sour water tank exhaust gas 酸性水罐排气
After 1 year operation proved that; the aim for prolonging the service life of sour water tank was achieved.
通过1年多的使用证明，达到了延长酸性水罐使用寿命的目的。
The problem of serious stress corrosion existed in sour water tank in sour water striping unit of sulphur workshop was analyzed.
对硫磺车间的酸性水汽提装置中的酸性水罐存在的严重 应力腐蚀 问题进行了分析。
Sour water stripping unit was revamped by using DYF-110 type oil-water separator and "tank within tank" deoiling technology in Lanzhou Petrochemical Company.
采用DYF-110型油水分离器及“罐中罐”脱油技术，对中国石油兰州石化分公司酸性水汽提装置进行改造。
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