【摘要】 随着广州石化进口高硫原油量的日益增加,作为处理高硫原油的加氢处理装置的设备腐蚀也大幅度增加。为了减缓加氢处理装置的高压空冷的结垢和腐蚀,确保装置长周期安全运行,在高压空冷系统进行YS-SR1275高压空冷阻垢缓蚀剂的工业应用试验。试用结果表明,YS-SR1275对高压空冷有较好的阻垢缓蚀作用。更多还原

【Abstract】 As Guangzhou’s petrochemical imports of high sulfur crude oil are increasing, corrosions of hydrotreating facilities, which are used to process high-sulfur crude oil, also got more and more severe. In order to alleviate scaling and corrosion of the high-pressure air-cooled units in hydrotreating equipment, and to ensure a long period of safe operation, industrial application tests were done by applying YS-SR1275 anti-filthy corrosion inhibitor in high-pressure air-cooled units. The test results showed that the YS-SR1275 was effective in anti-filthy corrosion inhibitions.更多还原