全面腐蚀控制
全麵腐蝕控製
전면부식공제
Total Corrosion Control
2015年
10期
48-52
,共5页
高硫高酸%常减压%腐蚀%措施
高硫高痠%常減壓%腐蝕%措施
고류고산%상감압%부식%조시
high-sulfur high-aicd%vacuum distillation unit%corrosion%countermeasure
随着加工原油中硫含量增加和酸值上升,常减压蒸馏装置存在较为严重的腐蚀问题.本文通过对常减压装置原油加工情况及主要存在的腐蚀问题进行分析,并结合其腐蚀机理研究,针对性地提出应对措施及建议.
隨著加工原油中硫含量增加和痠值上升,常減壓蒸餾裝置存在較為嚴重的腐蝕問題.本文通過對常減壓裝置原油加工情況及主要存在的腐蝕問題進行分析,併結閤其腐蝕機理研究,針對性地提齣應對措施及建議.
수착가공원유중류함량증가화산치상승,상감압증류장치존재교위엄중적부식문제.본문통과대상감압장치원유가공정황급주요존재적부식문제진행분석,병결합기부식궤리연구,침대성지제출응대조시급건의.
With the increase of sulfur content andacid value in crude oil, serious corrosion problems at the vacuum distillation unit. Through the analysis of the crude oil processing conditions and the presence of major corrosion problems, combined with the corrosion mechanism, countermeasures and suggestions were putted forward.
