Journal ArticleDOI
Calculations of Thermodynamic Equilibria in Lead Sulfide Surface–Thiol Collector Systems, Part I: Ethyl Xanthate Ion as Collector
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TLDR
In this paper, the chemisorption of an ethyl xanthate ion on lead sulfide surface is examined by means of thermodynamic calculations with special attention to the surface behavior.About:
This article is published in Canadian Metallurgical Quarterly.The article was published on 1990-10-01. It has received 4 citations till now. The article focuses on the topics: Sodium sulfide & Xanthate.read more
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A review on the electrochemistry of galena flotation
TL;DR: In this article, the electrochemical mechanisms on galena surfaces of oxidation, collector adsorption and depression are described, and the flotation behavior can be optimized by adjusting and controlling pulp potential, dissolved O2, and solution pH.
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The role of cyanide in the interaction of ethyl xanthate with galena
TL;DR: In this article, the effect of cyanide on the adsorption kinetics of ethyl xanthate on galena depends on the pulp electrochemical potential (Eh) as well as the order of reagent addition.
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Xanthate adsorption at PbS surfaces: Molecular model and thermodynamic description
TL;DR: In this article, it was shown that the quantitative data on the adsorption of xanthate at the PbS surface may be described by the classical Frumkin isotherm.
References
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Book
Critical Stability Constants
TL;DR: Erratum to: Aminocarboxylic Acids to: Iminodiacetic Acid Derivatives to: Peptides to: Aliphatic Amines to: Protonation Values for other Ligands.
Book
Standard Potentials in Aqueous Solution
TL;DR: Standard Potentials in Aqueous solution as mentioned in this paper is a collection of thermodynamic data from the IUPAC Commissions onElectrochemistry and Electroanalytical Chemistry, and it is a valuable supplementarytext for undergraduate and graduate-level chemistry students.