Journal ArticleDOI
Systematic review of feldspar beneficiation and its comprehensive application
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TLDR
In this paper, the authors reviewed the beneficiation technology and mechanism of feldspar proposed in the literature to identify the important parameters of the process and suggested that crystal structure, monovalent salts, flotation reagents, and particle size distribution are important factors in the process Environmentally-friendly principle and economic viability of various methods are discussed, and potential technologies are suggested Mixed cationic/anionic collectors appear to be a promising method for feld'spar flotation.About:
This article is published in Minerals Engineering.The article was published on 2018-11-01. It has received 65 citations till now. The article focuses on the topics: Beneficiation & Feldspar.read more
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Membrane technologies for Li+/Mg2+ separation from salt-lake brines and seawater: A comprehensive review
TL;DR: In this paper, the authors reviewed the latest advances in various membrane technologies, including nanofiltration membrane, electrodialysis, membrane capacitive deionization approaches, solid electrolyte electrolysis-based technology, etc.
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Systematic review of lithium extraction from salt-lake brines via precipitation approaches
TL;DR: In this article, a review of the precipitation technology for lithium extraction and the relative mechanism proposed in literature to identify its important parameters are presented, such as dosage, pH value, temperature, and particle size of precipitate.
Journal ArticleDOI
A Review on Comprehensive Utilization of Red Mud and Prospect Analysis
TL;DR: In this article, the authors systematically review the comprehensive utilization methods for reducing red mud environmental pollution and divide the comprehensive use of red mud into three aspects: effective extraction of valuable components, resource transformation, and environmental application.
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Separation of lithium and transition metals from leachate of spent lithium-ion batteries by solvent extraction method with Versatic 10
TL;DR: In this article, a simple and efficient process consisting of co-extraction of transition metals with neodecanoic acid (Versatic 10) and recovery of lithium by carbonate precipitation is developed.
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Understanding the activation mechanism of Pb2+ ion in benzohydroxamic acid flotation of spodumene: Experimental findings and DFT simulations
TL;DR: In this article, BHA and LN were used for the first time in the flotation of spodumene, a valuable silicate and major source mineral for lithium battery materials.
References
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Journal ArticleDOI
The Effect of Bubble Size on Fine Particle Flotation
Roe-Hoan Yoon,Gerald H. Luttrell +1 more
TL;DR: In this article, the authors derived expressions for the probability of collision (Pc) and adhesion (Pa) by calculating the trajectory of particles as they flow past a bubble in streamline How.
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Kinetics of quartz dissolution in electrolyte solutions using a hydrothermal mixed flow reactor
Patricia M. Dove,David A. Crerar +1 more
TL;DR: A hydrothermal mixed flow reactor has been developed to study the reaction kinetics of a wide variety of mineral/solution systems as mentioned in this paper, which is used to measure the dissolution rates of quartz at near-neutral pH in 0.0 to 0.15 m solutions of NaCl, KCl, LiCl, MgCl2 over a temperature range of 100 to 300°C.
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Zeta potentials in the flotation of oxide and silicate minerals
D.W. Fuerstenau,Pradip +1 more
TL;DR: Zeta potentials can be used to delineate interfacial phenomena in these various systems where the collector is physically adsorbed, and raising the pH sufficiently above the PZC can repel chemisorbing collectors from the mineral surface.
Journal ArticleDOI
Free energy dependence of albite dissolution kinetics at 80°C and pH 8.8
TL;DR: In this article, stable-state dissolution rates of albite were measured in aqueous solutions at 80°C and pH 8.8 as a function of solution saturation state (or the Gibbs free energy of reaction, ΔGr) using a continuously-stirred flow-through reactor.
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Particle–bubble collision models — a review
TL;DR: A critical review of the various models existing in the literature for the calculation of the collision efficiency between particles and single, rising gas bubbles is presented and the differences in collision efficiencies obtained were mainly explained in terms of the degree of mobility of the bubble surface.