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 查看更多