21 octubre 2014
The boom in oil and gas produced through hydraulic fracturing, or fracking, is seen as a boon for meeting U.S. energy needs. But one byproduct of the process is millions of gallons of water that’s much saltier than seawater, after leaching salts from rocks deep below the surface. Now researchers say they have found an economical solution for removing the salt from this water.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/2JDvW-F999E/141021111409.htm
