碱液吸收含硫废气模拟，Aspen问题，菜鸟求助

xiaozhouzhou · 发表于 1970-1-1 08:00:00

模拟NAOH吸收H2S却出现如下问题：
*  WARNING
FEED PRESSURE  0.10000E+06 (N/SQM) OF STREAM 1020
IS LOWER THAN STAGE 1 PRESSURE  0.50000E+06 (N/SQM).

*  WARNING
FEED PRESSURE  0.10000E+07 (N/SQM) OF STREAM 101
IS LOWER THAN STAGE  10 PRESSURE  0.10500E+07 (N/SQM).

***SEVERE ERROR
COL-SPEC IN STDVOL-BASIS AND COMPONENT MOLAR STANDARD VOLUME(S) MISSING.

*  WARNING
REST OF BLOCK BYPASSED DUE TO SEVERE ERROR

请问如何解决

luoggg · 发表于 1970-1-1 08:00:00

进气压力小于塔板压力进不去料