万红敬,黄红军,胡建伟,王晓梅,李志广.三种铜缓蚀剂抗H2S腐蚀性能研究[J].装备环境工程,2013,10(5):47-51. WAN Hong-jing,HUANG Hong-jun,HU Jian-wei,WANG Xiao-mei,LI Zhi-guang.Anti-H2S Corrosion Properties of Three Copper Corrosion Inhibitors[J].Equipment Environmental Engineering,2013,10(5):47-51.
三种铜缓蚀剂抗H2S腐蚀性能研究
Anti-H2S Corrosion Properties of Three Copper Corrosion Inhibitors
投稿时间：2013-05-13  修订日期：2013-09-01
DOI：10.7643/issn.1672-9242.2013.05.010
中文关键词:  缓蚀剂  铜  H2S  量子化学
英文关键词:corrosion inhibitor  copper  H2S  quantum chemistry
基金项目:军械工程学院科研基金
作者单位
万红敬 军械工程学院基础部，石家庄050003 
黄红军 军械工程学院基础部，石家庄050003 
胡建伟 军械工程学院基础部，石家庄050003 
王晓梅 军械工程学院基础部，石家庄050003 
李志广 军械工程学院基础部，石家庄050003 
AuthorInstitution
WAN Hong-jing Department of Basic Courses，Ordnance Engineering College，Shijiazhuang050003，China 
HUANG Hong-jun Department of Basic Courses，Ordnance Engineering College，Shijiazhuang050003，China 
HU Jian-wei Department of Basic Courses，Ordnance Engineering College，Shijiazhuang050003，China 
WANG Xiao-mei Department of Basic Courses，Ordnance Engineering College，Shijiazhuang050003，China 
LI Zhi-guang Department of Basic Courses，Ordnance Engineering College，Shijiazhuang050003，China 
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中文摘要:
      研究了BTA，MBI，MBT等3种铜缓蚀剂在H2S环境中的缓蚀性能，采用量子化学研究方法对实验结果进行了分析，研究了苯三唑在铜表面所形成的配合物保护膜的稳定性。结果表明，MBT抗H2S腐蚀性能较差，BTA是铜及其合金在H2S环境中理想的接触缓蚀剂和气相缓蚀剂。
英文摘要:
      The existence of H2S in environment is one of the factors causing discoloration of Cu. The inhibition of BTA, MBI, MBT, and the stability of BTA–Cu protection layer in H2S atmosphere were investigated. The experimental results were analyzed by quantum chemistry calculation method. Results indicated that BTA is a perfect corrosion inhibitor for Cu in H2S environment while the performance of MBT is discontented.
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