Natural organic matter fractionation along the treatment of water for human consumption
by
Vieira R.F., Berenguel A.T., Silva M.A., Vilaca J.S., Domingues V.F. and Figueiredo S.A.
Spectophotometric studies on the competitive adsorption of boric acid (b(iii)) and chromate (cr(vi)) onto iron (oxy) hydroxide (fe(o)oh)
by
Demetriou A. and Pashalidis I.