The corrosion happened on the high-pressure air cooler of the hydrocracking unit when processing sour crude was investigated, and corrosion inhibitor SYDY-101 was added for solving the problem.
考察了加氢裂化装置高压空冷器加工高硫原油后出现的腐蚀问题，并进行了加注syDY- 101加氢裂化阻垢缓蚀剂的工业试验。
About 90% Of the total sulfur in sour crude will enter into various secondary processing units.
含硫原油中约90%的硫都将进入二次加工的各工艺装置中。
The sulfur distribution and equipment corrosion problems happened in processing sour crude oil in Fujian Refinery were introduced.
介绍福建炼油化工有限公司在加工含硫原油过程中，加工装置中的硫分布及其带来的一系列腐蚀问题。
The processing scheme, material balance and product qualities of the primary and secondary processing units for completely refining the Saudi Arabian sour crude are introduced.
介绍了单炼沙特阿拉伯轻质含硫原油时相应的一、二次加工装置的生产方案，物料平衡、产品质量及存在的问题。
According to the process and actual situation of processing imported sour crude oil, this paper introduced the corrosion reasons, positions and status and put forward corrosion protection measures.
结合燕化炼油厂工艺和加工进口原油的实际情况，介绍了装置的腐蚀原因、部位、状况，并从设备防护角度提出了解决设备腐蚀的防护措施。
According to the process and actual situation of processing imported sour crude oil, this paper introduced the corrosion reasons, positions and status and put forward corrosion protection measures.
结合燕化炼油厂工艺和加工进口原油的实际情况，介绍了装置的腐蚀原因、部位、状况，并从设备防护角度提出了解决设备腐蚀的防护措施。
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