摘要
对沙介质中的储罐采用外涂层加牺牲阳极的阴极保护措施。阳极位置、罐体周围沙介质电阻率及其随深度的变化是影响地下储罐阴极保护的主要因素。
A cathodic protection method was conducted for underground storage tanks in a sand medium by using external coatings and sacrifice anode.The anodic locations,the resistivity of the sand medium surronding the storage tanks and the changes of the resistivity with various depths were major factors affecting the cathodic protection,
出处
《化工机械》
CAS
1999年第1期49-51,共3页
Chemical Engineering & Machinery
关键词
阴极保护
沙介质
电阻率
地下储罐
液化气
气罐
Cathodic Protection,Sand Medium,Resistivity,Underground Storage Tank
