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随着我国石油化工行业的快速发展,同时对于石油产品的需求结构也开始逐渐发生变化,随之加氢裂化及精制成套的应用比重逐渐增加。其中对进口高硫原油的加工更是呈现大幅度的增长,因此,对于高硫原油加氢设备在使用过程中出现的腐蚀问题,是我国石油行业企业的需要解决的问题之一。本文对高硫原油加氢设备腐蚀的主要形式进行分析,进而提出相应的防护措施。
With the rapid development of China’s petrochemical industry, the demand structure for petroleum products also begins to change gradually. As a result, the proportion of hydrocracking and refining applications gradually increases. Among them, the processing of imported high-sulfur crude oil shows a substantial increase. Therefore, it is one of the problems that Chinese oil industry enterprises need to solve for the corrosion problems that occur during the use of high-sulfur crude oil hydrogenation equipment. This paper analyzes the main forms of corrosion of high sulfur crude oil hydrogenation equipment, and then put forward corresponding protective measures.