各位大神 我总是出现这样的错误,求各位大神指教,就剩下最后一个循环了,希望大家能给予我帮助,万分谢谢!见附件
第一个错误:
A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN
"Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND
HAS ZERO FLOW.
第二个错误:
COLUMN NOT IN MASS BALANCE.
CHECK FEEDS, PRODUCTS, AND COL-SPECS SKWS.