摘要
对TDI装置光气回收系统进行了分析和模拟计算 ,通过对现有的工艺操作参数进行优化 ,得到最佳的工艺操作参数 ,在此基础上对现有的流程进行改造。通过改造 ,节省了公用工程量 ,节能在 2 5 %以上 ;设备的生产能力提高约 76 %～ 10 0 %。
The existed waste gas recovery process was simulated and analyzed by Aspen Plus, the process operation parameters were optimized based on using the minimum energy. The results showed that the recovery methd can save energy by 20%～30%, and the capacity of the existed equipment was raised by 76%～100%.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2004年第10期1125-1127,共3页
Chemical Industry and Engineering Progress
关键词
废气回收
改造
节能
流程模拟与分析
waste gas recovery, reform, energy save, process simulation and analysis
