scholarly journals Selective Extraction of Precious Metal from Automotive Catalyst Residue by Thiacalix[6]arene Derivatives

2007 ◽  
Vol 15 (1) ◽  
pp. 13-15 ◽  
Author(s):  
Manabu YAMADA ◽  
Atsushi SHIBAYAMA ◽  
Yoshihiko KONDO ◽  
Fumio HAMADA
Keyword(s):  
Precious Metal ◽  
Selective Extraction ◽  
Automotive Catalyst

Selective extraction of Pd(II) ions from automotive catalyst residue in Cl− media by O-thiocarbamoyl-functionalized thiacalix[n]arenes

2015 ◽  
Vol 151 ◽  
pp. 133-140 ◽  
Author(s):  
Muniyappan Rajiv Gandhi ◽  
Manabu Yamada ◽  
Yoshihiko Kondo ◽  
Atsushi Shibayama ◽  
Fumio Hamada
Keyword(s):  
Selective Extraction ◽  
Automotive Catalyst

Rapid and selective extraction of Pd(ii) ions using the SCS type pincer ligand 1,3-bis(dimethylthiocarbamoyloxy)benzene, and its Pd(ii) extraction mechanism

RSC Advances ◽  
2016 ◽  
Vol 6 (2) ◽  
pp. 1243-1252 ◽  
Author(s):  
Muniyappan Rajiv Gandhi ◽  
Manabu Yamada ◽  
Yoshihiko Kondo ◽  
Atsushi Shibayama ◽  
Fumio Hamada
Keyword(s):  
Selective Extraction ◽  
Leach Liquor ◽  
Pincer Ligand ◽  
Tridentate Ligands ◽  
Extraction Mechanism ◽  
Automotive Catalyst ◽  
Chelate Rings

Extractant 1 extracts Pd(ii) ions via pincer type S–C–S tridentate ligands, with the formation of fused six-membered chelate rings. Rapid and selective extraction by 1 of >99% Pd(ii) ions from an automotive catalyst leach liquor was observed.

Selective Extraction of Precious Metal Ions with Novel Trident Molecules Containing Pyridyl Groups

2012 ◽  
Vol 47 (9) ◽  
pp. 1303-1309 ◽  
Author(s):  
Ryoma Yamaguma ◽  
Ayahiro Yamashita ◽  
Hidetaka Kawakita ◽  
Tohru Miyajima ◽  
Chiharu Takemura ◽  
...  
Keyword(s):  
Metal Ions ◽  
Precious Metal ◽  
Selective Extraction ◽  
Precious Metal Ions

Highly selective extraction of palladium from spent automotive catalyst acid leachate using novel alkylated dioxa-dithiacrown ether derivatives

2020 ◽  
Vol 89 ◽  
pp. 428-435 ◽  
Author(s):  
Rey Eliseo C. Torrejos ◽  
Grace M. Nisola ◽  
Sang Hoon Min ◽  
Jeong Woo Han ◽  
Seong-Poong Lee ◽  
...  
Keyword(s):  
Selective Extraction ◽  
Automotive Catalyst
Sign in / Sign up

Export Citation Format

Share Document