Aspen物性估计? 各位大神,最近在做 阿苯达唑 的模拟,但是有好几种东西Aspen里没有,都是我自定义的,但是没法运行,说是没有我定义的焓值,我也换了好几种物性方法了。 * WARNING PROPERTY DHVL IS MISSING WHEN CALCULATING DELTA USING THE DEFINITI METHOD. DELTA WILL NOT BE CALCULATED * WARNING WHILE CHECKING INPUT SPECIFICATIONS BLOCK NAME: B1 MODEL NAME: RSTOIC REACTION NUMBER "1" DOES NOT SATISFY MASS BALANCE. THE ABSOLUTE ERROR IS 0.30560E-01 CHECK STOICHIOMETRY/MOLECULAR WEIGHTS. * WARNING WHILE CHECKING INPUT SPECIFICATIONS BLOCK NAME: B1 MODEL NAME: RSTOIC PHYSICAL PROPERTY PARAMETER DHFORM OR DHAQFM IS MISSING FOR THE FOLLOWING COMPONENTS: ABDZ HYCW ABSENCE OF THIS PARAMETER WILL RESULT IN INCORRECT ENTHALPY RESULTS. Flowsheet Analysis : COMPUTATION ORDER FOR THE FLOWSHEET: B1 ->Calculations begin ... VAPOR PRESSURE MODEL PL0XANT HAS MISSING PARAMETERS: PLXANT/1ST ELEMENT (DATA SET 1) MISSING FOR COMPONENT HYCW ****PROPERTY PARAMETER ERROR ERRORS ENCOUNTERED IN CALCULATION OF VAPOR-LIQUID K-VALUES USING OPTION SET NRTL FOR KVL ! Calculations stopped because of missing property parameters 查看更多4个回答 . 1人已关注