@article{ff6c0744cbf84349ac197865689b5d7e,
title = "Ionic liquids with amino moieties: Selective and reversible extraction/back-extraction for platinum group metal ions from aqueous solutions",
abstract = "Ionic liquids (ILs) with amino moieties were designed and synthesized as extractants for the selective extraction of platinum group metal (PGM) ions into IL phases from mixed aqueous HCl solutions with PGM and other transition metal ions. The loaded PGM ions in the IL phase were successfully back-extracted into an ammonia solution. The back-extraction ability enabled us to apply the current system to a multicycle green PGM-extraction process.",
keywords = "Extraction and back-extraction, Ionic liquid, Platinum group metal",
author = "Su Ma and Kenji Funaki and Atsushi Miyazaki and Atsushi Muramatsu and Kiyoshi Kanie",
note = "Funding Information: This project was supported by the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan for “High Efficiency Rare Elements Extraction Technology Area, Tohoku Innovative Materials Technology Initiatives for Reconstruction” and by the Management Expenses Grants for National Universities Corporations. Publisher Copyright: {\textcopyright} 2017 The Chemical Society of Japan",
year = "2017",
doi = "10.1246/cl.170599",
language = "English",
volume = "46",
pages = "1422--1425",
journal = "Chemistry Letters",
issn = "0366-7022",
publisher = "The Chemical Society of Japan",
number = "9",
}