Inhibitive effects of inhibitors on the galvanic corrosion between N80 carbon steel and 13Cr stainless steel under dynamic supercritical CO2 conditions
Inhibitive effects of inhibitors on the galvanic corrosion between N80 carbon steel and 13Cr stainless steel under dynamic supercritical CO2 conditions
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缓蚀剂对动态超临界CO2条件下N80碳钢与13Cr不锈钢电偶腐蚀的抑制效果
DOI：
10.1016/j.corsci.2018.10.028
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发表时间：
2019
影响因子：
8.3
通讯作者：
Zhang G A
中科院分区：
文献类型：
--
作者：
Wang Z Z;Li Y Y;Zhang G A
通过失重、电化学测量和表面分析，研究了咪唑啉（IM）、1-丁基-2-噻吩并咪唑（BTBBI）和月桂酸（LA）在动态超临界co2条件下对油田采出水中N80碳钢和13Cr不锈钢电偶腐蚀的抑制作用。结果表明，IM、BTBBI和LA均能缓解N80碳钢与13Cr不锈钢的电偶腐蚀，其缓蚀作用顺序为：IM > BTBBI > LA。而N80碳钢与13Cr不锈钢之间的电偶效应降低了抑制剂的抑制作用。
The inhibitive effects of imidazoline (IM), 1-butyl-2-thiobenzylbenzimidazole (BTBBI) and lauric acid (LA) on the galvanic corrosion between N80 carbon steel and 13Cr stainless steel in oilfield produced water under dynamic supercritical CO2conditions were studied by weight loss and electrochemical measurements, and surface analysis. It is demonstrated that IM, BTBBI and LA could alleviate the galvanic corrosion of N80 carbon steel coupled with 13Cr stainless steel with the order of inhibitive effects: IM > BTBBI > LA. However, the galvanic effect between N80 carbon steel and 13Cr stainless steel decreases the inhibitive effects of inhibitors.
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影响因子：
8.3
作者：
L. Mu;Wenzhen Zhao
通讯作者：
L. Mu;Wenzhen Zhao
影响因子：
11.1
作者：
Mi, Zhi-Fu;Pan, Su-Yan;Wei, Yi-Ming
通讯作者：
Wei, Yi-Ming
影响因子：
2.3
作者：
C. Dong;K. Xiao;X. G. Li;Y. F. Cheng
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C. Dong;K. Xiao;X. G. Li;Y. F. Cheng
影响因子：
3
作者：
Z. Hang;Ying Zhao;Zhuangde Jiang
通讯作者：
Z. Hang;Ying Zhao;Zhuangde Jiang
影响因子：
8.3
作者：
A. Pfennig;R. Bäßler
通讯作者：
A. Pfennig;R. Bäßler