scholarly journals Anodic dissolution of aluminum and anodic passivation in [EMIm]Cl-based ionic liquids

2020 ◽  
Vol 115 ◽  
pp. 106720 ◽  
Author(s):  
Rene Böttcher ◽  
Adriana Ispas ◽  
Andreas Bund
Keyword(s):  
Ionic Liquids ◽  
Anodic Dissolution ◽  
Anodic Passivation

scholarly journals Anodic dissolution of metals in ionic liquids

2015 ◽  
Vol 25 (6) ◽  
pp. 595-602 ◽  
Author(s):  
Andrew P. Abbott ◽  
Gero Frisch ◽  
Jennifer Hartley ◽  
Wrya O. Karim ◽  
Karl S. Ryder
Keyword(s):  
Ionic Liquids ◽  
Anodic Dissolution

The Use of Deep Eutectic Solvents Ionic Liquids for Selective Dissolution and Recovery of Sn, Pb and Zn from Electric and Electronic Waste (WEEE)

2017 ◽  
Vol 68 (9) ◽  
pp. 1963-1968
Author(s):  
Ana Maria Popescu ◽  
Cristina Donath ◽  
Elena Ionela Neacsu ◽  
Vasile Soare ◽  
Ionut Constantin ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Anodic Dissolution ◽  
Electronic Waste ◽  
Choline Chloride ◽  
Deep Eutectic Solvents ◽  
Selective Dissolution ◽  
Cathodic Deposition ◽  
Structure And Morphology

The recovery of metals from a multi-component alloy obtained by crushing, melting and anodic dissolution of waste electric and electronic equipment (WEEE) has been investigated. The aim of this paper is to selective recover of Sn, Pb and Zn by a novel ecological technology using ionic liquids. Metallic Sn, Pn and Zn were electrochemically recovered from the WEEE dissolved in choline chloride-ethylene glycol-iodine ionic liquid. Cyclic voltammetry was used in order to determine the deposition potentials of the studied metals. XRD and SEM/EDX analysis methods were used to characterize the structure and morphology of the metallic deposits. Evolution of the cathodic deposition and of the chemical composition of the anode during the anodic dissolution process for Sn, Pb and Zn was also studied. This study has demonstrated the possibility of selective recovery of Sn, Pb and Zn from the multi-component alloy (which resulted from consecutive anodic dissolution of WEEE) by anodic dissolution/deposition in ionic liquids.

Anodic Dissolution Behavior of Magnesium in Hydrophobic Ionic Liquids

2019 ◽  
Vol 33 (27) ◽  
pp. 65-70 ◽  
Author(s):  
Izuru Sasaki ◽  
Kuniaki Murase ◽  
Takashi Ichii ◽  
Yoshiharu Uchimoto ◽  
Hiroyuki Sugimura
Keyword(s):  
Ionic Liquids ◽  
Anodic Dissolution ◽  
Dissolution Behavior ◽  
Hydrophobic Ionic Liquids

Recovery of metals from anodic dissolution slime of waste from electric and electronic equipment(WEEE) by extraction in ionic liquids

2017 ◽  
Vol 34 (1) ◽  
pp. 113-118 ◽  
Author(s):  
Ana Maria Popescu ◽  
Kazimir Yanushkevich ◽  
Vasile Soare ◽  
Cristina Donath ◽  
Elena Ionela Neacsu ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Anodic Dissolution ◽  
Electronic Equipment

scholarly journals Building an electrochemical series of metals in pyrrolidinium-based ionic liquids

RSC Advances ◽  
2020 ◽  
Vol 10 (40) ◽  
pp. 24115-24118
Author(s):  
Yeojin Jung ◽  
Bonita Dilasari ◽  
Wi-Sup Bae ◽  
Hong-In Kim ◽  
Kyungjung Kwon
Keyword(s):  
Ionic Liquids ◽  
Metal Ions ◽  
Anodic Dissolution ◽  
Redox System

An electrochemical series of pyrrolidinium-based ionic liquids is established by designing a redox system where only one kind of anion is present in the electrolyte and metal ions are supplied by anodic dissolution.

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