SEPARATION OF MOLYBDENUM(VI) BY EXTRACTION WITH N-OCTYLANILINE FROM HYDROCHLORIC-ACID MEDIUM

Authors
SAWANT SS ANUSE MA CHAVAN MB
Citation
Ss. Sawant et al., SEPARATION OF MOLYBDENUM(VI) BY EXTRACTION WITH N-OCTYLANILINE FROM HYDROCHLORIC-ACID MEDIUM, Journal of radioanalytical and nuclear chemistry, 218(2), 1997, pp. 147-151
Citations number
16
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Analytical","Nuclear Sciences & Tecnology
Journal title
Journal of radioanalytical and nuclear chemistry → ACNP
ISSN journal
02365731
Volume
218
Issue
2
Year of publication
1997
Pages
147 - 151
Database
ISI
SICI code
0236-5731(1997)218:2<147:SOMBEW>2.0.ZU;2-5
Abstract
n-Octylaniline in benzene was used for the extractive separation of mo lybdenum(VI) from hydrochloric acid medium. Molybdenum(VI) was extract ed quantitatively from 10 ml aqueous solution 1.5M in hydrochloric aci d and 10M in lithium chloride into 10 ml of 10% n-octylaniline in benz ene. It was stripped from the organic phase with 5% aqueous ammonia so lution and estimated spectrophotometrically with thiocyanate at 465 nm . The interference of various ions has been studied in detail and cond itions have been established for the determination of molybdenum(VI) i n synthetic mixtures and alloy samples.