Systems analysis and optimization of an electrodialysis desalination process
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Systems analysis and optimization of an electrodialysis desalination process

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Published in Manhattan .
Written in English


  • Saline water conversion -- Electriodialysis process,
  • Mathematical optimization,
  • Saline water conversion -- Costs

Book details:

Edition Notes

Statement[by] K. Osakada [and others]
ContributionsOsakada, K.
LC ClassificationsTA168 .K35 no. 21, TD480.5 .K35 no. 21
The Physical Object
Pagination26, 22, 9, 2 p.
Number of Pages26
ID Numbers
Open LibraryOL5020924M
LC Control Number76633633

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Electrodialysis for water desalination: A critical assessment of recent developments on process fundamentals, models and applications Overview of fluid dynamic studies for process optimization pointing out capabilities and limitations of the different approaches and their possible application to optimisation analysis and perspective Cited by: According to Mohammadi et al. [15] and Akhter et al. [44], the electrodialysis performance in wastewater desalination depends on factors such as the ion content of the raw water, applied electric. Electrodialysis has been one of the first commercially available large scale water desalination processes based on membranes and is still widely used all over the world. However, in spite of long term reliable operation experience and clear technical advantages of electrodialysis in brackish water desalination and waste water treatment the process is replaced more and more by reverse osmosis.   For the two ED systems, LCD was first measured for each stage and then the working current density for each stage adjusted to 95% of this value to achieve the maximum desalination degree in the multistage ED system (the detailed measurement process of each LCD values listed in Fig. S2 and Fig. S3 of Supplementary Material A).

Exergy, Energy System Analysis, and Optimization theme is a component of the Encyclopedia of Energy Sciences, Engineering and Technology Resources which is part of the global Encyclopedia of Life Support Systems (EOLSS), an integrated compendium of twenty one Encyclopedias. Systems analysis and optimization modeling for low-carbon energy systems planning with the consideration of GHG emission reduction under uncertainty .   One useful tool to evaluate environmental impacts is Life Cycle Assessment (LCA). According to the ISO (), LCA is a “cradle-to-grave” approach for assessing the environmental impacts of 1 illustrates LCA's “cradle-to-grave” concept applied to desalination. The potential environmental burdens of desalination are attributed to the production of potable or non .   1. Introduction Hybrid seawater desalination with ED as first step. Of all water on earth –% is fresh water, and only –% of this fraction is available to us as liquid fresh surface water,,.Due to uneven distribution of the freshwater sources and a growing world population freshwater sources have become scarce; billion people live in areas of physical water scarcity.

An optimization of the electrodialysis process and an estimation of its costs by the analysis of experimental results of model natrium chloride solutions was compared to the optimization and cost. 1 Economic analysis of desalination technologies in the context of carbon pricing, and opportunities for membrane distillation Uchenna K. Kesieme a, c, Nicholas Milne a, Hal Aral a, c, Chu Yong Cheng b, Mikel Duke*a a Institute for Sustainability and Innovation, College of Engineering and Science, Victoria University, P.O. Box , Melbourne, Vic , Australia. directly affects the cost-effectiveness and feasibility of using desalination technologies membrane methods such as reverse osmosis (RO) and electrodialysis (ED), are attracted great attention lately. In this paper water desalination using a laboratory ED setup was described and evaluated.   There is no doubt that reverse osmosis (RO) currently reigns among desalination techniques, if your metric is total number of installations. But a new competitor has arisen, at least for particular applications. If you have brackish water in the 2, to 15, ppm range of total dissolved solids (TDS), you may want to consider electrodialysis (ED) over RO.