某油田地面集输管道用材腐蚀行为研究
赵国仙,黄静,薛艳

Corrosion Behavior of Materials Used for Surface Gathering and Transportation Pipeline in an Oilfield
Guoxian ZHAO,Jing HUANG,Yan XUE
表2 腐蚀速率测试的实验条件
Table 2 Test conditions for corrosion rate measurement
Cossive medium
CO32-1530.8
Cl-2150.0
HCO3-1631.2
SO42-584.4
Na++K+3462.8
Comditions
Temperature / ℃60; 80; 90; 100; 110
CO2 partial pressure / MPa0.01; 0.25; 0.50; 0.75; 1.00
Current speed / m·s-11
Time / h168