Fives Group有谁知道在什么地方? official site of the fives group. fives designs and supplies process equipment, production lines and plant facilities on a turnkey basis for major industrial players, ... 有谁知道在什么地方吗? 查看更多
Aspen Plus模拟反应中虚拟组分的设定!? 想用aspen plus模拟在半间歇釜里的一个均相放热反应: a + b --- c + d a, b, c and d 纯组分进料 (a and b) 分子量: 80 g/mol 密度: 800 kg/m3 热容: 5 kj/kg.k 反应热: 160 mj/kmol 别的物理性质不需要。 假定: 1。反应发生在均相里。 2。没有混合体积和焓的变化。vlmx25 and hlmx00 3。物理性质不随温度变化。 即使如此,还是得到错误信息: *** severe error in physical property system vapor pressure model pl0xant has missing parameters: plxant/1st element (data set 1) missing for component a watson heat of vaporization model has missing parameters: tc (data set 1) missing for component a dhvlwt/1st element (data set 1) missing for component a dhvlwt/2nd element (data set 1) missing for component a ****property parameter error errors encountered in calculation of liquid mixture molar enthalpy using option set nonmix for h 请问高手们有什莫建议?多谢。 附件的sbr1.txt请sbr1.apw [ ]查看更多