天然气再生塔底重沸器腐蚀与防护技术研究
高秋英, 徐亦璇, 胡鹏伟, 姚田万, 齐文龙

Corrosion and Protection Technique of Regeneration Tower Bottom Reboiler in Natural Gas Purification Unit
GAO Qiuying, XU Yixuan, HU Pengwei, YAO Tianwan, QI Wenlong
图4 用于重沸器管束管板位置腐蚀问题的牺牲阳极阴极保护法示意图
Fig.4 Schematic diagram of sacrificial anode protection for corrosion of tube bundles in reboilers