University Chemistry ›› 2021, Vol. 36 ›› Issue (4): 2005031.doi: 10.3866/PKU.DXHX202005031

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Interpretation of Adsorption Parameters Using t-Polt Method

Weiqing Zhang(), Jianhui Zhang, Guping Hu   

  • Received:2020-05-11 Accepted:2020-05-25 Published:2020-06-05
  • Contact: Weiqing Zhang


The general method and key points of obtaining t-plot with instrument software are introduced. The numerical processing method when there is no suitable film thickness equation and reference adsorption line is selected. The method and skill of converting isotherm adsorption line to t-plot with Origin software interpolation method is discussed.

Key words: Adsorbent, t-polt, Origin software, Linear interpolation


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