Flowsheet Simulation of Cobalt–Nickel Separation Using Ionic Liquid Cyphos 101

Chen, Hongyan; Jobson, Megan

doi:10.1016/b978-0-444-63965-3.50064-7

Cited by 1 publication

(2 citation statements)

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“…The simulation model may be applied to explore the impact of changing process operating parameters on the system dynamics. It is found 75 that the original experiment might be improved by increasing the flow rates of all feeds and the recycle flow rates up to twice the original values to reduce the time to reach steady state, while still achieving similar separation results and yields. The maximum flow rate would be limited by mass transfer and phase separation rates, as well as by hydraulic constraints.…”

Section: Simulation Results and Discussionmentioning

confidence: 99%

“…The simulation model may be applied to explore the impact of changing process operating parameters on the system dynamics. It is found 75 However, if the aqueous phase has high metal concentrations, this will lead to high metal loading of the ionic liquid. This high loading will increase the ionic liquid viscosity dramatically 27 , reducing the mass transfer rate.…”

Section: Multistage Extraction Simulationmentioning

confidence: 99%

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Flowsheet Simulation of Cobalt–Nickel Separation by Solvent Extraction with Trihexyl(tetradecyl)phosphonium Chloride

Chen

Jobson

Masters

et al. 2018

Ind. Eng. Chem. Res.

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S. (2018). Flowsheet simulation of cobalt-nickel separation by solvent extraction with trihexyl(tetradecyl)phosphonium chloride. Industrial and Engineering Chemistry Research, 57(30). https://doi.org/10.ABSTRACT Solvent extraction is widely used for selective separation of metals from solutions. Ionic liquids are showing potential for this purpose. To date, little research has focused on design, operation and optimization of solvent extraction flowsheets using ionic liquids. This work addresses this gap in knowledge, aiming to support development, design and optimization of such solvent extraction processes. In this work, a general flowsheet simulation model is developed and applied for the case of cobalt-nickel separation using ionic liquid * Corresponding author, email: Hongyan.chen@manchester.ac.uk ORCID

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Section: Simulation Results and Discussionmentioning

confidence: 99%

Section: Multistage Extraction Simulationmentioning

confidence: 99%