水溶液全循环法尿素装置改造总结

摘要

Aiming at the problems about urea plant , such as low CO 2 conversion rate in urea convertor , heavy load of medium pressure system , high ammonia and steam consumption etc ., we do developing potential and revamping to increase production and decrease consumption .%　　针对尿素装置存在的合成塔 CO2转化率低、中压系统负荷重、氨耗及汽耗高等问题，进行挖潜改造，达到增产降耗的目的。