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Rimozione di rame e nichel mediante elettrocoagulazione

Rimozione di rame e nichel mediante elettrocoagulazione

Jesus Leobardo Valenzuela / Jose R. Parga / Victor Vazquez

65,55 €
IVA incluido
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
Materia
Tecnología: cuestiones generales
ISBN:
9786209568428
65,55 €
IVA incluido
Disponible

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Sobre IBD

Il presente studio si concentra sulla rimozione di metalli pesanti (rame e nichel) in presenza di cianuro da soluzioni sintetiche e rantoli mediante elettrocoagulazione. La sperimentazione è stata condotta utilizzando elettrodi di alluminio, poiché questo materiale si è dimostrato efficace per la generazione di flocs, oltre al suo prezzo accessibile sul mercato. Sono state effettuate analisi termodinamiche, confrontando i risultati ottenuti con tre modelli, il modello di Langmuir, Freundlich e Temkin, ottenendo che il modello che meglio descrive il processo di rimozione è il modello di Langmuir, che suggerisce che i siti di adsorbimento sono omogenei e limitati da un monostrato, con valori di R2>0,95. Sulla base dei risultati termodinamici, i risultati di , indicano la spontaneità della reazione e la natura esotermica del processo di adsorbimento, suggerendo un meccanismo predominante di fisioassorbimento.

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