Mass Transfer Operations II

Por: Swayam . en: , ,

Week 1: Humidification and air conditioning:
1. Basic concepts, Adiabatic saturation temperature
2. Humidification and dehumidification operations and designcalculations of cooling tower
3. Mechanical Draft Towers: forced draft towers and induced draft towersWeek 2: Humidification and air conditioning:
1. Key points in the design of cooling tower and Step-by-step design procedure of cooling tower
2. Air conditioning,Example problems on dehumidificationWeek 3: Drying Operations:
1. Mechanism of drying and drying equilibria; Drying rate curve
2. Drying: rate of drying for batch dryersWeek 4: Drying Operations:
1. Drying: rate of drying for continuous dryers
2. Drying time calculation from drying rate curve
3. Through circulation and cross circulation dryingWeek 5: Liquid Extraction:
1. Introduction to liquid-liquid extraction, Liquid-liquid equilibria
2. Effect of temperature on liquid-liquid equilibria
3. Design calculation of single stage extractionWeek 6: Liquid Extraction:
1. Design calculation of single stage extraction
2. Design calculation of multistage extraction
3. Selection of extractorsWeek 7: Leaching:
1. Leaching: single stage operation
2. Leaching: multistage operation
3. Supercritical fluid extraction, Equipment for leachingWeek 8: Membrane Separation Technology:
1. Fundamentals of membrane separation processes
2. Limitation of membrane separation processesWeek 9: Membrane Separation Technology:
1. Various models and application: design aspect
2. Electric field enhanced membrane separation processes
3. Micellar-enhanced ultrafiltrationWeek 10: Adsorption and Ion-exchange:
1. Adsorption: types and nature of adsorption, Adsorption isotherm
2. Stage wise and continuous adsorptionWeek 11: Adsorption and Ion-exchange:
1. Fluidized bed and teeter bed, steady state moving bed adsorber
2. Unsteady state fixed bed adsorbers, Ion-exchangeWeek 12: Crystallization:
1. Crystallization, types of crystal geometries
2. Solid-liquid phase equilibrium, Theory of crystallization
3. Design of crystallizer, Crystallization equipment

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