STUDY ON CORROSION OF OIL TUBES IN CARBONDIOXIDE SATURATED CRUDE OIL/WATER MIXTURES

J Chin Soc Corr Pro

2003, Vol. 23

Issue (6): 340-344 DOI:

Research Report

Current Issue | Archive | Adv Search

STUDY ON CORROSION OF OIL TUBES IN CARBONDIOXIDE SATURATED CRUDE OIL/WATER MIXTURES

Shuilin Wu;Zhenduo Cui;Chunfu Li

天津大学材料科学与工程学院

Download:

PDF(249KB)
Export: BibTeX | EndNote (RIS)

Abstract Using a self-made autoclave for corrosion test,the effect of crude oil/water ratio(volume) on the corrosion of oil tubes in CO2 s aturated crude oil/water mixtures is studied by weight-loss method under static and turbulent conditions.Furthermore,the morphology,microstructure and ingredien ts of the scales are investigated using environmental scanning electron microsco pe (ESEM),spectrum (EDS),X-ray diffraction (XRD) and X-ray photoelectron spectro scopy(XPS).Experimental results show that the crude oil/water ratio has a great effect on the cathodic reactions.The relation between water cut and corrosion ra tes is that corrosion rates occur a trough with 70% water under turbulent flow a s well as N80 and J55 under static condition.However,corrosion rates occur a pea k value under both flowing and static conditions with 50% water.Meanwhile,the ex amination reveals that the scale is composed of the complex salts:(Ca,Mn)CO3, (Mn,Fe)CO3 and (Ca,Mn,Fe)CO3 and that FeCO3,the corrosion product is unsta ble and decomposes into Fe2O3 in air.

Key words: oil tube carbon dioxide corrosion crude oil-to-water ratio corrosion product scale

Received: 14 May 2002

ZTFLH:

TG174

Corresponding Authors: Shuilin Wu

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	Shuilin Wu
	Zhenduo Cui
	Chunfu Li

Cite this article:

Shuilin Wu; Zhenduo Cui; Chunfu Li. STUDY ON CORROSION OF OIL TUBES IN CARBONDIOXIDE SATURATED CRUDE OIL/WATER MIXTURES. J Chin Soc Corr Pro, 2003, 23(6): 340-344 .

URL:

https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2003/V23/I6/340

[1]LiGM ,LiuLW ,ZhengJS .CorrosionbehaviorofcarbonsteelinhighpressurecarbondioxidesaturatedNaClsolutionscontaininghy drogensulfide[J].J .Chin.Soc.Corros.Prot.,2000,20(4):205(李国敏,刘烈伟,郑家焱木.碳钢在含硫化氢及高压二氧化饱和的NaCl溶液中的腐蚀行为[J].中国腐蚀与防护学报,2000,20(4):205)
[2]ChineseSocietyofCorrosionandProtectioned.NewProgressofCorrosionScienceandAnti-CorrosionEngineering[M ].Beijing:ChemicalIndustryPress,1999,274(中国腐蚀与防护学会编.腐蚀科学与防腐蚀工程新进展[M ].北京:化学工业出版社,1999,274)
[3]ZhengJS ,LuZP .Astudyofmechanismandinfluencingfactorsofcarbondioxidecorrosion[J].ActaPetrol.Sinica,1995,16(3):134(郑家焱木,吕战鹏.二氧化碳腐蚀机理及影响因素[J].石油学报,1995,16(3):134)
[4]SchmittG .FundamentalaspectsofCO2 corrosion[A].Corrosion1983[C].NACE ,1983,43.
[5]LotzU ,VanBodegomL ,OuwehandC .Theeffectoftypeofoilorgascondensateoncarbonicacidcorrosion[J].Corrosion,1991,47(8):635
[6]HouGW ,LiYT(translator),JiangDZ(revisor).OilFieldCarbonDioxideServicesHandbook(translationcopy)[M ].Dongying:Uni versityofPetroleumPress,1989(侯高文,李玉堂译,蒋鼎铮校.油田二氧化碳使用手册[M ].东营:石油大学出版社,1989)
[7]TheDepartmentofGeologyofNanjingUniversity.CrystallographyandMineralogy[M ].Beijing:GeologyPress,1978(南京大学地质学系岩矿教研室.结晶学与矿物学[M ].北京:地质出版社,1978)
[8]WeiJuying.Geochemistry[M ].Beijing:SciencePress,1986(魏菊英.地球化学[M ].北京:科学出版社,1986)
[9]MillsP ,SullivanJL .AstudyofthecorelevelelectronsinironanditsthreeoxidesbymeansofX -rayphotoelectronspectroscopy[J].J .Phys.D :App.Phys.,1983,16:723
[10]MoulderJF ,StickleWF ,SobolPE ,BombenKD .HandbookofX-rayPhotoelectronSpectroscopy[M ].Perkin-ElmerCorpora tion,EdenPrairie,Minnesota:1995
[11]HeuerJK ,StubbinsJF .AnXPScharacterizationofFeCO3filmsfromCO2 corrosion[J].Corros.Sci.,1999,41:1231

