Surface Complexation Modeling of K+, NO3
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Márta Berka; István Bányai
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Article
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2001
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Elsevier Science
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English
⚖ 148 KB
Surface complex formation of K + , NO - 3 , SO 2- 4 , Ca 2+ , F -, Co 2+ , and Cr 3+ ions was determined on the surface of silica gel. Experimental data obtained by acid-base titration of suspensions were interpreted in terms of the triple-layer model. The value of the deprotonation constant of surf