The effect of pH and temperature () on the overall performance indicators (i.e., solute recovery, , and Faraday, , efficiencies; specific energy consumption, , solute, J S , and water, J W , fluxes) of batch electrodialytic recovery of citric acid from model solutions was assessed at different value
Effect of Operating Parameters on the Condensation of Ammonium Sulfate by Electrodialysis
โ Scribed by H. Yang; X.-S. Zhang; W.-K. Yuan
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 82 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0930-7516
No coin nor oath required. For personal study only.
โฆ Synopsis
Abstract
The separation of ammonium sulfate from dilute solution by electrodialysis was investigated. From the results obtained, it is suggested that it is feasible to separate ammonium sulfate from aqueous solution by electrodialysis. The removal performance of ammonium sulfate obtained was very satisfactory. The optimal cation and anion membranes were found. The removal efficiencies were influenced by voltage, initial concentration, flow rate and temperature. High voltage and high temperature are beneficial to this separation process, but high fluid flow rate and concentrated initial concentration prolong the operation time required to achieve the target value. It was found that the optimal outlet concentration is 1โg/L, since the operation time is prolonged almost twoโfold if the outlet concentration is decreased from 1โg/L to 0.5โg/L.
๐ SIMILAR VOLUMES
An analysis has been carried out to find out the optimum operating temperature for solar Stirling power systems. The analysis has also clearly brought out the effect of solar collector design parameters, such as, concentration ratio, overall heat loss coefficient, and heat engine parameter on the ov
The radial variation of the heat transfer coefficient across the bed width, including the effect of fins and fin shapes (surface roughness), on the heat transfer characteristics in the lean phase region of a circulating fluidized bed riser column are investigated. Three test sections (bare horizonta
The effect of the magnetic field trapped into the interstellar gas on the accretion bv neutron stars is considered. The account oi the magnetic ficld decreases the accretion by z orders.