SwRI, UTSA researchers show biochar is low-cost, effective method to treat fracking water
Green Car Congress
SEPTEMBER 8, 2014
A stable charcoal-like solid that attracts and retains water, biochar absorbs impurities such as hydrocarbons, organics, biocides and certain inorganic metal ions. This project extensively studied the adsorption capacity of different biochar for potential inorganic ions and organic contaminants. —Maoqi Feng, SwRI.
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