吸收塔不收敛
在做氢氧化钙吸收二氧化硫，sep是除尘器，rstoic是制备ca（oh）2的，吸收塔有如下错误：**ERROR RADFRAC NOT CONVERGED IN 200 OUTSIDE LOOP ITERATIONS.*** SEVERE ERROR
MATERIAL AND ENERGY BALANCES FAILED TO CONVERGE: CHECK COL-SPECS
OR SUPPLY BETTER TEMPERATURE AND COMPOSITION ESTIMATES.
**ERROR
BLOCK B5 IS NOT IN MASS BALANCE:
MASS INLET FLOW = 0.41654600E+01, MASS OUTLET FLOW = 0.26191730E+01
RELATIVE DIFFERENCE = 0.59037223E+00
* WARNING
STREAM 6CASO4 IS NOT IN CHARGE BALANCE:
ANION FLOW = -.50354619E-02, CATION FLOW = 0.18209991E-01
ABSOLUTE DIFFERENCE = 0.13174529E-01 RELATIVE DIFFERENCE = 0.26163496E+01
求帮助
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