Application of Mixed Potential Theory to Leaching ofMineral Phases by César A. C. Sequeira
Author:César A. C. Sequeira
Format: pdf
Tags: Leaching is a central unit operation in the hydrometallurgical processing of minerals, which often occurs by means of electrochemical reactions. Application of mixed potential theory to explain the kinetics of oxidative and reductive leaching processes is a useful concept in explaining observed results. Native metals, selected oxides, and most base metal sulfides are electron-conducting phases. For these minerals, leaching may take place by normal corrosion, passivation or galvanic couple mechanisms, which provide individual electrode kinetics enabling the calculation of mixed potentials and overall reaction kinetics. Examples of the electrochemical nature of selected leaching processes are presented and include the effect of mixed potentials, geometry, and associated kinetic reactions., leaching mechanism; dissolution; galena; gold; silver; pyrite; sphalerite; chalcopyrite; mixed potential theory
Download
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.
What's Done in Darkness by Kayla Perrin(25506)
Shot Through the Heart: DI Grace Fisher 2 by Isabelle Grey(18226)
Shot Through the Heart by Mercy Celeste(18168)
The Fifty Shades Trilogy & Grey by E L James(17783)
The 3rd Cycle of the Betrayed Series Collection: Extremely Controversial Historical Thrillers (Betrayed Series Boxed set) by McCray Carolyn(13196)
The Subtle Art of Not Giving a F*ck by Mark Manson(12922)
Scorched Earth by Nick Kyme(11843)
Stepbrother Stories 2 - 21 Taboo Story Collection (Brother Sister Stepbrother Stepsister Taboo Pseudo Incest Family Virgin Creampie Pregnant Forced Pregnancy Breeding) by Roxi Harding(11061)
Drei Generationen auf dem Jakobsweg by Stein Pia(10223)
Suna by Ziefle Pia(10188)
Scythe by Neal Shusterman(9269)
International Relations from the Global South; Worlds of Difference; First Edition by Arlene B. Tickner & Karen Smith(8624)
Successful Proposal Strategies for Small Businesses: Using Knowledge Management ot Win Govenment, Private Sector, and International Contracts 3rd Edition by Robert Frey(8426)
This is Going to Hurt by Adam Kay(7713)
Dirty Filthy Fix: A Fixed Trilogy Novella by Laurelin Paige(6459)
He Loves Me...KNOT by RC Boldt(5809)
How to Make Love to a Negro Without Getting Tired by Dany LaFerrière(5387)
Interdimensional Brothel by F4U(5311)
Thankful For Her by Alexa Riley(5173)