由青岛化工学院主持的尿素装置模拟优化技术推广应用项目于 1 999年 1 2月 2 7日通过了青岛市科委组织的鉴定。鉴定认为 ,该项软件技术采用的设计方法和数学模型达到了 90年代国际先进水平 ,亟需进一步大力推广应用。目前国内自行设计的中小型尿素装置的流程都以手算为主 ,采用 The project of popularization and application of simulation and optimization of urea plant hosted by Qingdao Institute of Chemical Technology passed the appraisal organized by Qingdao Science and Technology Commission on January 27, 1999. According to the appraisal, the design method and mathematic model adopted by the software technology have reached the international advanced level in the 1990s, and further promotion and application are urgently needed. At present, the design of domestic small and medium-sized urea plant processes are mainly manual, using