加工高酸原油炼油设备防腐技术新进展

腐蚀科学与防护技术, 2007, 19(3): 207-210. doi: 10.3969/j.issn.1002-6495.2007.03.015

加工高酸原油炼油设备防腐技术新进展

张叶红 ^1, , 李萍 ^2, , 吕振波 ^3, , 赵杉林 ^4, , 代孟元 ^5,

1.辽宁石油化工大学,石油化工学院,抚顺,113001

2.辽宁石油化工大学,石油化工学院,抚顺,113001

3.辽宁石油化工大学,石油化工学院,抚顺,113001

4.辽宁石油化工大学,石油化工学院,抚顺,113001

5.辽宁石油化工大学,石油化工学院,抚顺,113001

基金项目: 中国石油化工集团公司资助项目(302003)

关键词：环烷酸 , 防腐 , 脱酸 , 缓蚀剂

PROGRESS ON CORROSION PROTECTION TECHNOLOGY FOR PROCESSING HIGHLY ACIDIC CRUDE OIL

介绍了加工高酸原油炼油设备防腐蚀技术的进展和应用情况.主要采取混炼、化学物理方法脱酸、材质升级、加注缓蚀剂以及进行有效的腐蚀监测及预测技术是减轻环烷酸危害的有效手段,并且在抑制高温环烷酸腐蚀的缓蚀剂产品中,磷系好于非磷系,但以混合型最为有效.

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加工高酸原油炼油设备防腐技术新进展

PROGRESS ON CORROSION PROTECTION TECHNOLOGY FOR PROCESSING HIGHLY ACIDIC CRUDE OIL

参考文献