Studies of Ternary Surface Complexes at Liquid-Solid Interfaces in Seawater

摘要: Abstract TheE(%)–pH curves of the ternary surface complexes at liquid–solid interfaces in simulated seawater system α-FeOOH–Cu(II)–tryptophan were determined. The diffuse reflectance IR spectra species solid surfaces above equilibration examined. two results comparatively studied. It is shown that coadsorption Cu(II) and tryptophan on α-FeOOH formation complex. can promote exchange adsorption surface. give us some evidence for structure complex, these are accordance with theE(%)–pH curves.