JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

List of Experiments:

• 1. Determination of bulk density, true density and percentage of porosity.
• 2. Effect of particle size and effect of glidant on angle of repose.
• 3. Microscopic size analysis, plotting of the graphs, calculation of geometric mean, diameter etc.
• 4. Determination of particle size by andreason pipette.
• 5. Determination of CMC of a surfactant.
• 6. Adsorption Isotherm consturctions.
• 7. Partition coefficient determination.
• 8. Determination of sedimentation volume and degree of flocculation.
• 9. Determination of order of reaction – zero order
• 10. Determination of Order of reaction – First order.
• 11. Determination of Second order reaction rate constant.
• 12. Effect of temperature on solubility of solid in liquid.
• 13. Effect of addition of Salt/pH/cosolvent on the solubility
• 14. Surface tension determination using Stalagmometer.
• 15. HLB value estimation of surfactants.
• 16. Viscosity – by Ostwald Viscometer, Brookfield viscometer
• 17. Preparation of Multiple emulsions - Demonstration.
• 18. Preparation of Micro emulsion - Demonstration.
• 19. Determination of Zeta potential - Demonstration.
• 20. Determination of granular density
• 21. Preparation of emulsion, identification and evaluation