文献类型：期刊文献

中文题名：渣油加氢脱金属动力学模型研究

英文题名：Hydrodemetallization Kinetic Model for Maoming’s Residue Hydrodesulfurization Treatment Unit

作者：张立昌[1];许先焜[2];翁惠新[1]

机构：[1]华东理工大学石油加工研究所,上海200237;[2]中石化茂名分公司,广东茂名525011

年份：2006

卷号：20

期号：2

起止页码：227

中文期刊名：高校化学工程学报

外文期刊名：Journal of Chemical Engineering of Chinese Universities

收录：CSTPCD;;EI(收录号：2006259949449);Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：渣油;加氢脱金属;动力学模型;失活函数

外文关键词：residue; hydrodemetallization; kinetic model; deactivation function

摘要：依据茂名渣油加氢工业装置(S-RHT)的大量实测数据,通过合理的模型假定,采用常规的动力学模型研究方法,建立了渣油加氢脱金属动力学模型和催化剂失活函数表达式。经过工业装置实测数据的验证,拟合结果良好。该方法为进一步研究全面的渣油精制动力学打下了基础。
The hydro-demetallization kinetic model and the expression of catalyst deactivation function were proposed on the base of appropriate hypothesis used in common kinetic research methods and the operation data fi＇om Maoming＇s Residue Hydrodesulfurization Treatment Unit （S-RHT）. The model proposed can be used to predict the metal impurity removal efficiency of the S-RHT and its predictions are in good agreement with the operating data fi＇om the S-RHT Unit. Its shows that the model establish method used above can be applied to establish the further residue hydrorefming kinetic models for hydrodesulfuriaztion, hydrodenitrification, etc.