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aspen plus Data regression system- component Specification

aspen plus Data regression system- component Specification

aspen plus Data regression system- component Specification

(OP)
hi all,
I am new to this forum,I found some useful comment regarding aspen plus Data regression system.
I am also woking on that, i am modeling amine-h20-co2 system with electolyte NRTL system.i have problem in component specification. how to add component that is not in the aspen plus databank. i know about user defined composnent specification, but confused about charged molecule and intermediate complex.
anyone hving any article, paper or knowledge, please reply

thanks for your effort.

RE: aspen plus Data regression system- component Specification

Hi!
I think that the simplest way is to fill eccentricity, critical temperature and critical pressure. This would be enough to approximate calculation.
 

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