加氢型酸性水汽提装置塔顶空冷腐蚀泄漏分析研究

孟庆元, 代鹏宇, 张瑜, 杨彦哲, 李沈典, 刘福贵

A Survey of Corrosion Leakage for Air-cooled Tube at Tower Top of Hydrogenated Acidic Water Stripping Unit

MENG Qingyuan, DAI Pengyu, ZHANG Yu, YANG Yanzhe, LI Shendian, LIU Fugui

图8 底层管束腐蚀环境示意图[16]以及冲刷模拟图

Fig.8 Schematic diagram of the corrosive environment (a) and software simulation diagrams of erosion (b) for tube bundle[16]