详细信息
大庆减压渣油减粘裂化中结焦规律的研究(下)——动态法试验
STUDY ON COKING IN VISBREAKING OF DAQING RESIDUE Ⅱ.FLOW REACTOR METHOD
文献类型:期刊文献
中文题名:大庆减压渣油减粘裂化中结焦规律的研究(下)——动态法试验
英文题名:STUDY ON COKING IN VISBREAKING OF DAQING RESIDUE Ⅱ.FLOW REACTOR METHOD
作者:周晓龙[1];陈绍洲[1];冯继红[2];常可怡[1];李承烈[3]
机构:[1]华东化工学院石油加工研究所;[2]大庆石油化工总厂;[3]华东化工学院
年份:1992
卷号:23
期号:8
起止页码:48
中文期刊名:石油炼制
收录:CSCD:【CSCD_E2011_2012】;
语种:中文
中文关键词:减压渣油;减粘裂化
摘要:介绍了大庆减压渣油在流动管式反应器中进行减粘裂化热反应后,管内壁焦炭沉积与管壁温度的关系,并提出了一个实用模型。
Coke deposition on the inner wall of the tubular reactor in the visbreaking of Daqing residue un- der different reaction conditions has been determined by weighing the reactor tube before and after re- action. It is found that coke deposition becomes quite serious when the temperature of the inner wall is over 480℃. A practical model for predicting coke deposition on the inner wall is developed.
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