Sodium Diethyldithiocarbamate Inhibitor Inhibition of 316L Steel

Article Preview

Abstract:

Sodium diethyldithiocarbamate (SDDTC) is a new type of organic amine corrosion inhibitor. The corrosion inhibitor is not only good but also inhibition, bactericidal, antioxidant and other effects. Using dynamic potential polarization curves and the CMB-4510A inhibitor of the rapid assessment instrument its 316L steel in various concentrations of sodium chloride solution in the corrosion inhibition. Through the rapid evaluation of corrosion inhibitors and the determination of polarization curves, the results show that: corrosion rate increases with chloride concentration, with the increasing concentration of the solution SDDTC, inhibition effect was significantly better, when the concentration of 0.76g/l, inhibition efficiency is the best.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 347-353)

Pages:

1722-1726

Citation:

Online since:

October 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Tao Chen, on the underground pipeline corrosion and corrosion protection, oil and gas fields of environmental protection, 2009, 19 (1):30-32 In Chinese

Google Scholar

[2] Xiuju Fan,Jianhua Zhu, the source of chlorides in crude oil distribution and removal technology advances, oil refining and chemical, 2009, 1:8-11 In Chinese

Google Scholar

[3] Ying Wang, Zubin Cao,Weiwei Sun, Fanjun Zhang, classification and development inhibitor, a comprehensive corrosion control, 2009 In Chinese

Google Scholar

[4] Xiaoguang Ren, Yunfeng Xie, Xinju Luo, Dan Wang, benzotriazole on the corrosion inhibition of carbon steel, oil refining and chemical engineering, 2007,38 (2) :65-68 In Chinese

Google Scholar

[5] Lu Feng, Jian Li, Rui Guo, Li Tang, a novel inhibitor of inhibiting corrosion on steel A3, Chongqing Science and Technology Institute, 2010,12 (3) :110-112 In Chinese

Google Scholar

[6] Al-Rawajfeh A E,Al-Shamaileh EM. Desalination [ J ] , 2007, 206(1~3) : 169

Google Scholar

[7] Qiangqiang Liao, Wei Li, Yijiu Li, Qi Zhou, sodium diethyldithiocarbamate inhibition of brass performance, Applied Chemistry, 26 (10) :1127-1130 In Chinese

Google Scholar