Shell渣油气化原料劣质化改造探讨  

Discussion on Reforming about Shell Residual Oil Gasification by Deteriorating the Raw Material

作　　者：李永吉[1] 

机构地区：[1]中国石化集团九江分公司,江西九江332004

出　　处：《化肥设计》2003年第6期45-47,共3页Chemical Fertilizer Design

摘　　要：渣油原料劣质化是国内技改动向。阐述了大型化肥装置改用脱油沥青为原料后对气化系统、净化系统产生的影响 ,经过分析比较 ,提出了改造方案和专项实施可行性评估。Deteriorating the raw material as residual oil now is a trend for technical reformation in China, author has described the influence caused on gasification and purification systems after the residual oil has been changed to de-oiled asphalt in large-sized chemical fertilizer plant, through analysis and comparison, the reformation scheme and the feasible evaluation for implement of this special project have been presented.

关 键 词：大型化肥装置 原料 脱油沥青 减压渣油 技术改造 气化系统 净化系统 

分 类 号：TQ440.5[化学工程—化学肥料工业]