[1]	BAI Haitao, YANG Min, DONG Xiaowei, MA Yun, WANG Rui. Research Progress on CO₂ Corrosion Product Scales of Carbon Steels[J]. 中国腐蚀与防护学报, 2020, 40(4): 295-301.
[2]	FAN Yi,CHEN Linheng,CAI Jiaxing,DAi Qinqin,MA Hongchi,CHENG Xuequn. Corrosion Behavior of Hot-rolled AH36 Plate in Indoor Storage Environment[J]. 中国腐蚀与防护学报, 2020, 40(1): 10-16.
[3]	JIA Yizheng, ZHAO Mingjun, CHENG Shijing, WANG Baojie, WANG Shuo, SHENG Liyuan, XU Daokui. Corrosion Behavior of Mg-Zn-Y-Nd Alloy in Simulated Body Fluid[J]. 中国腐蚀与防护学报, 2019, 39(6): 463-468.
[4]	WEI Xinxin,ZHANG Bo,MA Xiuliang. TEM Investigation to Oxide Scale Formed on Single Crystal Alloy FeCr₁₅Ni₁₅ at High Temperature[J]. 中国腐蚀与防护学报, 2019, 39(5): 417-422.
[5]	DENG Junhao,HU Jiezhen,DENG Peichang,WANG Gui,WU Jingquan,WANG Kun. Effect of Oxide Scales on Initial Corrosion Behavior of SPHC Hot Rolled Steel in Tropical Marine Atmosphere[J]. 中国腐蚀与防护学报, 2019, 39(4): 331-337.
[6]	Duoyun CHENG,Jinbin ZHAO,Bo LIU,Cheng JIANG,Xiaoqian FU,Xuequn CHENG. Corrosion Behavior of High Nickel and Conventional Weathering Steels Exposed to a Harsh Marine Atmospheric Environment at Maldives[J]. 中国腐蚀与防护学报, 2019, 39(1): 29-35.
[7]	Bobo HUANG,Ping LIU,Xinkuan LIU,Pinxiu MEI,Xiaohong CHEN. Seawater Corrosion Behavior of New 70-1 Tin Brass Net in Waters off Dachen Island for Two Years[J]. 中国腐蚀与防护学报, 2018, 38(6): 594-600.
[8]	Mingyu BAO, Chengqiang REN, Jingsi HU, Bo LIU, Jiameng LI, Feng WANG, Li LIU, Xiaoyang GUO. Stress Induced Corrosion Electrochemical Behavior of Steels for Oil and Gas Pipes[J]. 中国腐蚀与防护学报, 2017, 37(6): 504-512.
[9]	Xin ZHANG,Nianwei DAI,Yan YANG,Junxi ZHANG. Effect of Direct Current Electric Field on Corrosion Mechanism of Zn Exposed to Simulated Industrial Environment[J]. 中国腐蚀与防护学报, 2017, 37(5): 451-459.
[10]	Shuangqing SUN,Qifei ZHENG,Chunling LI,Xiumin WANG,Songqing HU. Effect of Corrosion Products on Long-term Atmospheric Corrosion of Pure Aluminum 8A06[J]. 中国腐蚀与防护学报, 2017, 37(2): 110-116.
[11]	Fu DONG,Yulong HU,Xin ZHAO,Zhiqiao WANG. Effect of Hydrostatic Pressure on Corrosion Behavior of 10CrNi3MoV Steel[J]. 中国腐蚀与防护学报, 2017, 37(2): 183-188.
[12]	Qian HU,Jing LIU,Yukun WANG,Feng HUANG,Mingjie DAI,Yanglai HOU. Corrosion Performance of Different Zones for Weld Joint of A710 Steel in 3.5%NaCl Solution[J]. 中国腐蚀与防护学报, 2016, 36(6): 611-616.
[13]	Qiang BAI,Yan ZOU,Xiangfeng KONG,Yang GAO,Yan LIU,Sheng DONG. Electrochemical Corrosion Behavior in Seawater of Weld Joints of CCSE40 Steel Prepared by Underwater WetWelding with Austenitic Welding Rod[J]. 中国腐蚀与防护学报, 2016, 36(5): 427-432.
[14]	Di ZHANG,Ping LIANG,Yunxia ZHANG,Yanhua SHI,Hua QIN. Effect of Corrosion Product Film Formed in Artificial Solution Simulated Soil Medium at Ku'erle Area onPitting Corrosion Behavior of X80 Pipeline Steel[J]. 中国腐蚀与防护学报, 2016, 36(4): 313-320.
[15]	Dongfang JIANG,Yang BAI,Zhongliang ZHU,Naiqiang ZHANG,Zhuonan XIAO,Hong XU. Moving Process of Corrosion Products in Steam-water System of Supercritical Power Units[J]. 中国腐蚀与防护学报, 2016, 36(4): 343-348.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed