The mathematical inverse of the stripping factor is commonly known as ________________________?
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Answer: C. Absorption factor
Explanation
Absorption factor is defined mathematically as the ratio of liquid flow to equilibrium slope times gas flow. Stripping factor uses the inverse ratio of gas flow relative to liquid flow. Mathematical inversion of the stripping factor directly yields the standard absorption factor expression. Mass transfer operations like absorption and stripping rely on dimensionless operating parameters. Equilibrium curves define the maximum possible solute concentration transfer between phases. Operating lines establish mass and energy balances across countercurrent separation columns.
Chemical engineers use absorption and stripping factors to calculate required height of transfer units. Optimizing gas absorption systems prevents solvent waste while ensuring complete pollutant removal. Designing environmental scrubbers requires precise knowledge of absorption equilibrium relationships. Selectivity index measures the separation capability of liquid extraction solvents rather than gas absorption. Relative volatility describes vapor-liquid equilibrium separation ease in binary distillation columns. Murphree efficiency measures actual tray mass transfer performance rather than flow rate ratios.
- Subject
- Engineering
- Category
- Chemical Engineering
- Topic
- —
- Difficulty
- medium
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