Influence of SRB Biofilm on Corrosion of Carbon Steel

J Chin Soc Corr Pro

2000, Vol. 20

Issue (1): 41-46 DOI:

Research Report

Current Issue | Archive | Adv Search

Influence of SRB Biofilm on Corrosion of Carbon Steel

Hongfang Liu;;

华中科技大学化学系

Download:

PDF(198KB)
Export: BibTeX | EndNote (RIS)

Abstract The effects of biofilms of Sulfate Reducing Bacteria(SRB) on carbon steel have been studied. API RP-38 media were used to culture SRB in batch and prepare SRB biofilms. The results show that the biofilms become thicker with the growth of SRB. Moreover, corrosion potential of the electrode varies with time. While the pH of the media with SRB changes from 7.2 to 6.0, the count of SRB in biofilms increases. The corrosion rates of carbon steel coupons covered by biofilms with different growth periods in 3% NaCl solution are remarkably distinctive. EDXA results present that the components of corrosion products in thesis and a bilfilm was prepared by bilolgical method.The corrosion rates for the three sorts of film were two films. The corrosion mechanism is mainly sttributed to acid attack.

Key words: carbon steel biofilm microbiologically influenced corrosion sulfate reducing bacterial(SRB) corrosi

Received: 18 March 1999

ZTFLH:	Q939.98
	TG172.7

Corresponding Authors: Hongfang Liu

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	Hongfang Liu

Cite this article:

Hongfang Liu. Influence of SRB Biofilm on Corrosion of Carbon Steel. J Chin Soc Corr Pro, 2000, 20(1): 41-46 .

URL:

https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2000/V20/I1/41

[1]LeeW ,CharacklisWG .Corrosionofmildsteelunderanaerobicbiofilm[J].Corrosion ,1993,4 9(3) :187.
[2 ]WiddelF .BiologyofAnaerobicOrganisms[M],NewYork :AcademicPress,1988.p114.
[3]TributschH ,Rojas chapanaJA .Roleoftransientironsulfidefilmsinmicrobialcorrosionofsteel[J],Corrosion ,1998,54(3) :2 16 .
[4 ]刘宏芳 ,许立铭等硫酸盐还原菌耐药性研究 [J].　微生物学通报 ,1996 ,17(1) :32 4 .
[5]刘宏芳 ,刘烈炜 ,许立铭 ,郑家 生物膜对碳钢腐蚀的影响 [J].中国腐蚀与防护学报 ,1999,19(5) :2 91[6 ]周孙选 ,赵景茂 ,郑家 铁在H2 S -盐水中的腐蚀产物的穆斯堡尔的研究 [J] 华中理工大学学报 ,1993,2 1(3) :155.
[7]萨基扬LG ,依弗莱莫夫AЛ ,周惠麟译 .油气田设备防腐蚀 [M] 北京 :石油工业出版社 ,1988,p140

[1]	ZHENG Li, WANG Meiting, YU Baoyi. Research Progress of Cold Spraying Coating Technology for Mg-alloy[J]. 中国腐蚀与防护学报, 2021, 41(1): 22-28.
[2]	WEI Zheng, MA Baoji, LI Long, LIU Xiaofeng, LI Hui. Effect of Ultrasonic Rolling Pretreatment on Corrosion Resistance of Micro-arc Oxidation Coating of Mg-alloy[J]. 中国腐蚀与防护学报, 2021, 41(1): 117-124.
[3]	YU Hongfei, SHAO Bo, ZHANG Yue, YANG Yange. Preparation and Properties of Zr-based Conversion Coating on 2A12 Al-alloy[J]. 中国腐蚀与防护学报, 2021, 41(1): 101-109.
[4]	HUANG Peng, GAO Rongjie, LIU Wenbin, YIN Xubao. Fabrication of Superamphiphobic Surface for Nickel-plate on Pipeline Steel by Salt Solution Etching and Its Anti-corrosion Properties[J]. 中国腐蚀与防护学报, 2021, 41(1): 96-100.
[5]	DONG Xucheng, GUAN Fang, XU Liting, DUAN Jizhou, HOU Baorong. Progress on the Corrosion Mechanism of Sulfate-reducing Bacteria in Marine Environment on Metal Materials[J]. 中国腐蚀与防护学报, 2021, 41(1): 1-12.
[6]	TANG Rongmao, ZHU Yichen, LIU Guangming, LIU Yongqiang, LIU Xin, PEI Feng. Gray Correlative Degree Analysis of Q235 Steel/conductive Concrete Corrosion in Three Typical Soil Environments[J]. 中国腐蚀与防护学报, 2021, 41(1): 110-116.
[7]	HAN Yuetong, ZHANG Pengchao, SHI Jiefu, LI Ting, SUN Juncai. Surface Modification of TA1 Bipolar Plate for Proton Exchange Membrane Fuel Cell[J]. 中国腐蚀与防护学报, 2021, 41(1): 125-130.
[8]	ZHANG Yuxuan, CHEN Cuiying, LIU Hongwei, LI Weihua. Research Progress on Mildew Induced Corrosion of Al-alloy[J]. 中国腐蚀与防护学报, 2021, 41(1): 13-21.
[9]	RAN Dou, MENG Huimin, LIU Xing, LI Quande, GONG Xiufang, NI Rong, JIANG Ying, GONG Xianlong, DAI Jun, LONG Bin. Effect of pH on Corrosion Behavior of 14Cr12Ni3WMoV Stainless Steel in Chlorine-containing Solutions[J]. 中国腐蚀与防护学报, 2021, 41(1): 51-59.
[10]	BAI Yunlong, SHEN Guoliang, QIN Qingyu, WEI Boxin, YU Changkun, XU Jin, SUN Cheng. Effect of Thiourea Imidazoline Quaternary Ammonium Salt Corrosion Inhibitor on Corrosion of X80 Pipeline Steel[J]. 中国腐蚀与防护学报, 2021, 41(1): 60-70.
[11]	ZUO Yong, CAO Mingpeng, SHEN Miao, YANG Xinmei. Effect of Mg on Corrosion of 316H Stainless Steel in Molten Salts MgCl₂-NaCl-KCl[J]. 中国腐蚀与防护学报, 2021, 41(1): 80-86.
[12]	WANG Yating, WANG Kexu, GAO Pengxiang, LIU Ran, ZHAO Dishun, ZHAI Jianhua, QU Guanwei. Inhibition for Zn Corrosion by Starch Grafted Copolymer[J]. 中国腐蚀与防护学报, 2021, 41(1): 131-138.
[13]	WANG Xintong, CHEN Xu, HAN Zhenze, LI Chengyuan, WANG Qishan. Stress Corrosion Cracking Behavior of 2205 Duplex Stainless Steel in 3.5%NaCl Solution with Sulfate Reducing Bacteria[J]. 中国腐蚀与防护学报, 2021, 41(1): 43-50.
[14]	SHI Kunyu, WU Weijin, ZHANG Yi, WAN Yi, YU Chuanhao. Electrochemical Properties of Nb Coating on TC4 Substrate in Simulated Body Solution[J]. 中国腐蚀与防护学报, 2021, 41(1): 71-79.
[15]	ZHANG Hao, DU Nan, ZHOU Wenjie, WANG Shuaixing, ZHAO Qing. Effect of Fe³⁺ on Pitting Corrosion of Stainless Steel in Simulated Seawater[J]. 中国腐蚀与防护学报, 2020, 40(6): 517-522.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed