Strategic Study of CAE >> 2005, Volume 7, Issue 11
Seawater Desalination Technology and Solar Energy Utilization
New Material and New Energy Source R&D Institute , Hehai University, Nanjing 210098, China
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Abstract
Seawater desalination provides a new approach to settle the water supply crisis,but a large amount of energy has to be cost during the process of desalination. Each of the several existing methods for seawater desalination has its own advantages and disadvantages, so a combination use of these methods is recommended. The solar heating equipment invented by. Zhang can be used as a good energy source, which is clean and brings no pollution to the environment, for seawater desalination devices.
Keywords
seawater desalination ; solar energy ; heliostat ; energy source ; water supply
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