aspen中遇到这个问题怎么解决? 我是模拟swash是出现这个的 Stream 1 does not contain substream type CISOLID or NC. At least one of these is required. To change the stream class for a flowsheet section, use the Section Object Manager (select Section from the Flowsheet pulldown menu) 盖德们告诉下是什么原因呢?查看更多2个回答 . 5人已关注
计算通不过,显示以下信息,诸位大侠该如何处理? ERROR WHILE CHECKING INPUT SPECIFICATIONS BLOCK NAME: R-302A-F MODEL NAME: RSTOIC REACTION NUMBER "1" DOES NOT SATISFY MASS BALANCE. THE ABSOLUTE ERROR IS -15.999 CHECK STOICHIOMETRY/MOLECULAR WEIGHTS. 查看更多0个回答 . 3人已关注
乙酸丁酯的反应精馏制备? 出现了这种错误,SEVERE ERROR A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN "Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND HAS ZERO FLOW. 分离器 出来的回流一直是0,要怎么改????请帮帮忙 查看更多12个回答 . 4人已关注