CAJ | 학술논문

介绍了催化重整Cyclmax Chlosorb技术工艺原理以及工艺流程，并介绍了Cyclmax Chlosorb 技术工业运用中出现的低温氯腐蚀及下料腿堵塞导致再生偏烧的问题，通过传热计算得到分离料斗内壁面温度为112.1℃，低于露点温度，导致了低温氯腐蚀。通过增加伴热和提高操作温度改善了氯腐蚀问题，并提出提高预热气温度和改进催化剂除尘的建议进一步改善分离料斗下料腿堵塞问题。
개소료최화중정Cyclmax Chlosorb기술공예원리이급공예류정，병개소료Cyclmax Chlosorb 기술공업운용중출현적저온록부식급하료퇴도새도치재생편소적문제，통과전열계산득도분리료두내벽면온도위112.1℃，저우로점온도，도치료저온록부식。통과증가반열화제고조작온도개선료록부식문제，병제출제고예열기온도화개진최화제제진적건의진일보개선분리료두하료퇴도새문제。
Process principle and flow of CCR cyclmax chlosorb were introduced , corrosion and block in the catalyst transfer lines appeared in the disengaging hopper during the operation , and the calculated temperature of innet wall of disengaging hopper was 112.2 ℃, lower than dew point temperature which resulted in corrosion.Corrosion was improved by means of adding heat tracing and raising the operating temperature.In order to further improve the catalyst transfer lines, raising the preheated temperature and improving catalyst dedusting was suggested.