CAJ | 학술논문

随着国内原油品质的劣化以及进口含硫原油数量的增加，常减压装置面临着越来越严峻的防腐问题，能有效的缓解常减压装置的腐蚀问题已迫在眉睫。通过对常见的几种低温部位腐蚀机理的研究，找出了影响其腐蚀的各种因素，并提出了一些防腐对策。
수착국내원유품질적열화이급진구함류원유수량적증가，상감압장치면림착월래월엄준적방부문제，능유효적완해상감압장치적부식문제이박재미첩。통과대상견적궤충저온부위부식궤리적연구，조출료영향기부식적각충인소，병제출료일사방부대책。
With the deterioration of the quality of domestic crude oil and the increasing number of imported sour crude oil, the atmospheric and vacuum distillation unit is facing more and more serious corrosion problems, how to relieve the corrosion problems effectively is imminent. In this paper, through research on several common low temperature corrosion mechanisms, the various factors to affect the corrosion were found out, and some countermeasures were put forward.