摘要
通过酸、碱、水洗试验分析，博士试验分析，汞洗试验分析，卤素、氮、硫含量分析及腐蚀钢片表面俄歇电子能谱分析，证实了广州石化总厂催化裂化汽油腐蚀属于硫化腐蚀，造成腐蚀的物质主要是存在于汽油中的微量活性流。
he results of acid cleaning,alkali cleaning,water cleaning,mercury cleaning and doctor test ;analysis of halogen,nitrogen and sulfur content and Auger electronic spectroscopy show that thecorrosion of FCC gasoline belongs to sulphuric corrosion;the .corrosive matter is mainly activesulphuric substances existting in FCC gasoline in trace amount.
出处
《石油化工》
CAS
CSCD
北大核心
1996年第1期40-43,9,共5页
Petrochemical Technology
关键词
催化裂化
汽油
铜片腐蚀试验
FCC gasoline, corrosion, analysis, Auger electronic spectroscopy
