Extraction of triaquatrinitrorhodium form with calix[n]arenethiaethers from nitric acid nitrite–nitrate solutions

• Published in: Russian journal of inorganic chemistry Vol. 61; no. 8; pp. 1054 - 1059
• Main Authors: Torgov, V. G., Tatarchuk, V. V., Druzhinina, I. A., Korda, T. M.
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01.08.2016
• Subjects: Acceleration; Chelation; Chemistry; Chemistry and Materials Science; Extraction; Fragments; Inorganic Chemistry; Nitric acid; Physical Chemistry of Solutions; Recovery; Rhodium; Sulfur

Comparison of extraction properties of macrocyclic calix[4,6]arenethiaethers (CATE) with their acyclic analogs R 2 S (R = C 6 H 13 , C 8 H 17 ) for the recovery of [Rh(NO 2 ) 3 (H 2 O) 3 ] 0 rhodium form from nitric acid solutions was carried out. Rhodium recovery with CATE (0.05 M) in the absence o...