scholarly journals Recovery of Platinum-Group Metals from an Unconventional Source of Catalytic Converter Using Pressure Cyanide Leaching and Ionic Liquid Extraction

JOM ◽  
2022 ◽  
Author(s):  
Sadia Ilyas ◽  
Hyunjung Kim
Keyword(s):  
Ionic Liquid ◽  
Catalytic Converter ◽  
Liquid Extraction ◽  
Platinum Group Metals ◽  
Cyanide Leaching ◽  
Platinum Group

Selective Separation of Platinum Group Metals via Sequential Transport through Polymer Inclusion Membranes Containing an Ionic Liquid Carrier

2020 ◽  
Vol 8 (30) ◽  
pp. 11283-11291
Author(s):  
Adroit T. N. Fajar ◽  
Takafumi Hanada ◽  
Mochamad L. Firmansyah ◽  
Fukiko Kubota ◽  
Masahiro Goto
Keyword(s):  
Ionic Liquid ◽  
Selective Separation ◽  
Platinum Group Metals ◽  
Liquid Carrier ◽  
Platinum Group

Highly selective separation of individual platinum group metals (Pd, Pt, Rh) from acidic chloride media using phosphonium-based ionic liquid in aromatic diluent

RSC Advances ◽  
2016 ◽  
Vol 6 (67) ◽  
pp. 62717-62728 ◽  
Author(s):  
Viet Tu Nguyen ◽  
Jae-chun Lee ◽  
Alexandre Chagnes ◽  
Min-seuk Kim ◽  
Jinki Jeong ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solvent Extraction ◽  
High Purity ◽  
Selective Separation ◽  
Platinum Group Metals ◽  
Aromatic Solvent ◽  
Acidic Chloride ◽  
Platinum Group ◽  
Cyphos Il 101

An effective solvent extraction-based method has been developed to recover individually platinum group metals (Pd, Pt, and Rh) with high purity from acidic chloride media using phosphonium-based ionic liquid Cyphos IL 101 in aromatic solvent.

New heterogeneous catalysts containing platinum group metals recovered from a spent catalytic converter

2021 ◽  
Author(s):  
Carmen Racles ◽  
Mirela‐Fernanda Zaltariov ◽  
Adina Coroaba ◽  
Mihaela Silion ◽  
Cornelia Diac ◽  
...  
Keyword(s):  
Heterogeneous Catalysts ◽  
Catalytic Converter ◽  
Platinum Group Metals ◽  
Platinum Group
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