The breakthrough recovers aluminum, strips away harmful metals, and even allows the residue to be used in ceramics.
A team of researchers at Rice University has developed a faster and cleaner method for recovering aluminum and removing toxic ...
THE neutral citrate-dithionite reagent of Aguilera and Jackson 1 is used widely to remove iron oxides from soils and soil clays prior to mineralogical analysis. It is also employed in a scheme for the ...