ASPEN模拟柴油加氢分馏塔? 柴油 加氢 分馏塔 应该如何模拟,我模拟的一直不收敛,愁死我了,有没有大神支招的,不胜感激。 *** SEVERE ERROR MATERIAL AND ENERGY BALANCES FAILED TO CONVERGE: CHECK COL-SPECS OR SUPPLY BETTER TEMPERATURE AND COMPOSITION ESTIMATES. *** SEVERE ERROR THE FOLLOWING STAGES DRIED UP: 11 12 16 A LIMIT OF 0.10000E-04 * SUM OF FEEDS WAS IMPOSED ON THE FLOW RATES. ** ERROR SPECIFIED CONDENSER TEMPERATURE (313.1500 K) IS LESS THAN BUBBLE POINT TEMPERATURE (387.7402 K). FINAL RESULTS ARE COMPUTED AT BUBBLE POINT TEMPERATURE. INFORMATION CALCULATED REBOILER DUTY IS NEGATIVE. ** ERROR BLOCK B7 IS NOT IN MASS BALANCE: MASS INLET FLOW = 0.38682541E+02, MASS OUTLET FLOW = 0.38720146E+02 RELATIVE DIFFERENCE = 0.97214609E-03 查看更多1个回答 . 2人已关注