摘要
详细介绍年产 5 2× 10 4t尿素装置中尿素解吸塔的技术改造情况 ,指出国产化新型塔器技术改造传统板式塔是可行的。
This article presents the technical revampdetails of the urea desorber of 520000t/a urea plant.It is feasible to revamp the traditional tray tower with indigenous new tower technology to increase the efficiency and capacity.
出处
《大氮肥》
CAS
2002年第2期100-103,共4页
Large Scale Nitrogenous Fertilizer Industry
