiago J A F, Telles J C F. An application of genetic algorithms and the method of fundamental solutions to simulate cathodic protection systems [J]. Comput. Model. Eng. Sci., 2012, 87: 23
45	Velten S B, Santos W J, Brasil S L D C, et al. A study of meshless methods for optimization of cathodic protection systems [J]. Eng. Anal. Bound. Elem., 2019, 107: 233 doi: 10.1016/j.enganabound.2019.07.017
46	Liang X W, Wu Z Y, Meng X J, et al. Study on the computer assistant optimization design for the regional cathodic protection system [J]. J. Tianjin Inst. Textile Sci. Technol., 1998, 17(5): 90
	梁旭巍, 吴中元, 孟宪级等. 油田区域性阴极保护计算机辅助优化设计研究 [J]. 天津工业大学学报, 1998, 17(5): 90
47	Guo Y, Hu A K, Dong H T. Numerical simulation of cathodic protection system [A]. Advanced Materials Research [C]. Trans Tech Publications Ltd, 2012, 548: 682
48	Brichau F, Deconinck J. A numerical model for cathodic protection of buried pipes [J]. Corrosion, 1994, 50: 39 doi: 10.5006/1.3293492
49	Brichau F, Deconinck J, Driesens T. Modeling of underground cathodic protection stray currents [J]. Corrosion, 1996, 52: 480 doi: 10.5006/1.3292137
50	Brasil S, Telles J C F, Miranda L R M. Simulation of coating failures on cathodically protected pipelines-experimental and numerical results [J]. Corrosion, 2000, 56: 1180 doi: 10.5006/1.3294402
51	Lu X P, Wu W L. A new subregion boundary element technique based on the domain decomposition method [J]. Eng. Anal. Bound. Elem., 2005, 29: 944 doi: 10.1016/j.enganabound.2005.08.001
52	Zhang F, Chen H Y, Li G D, et al. The application of numerical simulation in cathodic protection of pipelines and stations [J]. Oil Gas Storage Transp., 2011, 30: 208
	张丰, 陈洪源, 李国栋等. 数值模拟在管道和站场阴极保护中的应用 [J]. 油气储运, 2011, 30: 208
53	Liu L Q, Wang H T. Fast boundary element method based on a 3D pipe model for analyzing cathodic protection [J]. J. Tsinghua Univ. (Sci. Technol.), 2015, 55: 1003
	刘立祺, 王海涛. 基于三维管道模型的快速边界元法在阴极保护分析中的应用 [J]. 清华大学学报(自然科学版), 2015, 55: 1003
54	Li J Q. Numerical simulation research of cathodic protection in buried metal pipeline [D]. Xi'an: Xi'an Shiyou University, 2015
	李佳奇. 埋地金属管道的管外阴极保护数值模拟研究 [D]. 西安: 西安石油大学, 2015
55	Muharemovic A, Zildzo H, Behlilovic N, et al. Numerical model for calculation of parameters of cathodic protection system with galvanic anodes [A]. 2009 XXII International Symposium on Information, Communication and Automation Technologies [C]. Sarajevo, Bosnia and Herzegovina: IEEE, 2009: 1
56	Nishikata A, Ichihara Y, Tsuru T. An application of electrochemical impedance spectroscopy to atmospheric corrosion study [J]. Corros. Sci., 1995, 37: 897 doi: 10.1016/0010-938X(95)00002-2
57	Yadav A P, Suzuki F, Nishikata A, et al. Investigation of atmospheric corrosion of Zn using ac impedance and differential pressure meter [J]. Electrochim. Acta, 2004, 49: 2725 doi: 10.1016/j.electacta.2004.01.033
58	Chen Y C, Wang X H, Wang C, et al. Cathodic protection parameters of X65 and X80 pipeline steels in Dagang simulated soil solution [J]. Surf. Technol., 2018, 47: 218
59	Wang L W, Cheng L J, Li J R, et al. Combined effect of alternating current interference and cathodic protection on pitting corrosion and stress corrosion cracking behavior of X70 pipeline steel in near-neutral pH environment [J]. Materials, 2018, 11: 465 doi: 10.3390/ma11040465
60	Quan B. Research on numerical simulation and optimization of cathodic protection potential distribution of long distance pipeline [D]. Xi'an: Xi'an Shiyou University, 2021
	权勃. 长输管道阴极保护电位分布的数值模拟与优化研究 [D]. 西安: 西安石油大学, 2021
61	Liao P Y, Chang Y, Yan J. Electrochemical method on the optimum cathodic protection potential of grounding grid in high resistivity soil [A]. 2020 IEEE Power & Energy Society General Meeting (PESGM) [C]. Montreal, QC, Canada: IEEE, 2020: 1
62	Bazzoni B, Lorenzi S, Marcassoli P, et al. Current and potential distribution modeling for cathodic protection of tank bottoms [J]. Corrosion, 2011, 67: 026001
63	Adey R, Baynham J. Computer simulation as an aid to CP system design and interference prediction [A]. CEOCOR 2000 Conference [C]. Brussels, Belgium, 2000
64	Xia Z C. Calculation of cathodic protection potential distribution on the outer side of the bottom plate of above-ground steel storage tanks [D]. Dalian: Dalian University of Technology, 2000
	夏宗春. 地面钢质贮罐底板外侧阴极保护电位分布计算 [D]. 大连: 大连理工大学, 2000
65	Chen Q Y, Guan J Y. Overview of soil corrosion measurement technology [J]. New Technol. New Prod. China, 2015, (8): 42
	陈秋烨, 关继业. 土壤腐蚀测量技术概述 [J]. 中国新技术新产品, 2015, (8): 42
66	Tan Y C, Zhong M J, Chen C, et al. Analysis of soil resistivity test [J]. Meteor. Hydrol. Mar. Instrum., 2021, 38(1): 11
	谭永池, 钟鸣峻, 陈超等. 土壤电阻率测试分析 [J]. 气象水文海洋仪器, 2021, 38(1): 11
67	Yuan L L. Study on cathodic protection potential distribution characteristics of large storage tanks [D]. Chengdu: Southwest Petroleum University, 2018
	袁铃岚. 大型储罐底板的阴极保护电位分布特征研究 [D]. 成都: 西南石油大学, 2018
68	Du Y X. An investigation of the cathodic protection potential distribution on the exterior of steel tank bottom [D]. Qingdao: China University of Petroleum (East China), 2007
	杜艳霞. 金属储罐底板外侧阴极保护电位分布规律研究 [D]. 青岛: 中国石油大学(华东), 2007
69	Dong L W. Research on the distribution of cathodic protection potential on the floor of adjacent crude oil storage tanks on the ground [D]. Chengdu: Southwest Petroleum University, 2016
	董龙伟. 地面相邻原油储罐底板阴极保护电位分布研究 [D]. 成都: 西南石油大学, 2016

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[13]	CHEN Xu; LI Xiaogang; DU Cuiwei; LIANG Ping. EFFECTS OF SOLUTION ENVIRONMENTS ON CORROSION BEHAVIORS OF X70 STEELS UNDER SIMULATED DISBONDED COATING[J]. 中国腐蚀与防护学报, 2010, 30(1): 35-40.
[14]	;. OPTIMIZATION MODEL OF THE CATHODIC PROTECTION SYSTEM[J]. 中国腐蚀与防护学报, 2007, 27(2): 114-118 .
[15]	;. Numerical modeling of Cathodic Protection Potential Distribution on the Exterior of Tank Bottom[J]. 中国腐蚀与防护学报, 2006, 26(6): 346-350 .

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