渣油型合成氨气化原料路线改造工艺探讨  

DISCUSSIONS ON GASIFICATION FEED LINE REVAMPING FOR AMMONIA PLANT WITH RESIDUAL OIL FEED

作　　者：汪学峰[1] 

机构地区：[1]中国石化集团九江石化总厂建安公司,江西九江332004

出　　处：《大氮肥》2008年第6期430-432,共3页Large Scale Nitrogenous Fertilizer Industry

摘　　要：简述炼油—化肥资源整体优化化肥原料路线改造——"渣油溶剂脱沥青—脱油沥青气化—脱沥青油催化裂化组合工艺"的研究及工业应用情况。实践证明该组合工艺的应用,提高了炼油企业的原油深度加工能力,降低了化肥原料成本,改善了产品结构,提高了企业的整体经济效益。optimization of Briefly presents studies of the chemical fertilizer feed line revamping for integrated refining-chemical fertilizer resources, i.e., ＂combined process of residual solvent asphalt gasification-deasphalted oil fluidized cracking＂, as well as its in- dustrial application. It was proven by practice that the application of the combined process increased deep＇ processing ability of refineries, decreased the feed cost of chemical fertilizer, structure, and enhanced enterprise comprehensive economic results.

关 键 词：溶剂脱沥青 沥青气化 催化裂化 渣油 干气 

分 类 号：TQ441[化学工程—化学肥料工业] TE626.24[石油与天然气工程—油气加工工程]