TY - JOUR
T1 - Comparative Study of Cu2+ Adsorption on Goethite, Hematite and Kaolinite
T2 - Mechanistic Modeling Approach
AU - Jung, Jinho
AU - Cho, Young Hwan
AU - Hahn, Pilsoo
PY - 1998
Y1 - 1998
N2 - The mechanisms of Cu2+ adsorption onto goethite, hematite and kaolinite are different. Goethite and hematite showed a similar adsorption behavior (ionic-strength independent), but kaolinite gave somewhat different result (ionic-strength dependent). These experimental results were successfully simulated using a surface complexation model, TLM, which defines the inner- or outer-sphere complex. The chemical nature of Cu2+ adsorption onto kaolinite was qualitatively identified by EPR spectroscopy.
AB - The mechanisms of Cu2+ adsorption onto goethite, hematite and kaolinite are different. Goethite and hematite showed a similar adsorption behavior (ionic-strength independent), but kaolinite gave somewhat different result (ionic-strength dependent). These experimental results were successfully simulated using a surface complexation model, TLM, which defines the inner- or outer-sphere complex. The chemical nature of Cu2+ adsorption onto kaolinite was qualitatively identified by EPR spectroscopy.
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M3 - Article
AN - SCOPUS:0032363931
SN - 0253-2964
VL - 19
SP - 324
EP - 327
JO - Bulletin of the Korean Chemical Society
JF - Bulletin of the Korean Chemical Society
IS - 3
ER -