Corrosion Behavior of a Pyrite and Arsenopyrite Galvanic Pair in the Presence of Sulfuric Acid, Ferric Ions and HQ0211 Bacterial Strain

Corrosion Behavior of a Pyrite and Arsenopyrite Galvanic Pair in the Presence of Sulfuric Acid, Ferric Ions and HQ0211 Bacterial Strain

In this paper, the galvanic effect of pyrite and arsenopyrite during the leaching pretreatment of gold ores was determined with the use of electrochemical testing (open circuit potential, linear sweep voltammetry, Tafel, and electrochemical impedance spectroscopy (EIS)) and frontier orbit calculatio...

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Bibliographic Details
Main Authors: Jia-Ning Xu, Wen-Ge Shi, Peng-Cheng Ma, Liang-Shan Lu, Gui-Min Chen, Hong-Ying Yang
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Minerals
Subjects:
galvanic effect
pyrite–arsenopyrite galvanic pair
electrochemical
frontier orbital methods
Online Access:http://www.mdpi.com/2075-163X/9/3/169

Internet

http://www.mdpi.com/2075-163X/9/3/169

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