Liquid-liquid extraction equilibria for Pt(IV)-HCI-cyanex 921 and Pt(IV)-HCI-cyanex 925 systems in toluene

Journal of Chemical Engineering of Japan

Volumn 34, Issue 8, 2001, Pages 1052-1055

  Mhaske, A A ^a   Dhadke, P M ^a  

^a UNIVERSITY OF MUMBAI   (India)

Author keywords

Cyanex 921; Cyanex 925; Extraction; Extraction mechanism; Platinum(IV)

Indexed keywords

HYDROCHLORIC ACID; PHOSPHORUS COMPOUNDS; THERMAL EFFECTS; THERMODYNAMIC PROPERTIES; TOLUENE;

EXTRACTION EQUILIBRIUMS;

EXTRACTION;

EQUILIBRIUM; HYDROCHLORIC ACID; LIQUID-LIQUID EXTRACTION; PLATINUM; TOLUENE;

EID: 0035416795     PISSN: 00219592     EISSN: None     Source Type: Journal    
DOI: 10.1252/jcej.34.1052     Document Type: Article

References (11)

1. The extraction of Au(I) from cyanide solutions by the phosphine oxide cyanex 921
2. The phosphine oxides cyanex 923 and cyanex 925 as extractants for gold(I) cyanide aqueous solutions
3. Study of extraction of gold(III) in aqueous hydrochloric acid media by the phosphine oxide cyanex 925
4. Gold extraction equilibrium in the system cyanex 921-HCI-Au(III)
5. Extraction of platinum(IV) with tri-butyl phosphate
6. Composition of cyanex 923, cyanex 925, cyanex 921 and TOPO
7. Solvent extraction of platinum(IV) by tri-octyl phosphine oxide