摘要
介绍了木素磺酸盐改性为缓蚀剂GCL2的合成基本路线及分子的基本特点,通过电化学和挂片试验研究了GCL2的缓蚀性能。结果表明,改性木素磺酸盐缓蚀剂GCL2在中性水介质中,对碳钢的缓蚀性能优异。
Synthesis and molecular structure of modified lignosulfonate GCL2 inhibitor were described and its inhibition behavior on carbon steel in neutral water medium was investigated by means of electrochemical method and metallic samples test. The results showed that GCL2 was a good corrosion inhibitor to carbon steel in neutral water medium.
出处
《材料保护》
CAS
CSCD
北大核心
2003年第12期14-16,共3页
Materials Protection
基金
国家自然科学基金资助项目(20276024)
广东省自然科学基金资助项目(000543)
