反应平衡参数

TXD1

请问下高手，这里的参数代表什么意思。在哪里可以查到相关的参数。

ma730060

关注之中

banknation

平衡常数定义


Enter coefficients for the built-in equilibrium constant expression:

   ln (K ) = A + B / T + C *ln (T )+ D *T + E(P-Pref ) / Pref

Where:

Enter coefficients for the alternative equilibrium constant expression based on the van 't Hoff equation, which is indifferent forms for equilibrium reactions and for salts:

    ln (Kequil ) = -HREAC /RT * (1 - T /TREF ) + ln(KREF ) + E (P-Pref ) /Pref

    ln (Ksalt ) = -HFUSION /RT * (1 - T /TMELT ) + ΔCP/R * (TMELT /T - 1) - ΔCP/R* ln(TMELT /T ) + E (P-Pref  ) /Pref

Where:

The definition of K depends on the concentration basis selected. You canoptionally choose a different concentration basis for each reaction.

Repeat steps 6 and 7 for all equilibrium reactions and salt precipitation reactions included in the Chemistry ID. Because complete dissociation reactionsdo not require equilibrium constants, nothing on the Equilibrium Constants sheet applies to reactions of this type.

zhougla_seu

看看help

55656937

就是拟合常数，你有实验数据自己也可以拟合啊

70chenli

谢谢分享，长知识了

UFOCOME321

谢谢楼主分享

bzjiayuan

有什么疑问都可以查看Help文件