Aspen模拟天然气脱硫吸收塔出错？ 在模拟天然气脱硫部分工艺过程中出现了下列问题，麻烦大神高手帮我解答。谢谢 - processing input specifications ... hsrkij binary parameters of some pairs are missing for data set 1 the estimated values by hysys will be used. flowsheet analysis : computation order for the flowsheet: f101 t101 - calculations begin ... block: f101 model: flash2 block: t101 model: radfrac * warning feed pressure 0.10300e+07 (n/sqm) of stream 1-4 is lower than stage 2 pressure 0.79071e+07 (n/sqm). * warning in physical property system ionic properties not loaded to calculate reaction constant either select an appropriate option set or supply reaction constant parameters * warning reactive flash failure inside loop rmserr = 1.9889-02 outside loop rmserr = 1.6089d-05 * warning in physical property system ionic properties not loaded to calculate reaction constant either select an appropriate option set or supply reaction constant parameters information reactive flash failure inside loop rmserr = 3.0939-02 outside loop rmserr = 5.7975d-06 composite feed flash failed to converge; column calculations continue. if calculations fail, supply t-est and optionally both x-est and y-est. *** severe error manipulated variable incorrectly bounded. skw=vary vary-id= 1 * warning rest of block bypassed due to severe error. - simulation calculations completed ... *** no warnings were issued during input translation *** *** summary of simulation errors *** physical property system simulation terminal errors 0 0 0 severe errors 0 0 1 errors 0 0 0 warnings 2 0 3 查看更多
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