高温环境下环烷酸的腐蚀一直是炼油工业急需解决的一个重要的实际问题.尽管关于环烷酸腐蚀的研究一直没有间断,但因其腐蚀因素众多,其腐蚀机理仍未有定论.本文综述了高温环烷酸的腐蚀机理及其影响因素、腐蚀试验与控制方法的研究进展:认为原油类型和组成、操作温度、设备材质、流速流态、操作时间等对环烷酸腐蚀有着重要的影响.针对影响环烷酸腐蚀的因素,开展现场试验、实验室模拟和加速试验对于环烷酸腐蚀的研究有着重要的意义:现有的各种控制方法均存在不足,需进一步加强高温环境下环烷酸的腐蚀行为和规律的研究.
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