Aerogels, a super lightweight solid sometimes called "Frozen Smoke", may be the ultimate sponge for oil spills.
More than 200 million gallons of used oil are dumped into sewers, streams and back yards.
No mention if they are reusable or would need to be stored as toxic waste.
http://www.sciencedaily.com/releases/2009/02/090213102721.htm
More than 200 million gallons of used oil are dumped into sewers, streams and back yards.
No mention if they are reusable or would need to be stored as toxic waste.
http://www.sciencedaily.com/releases/2009/02/090213102721.htm
