Virtual component PC***C
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When using AspenPlus to simulate atmospheric pressure columns, such a section appears in the results. I know that these are virtual components, but could someone provide me with a detailed explanation? PC242C 0.004045 4.97E-06 0.002023 2.48E-06 242 PC253C 0.007435 1.08E-05 0.007763 1.04E-05 253 PC267C 0.008231 1.5E-05 0.015596 2.33E-05 267 PC281C 0.00921 2.12E-05 0.024316 4.14E-05 281 PC295C 0.010555 3.11E-05 0.034199 6.76E-05 295 PC309C 0.012675 4.83E-05 0.045813 0.000107 309 PC323C 0.018611 8.98E-05 0.061456 0.000176 323 PC336C 0.023724 0.000148 0.082624 0.000295 336 PC351C 0.025983 0.000215 0.107478 0.000477 351 PC365C 0.036273 0.0004 0.138605 0.000784 365 PC379C 0.057014 0.000845 0.185249 0.001406 379 PC392C 0.067484 0.001328 0.247497 0.002493 392 PC406C 0.058821 0.001595 0.31065 0.003954 406 PC420C 0.067442 0.002511 0.373781 0.006008 420 PC440C 0.134319 0.008157 0.474662 0.011342 440 PC468C 0.125365 0.014943 0.604504 0.022892 468 PC496C 0.087523 0.021416 0.710947 0.041071 496 PC524C 0.085013 0.044097 0.797215 0.073828 524 PC548C 0.059187 0.058576 0.869315 0.125164 548 PC579C 0.016588 0.037357 0.907203 0.173131 579 PC607C 0.015729 0.068538 0.923362 0.226078 607 PC635C 0.01623 0.118288 0.939341 0.319491 635 PC677C 0.033627 0.375979 0.964269 0.566625 677 PC720C 0.018917 0.245386 0.990541 0.877307 720
What are these things you’ve given me? I can’t understand them at all What does *** in the title mean?
For the components after cutting, PC represents the virtual component, ***C denotes the cutting temperature of the component, and the subsequent data may be the composition data
There are three digits between PC and C
That makes sense; it’s a good insight, indeed, that’s exactly how it is.