desalination questions

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deleted-816945
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desalination questions

Post by deleted-816945 »

does anybody know why reverse osmosis si so expensive, do you know any alternatives that are cheaper, why is reverse osmosis preffeered
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deleted-71603
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Posts: 533
Joined: Wed Jul 25, 2007 7:59 pm

Re: desalination questions

Post by deleted-71603 »

Hi. This forum is to help students with their science fair projects. Is this question related to a science fair project? If so, please tell us more about your project and how this questions relates to it. Otherwise, there are other forums more appropriate for this discussion.

Thanks!
Deana
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