Derive the following equation to determine (mathrm{n}_{mathrm{OG}}) for distillation at total reflux for systems with constant relative
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Derive the following equation to determine \(\mathrm{n}_{\mathrm{OG}}\) for distillation at total reflux for systems with constant relative volatility:
\[ \begin{equation*} \mathrm{n}_{\mathrm{OG}}=\frac{1}{1-\alpha} \ln \left[\frac{\left(\mathrm{y}_{\text {out }}-1\right)\left(\mathrm{y}_{\text {in }}\right)}{\left(\mathrm{y}_{\text {in }}-1\right)\left(\mathrm{y}_{\text {out }}\right)}\right]+\ln \left(\frac{\mathrm{y}_{\text {in }}-1}{\mathrm{y}_{\text {out }}-1}\right) \tag{16-113} \end{equation*} \]
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Separation Process Engineering Includes Mass Transfer Analysis
ISBN: 9780137468041
5th Edition
Authors: Phillip Wankat
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