Comments on: "Swelling Glass" Cleans Polluted Water Like a Sponge http://cleantechnica.com/2010/01/11/swelling-glass-cleans-polluted-water-like-a-sponge/ Clean Tech News & Views: Solar Energy News. Wind Energy News. EV News. & More. Tue, 30 Dec 2014 04:12:00 +0000 hourly 1 http://wordpress.org/?v=4.0.1 By: make solar panels at home http://cleantechnica.com/2010/01/11/swelling-glass-cleans-polluted-water-like-a-sponge/#comment-99395 Mon, 16 May 2011 02:37:00 +0000 http://cleantechnica.com/?p=4428#comment-99395 This looks really cool! It is a great way to purify contaminated water due to low cost of the process.

 

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