CORROSION BEHAVIOR OF N80# STEEL IN ACID SOLUTION WITH H2SO3

J Chin Soc Corr Pro

2003, Vol. 23

Issue (5): 271-275 DOI:

Research Report

Current Issue | Archive | Adv Search

CORROSION BEHAVIOR OF N80# STEEL IN ACID SOLUTION WITH H2SO3

Rong Li;Xinglong Gou;Xiaoying He

西华师范大学化学系

Download:

PDF(153KB)
Export: BibTeX | EndNote (RIS)

Abstract The behavior of N80# steel in acid solution at va rious pH values and with various CH2SO3 was studied by means of stable polarization,anodic linear potential sweep and a.c.impedance.The result showed that the addition of H2SO3 could increase the corrosion rate of N80# steel for two reasons;one is the decrease of solution's pH value,the other is the pro duction of an new mid adsorptive matter.The adsorption intermediate product was F e(OH)ad in process of the corrosion reaction of N80# steel in HAc-NaAc wit hout H2SO3.When H2SO3 was added to the acid solution,the adsorptive inte rmediate product was Fe(HSO3)ad.

Key words: acid solution H2SO3 N80# steel corrosion

Received: 23 May 2002

ZTFLH:

TG172

Corresponding Authors: Rong Li

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	Rong Li
	Xinglong Gou
	Xiaoying He

Cite this article:

Rong Li; Xinglong Gou; Xiaoying He. CORROSION BEHAVIOR OF N80# STEEL IN ACID SOLUTION WITH H2SO3. J Chin Soc Corr Pro, 2003, 23(5): 271-275 .

URL:

https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2003/V23/I5/271

[1]KuceraV .Materialsdegradationcausedbyacidrain[J].CSSymoposium,1986:104
[2]WangZhenyao,ZhenYiping,LiuShourong.ExperimentalstudiesofenvironmentalinfluenceonthecorrosionbehaviorofZn[J].Corros.Prot.,1995,16(3):118-120(王振尧,郑逸苹,刘寿荣.环境因素对锌腐蚀影响的实验研究[J].腐蚀与防护,1995,16(3):118-120)
[3]WangJM ,WeiFI ,ShihH .Modelingofatmosphericcorrosionbe haviorofweatheringsteelinsulfurdioxide-pollutedatmospheres[J].Corros.Sci.,1996,52(12):900-909
[4]SvenssonJE ,JohanssonLG .ThetemperaturedependenceoftheSO2-inducedatmosphericcorrosionofzinc;alaboratorystudy[J].Corros.Sci.,1996,38(12):2225-2233
[5]LiuYonghui.ElectrochemistryTestTechnology[M ].Beijing:Bei jingUniversityofAeronauticsPress,1987(刘永辉.电化学测试技术[M ].北京:北京航空学院出版社,1987)
[6]YangHuaiyu,ChenJiajian,CaoChu’nan,CaoDianzhen.StudyoncorrosioninhibitionmechanisminH2Saqueoussolutions[J].J .Chin.Soc.Corros.Prot.,2000,20(1):3(杨怀玉,陈家坚,曹楚南,曹殿珍.H2S水溶液中的腐蚀与缓蚀作用机理的研究[J].中国腐蚀与防护学报,2000,20(1):3)
[7]HuWeidong.TheACimpedancespectroscopyofcarbonsteel’san odicpassivationprocess[J].Corros.Prot.,1992,13(1):16(胡卫东.碳钢阳极钝化过程的交流阻抗频谱[J].腐蚀与防护,1992,13(1):16)
[8]ChenTixian.ExperimentalElectrochemistry[M ].Xiamen:XiamenUniversityPress,1993(陈体衔.实验电化学[M ].厦门:厦门大学出版社,1993)

[1]	. CORROSION BEHAVIOR OF X70 STEEL IN in HAc-NaAc SOLUTION SATURATED WITH CO2[J]. 中国腐蚀与防护学报, 2007, 27(4): 224-227 .
[2]	;. INTERGRANULAR CORROSION OF 18-8 AUSTENITIC STAINLESS STEEL[J]. 中国腐蚀与防护学报, 2007, 27(2): 124-128 .
[3]	ZHAO Yongtao; GUO Xingpeng; DONG Zehua. Rapid Evaluating Method of The Corrosion Inhibitors In Acidic Solution Based On The Coulostatic Technique[J]. 中国腐蚀与防护学报, 2004, 24(2): 116-120 .
[4]	Dayang Liu; Kaijin Wei; Wenjun Li. INFLUENCE OF ENVIRONMENTAL FACTORS IN YULIN AREA OFTHE SOUTH CHINA SEA ON LOCALIZED CORROSION OF STEELS[J]. 中国腐蚀与防护学报, 2003, 23(4): 211-216 .
[5]	Qing Qv; Chuanwei Yan; Wei Bai. ROLE OF NaCl IN THE ATMOSPHERIC CORROSION OF A3 STEEL[J]. 中国腐蚀与防护学报, 2003, 23(3): 160-163 .
[6]	Lanting Xia; Hua Wei; Hongxi Zhu. STUDY OF CORROSION BEHAVIOR ON COMMON CAST IRON MATERIALS EXPOSED TO SEAWATER[J]. 中国腐蚀与防护学报, 2003, 23(2): 99-102 .
[7]	Yongxiang Xv; Chuanwei Yan. UNDERFILM CORROSION OF METALS AND FAILUREOF ORGANIC COATINGS IN ATMOSPHERE[J]. 中国腐蚀与防护学报, 2002, 22(4): 249-256 .
[8]	. STUDY ON CORROSION AND INHIBITION MECHANISM IN H2S AQUEOUS SOLUTIONSⅤ.The Inhibition Characteristics of Imidazoline Derivatives in H2S Solutions[J]. 中国腐蚀与防护学报, 2001, 21(6): 321-327 .
[9]	. EXPERIMENTAL STUDIES ON THE PITTINGCORROSION OF LOW ALLOY STEELS IN 3.5%NaCl[J]. 中国腐蚀与防护学报, 2001, 21(2): 82-87 .
[10]	LUO Wei-yin OGURA Koutarou NAKAYAMA Masahare (Department of Applied Chemistry; Yamaguchi University; Ube 755; Japan). CURRENT OSCILLATIONS OBSERVED ON SUS 304 STAINLESS STEEL ROTATING DISK ELECTRODE IN SULFURIC ACID SOLUTIONS[J]. 中国腐蚀与防护学报, 1998, 18(2): 155-160.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed