Liquid-liquid extraction and separation of barium from associated elements using dibenzo-24-crown-8

被引：0

作者：

Mohite, BS ^{[1
]}

Burungale, SH ^{[1
]}

Mane, SG ^{[1
]}

机构：

[1] Shivaji Univ, Dept Chem, Analyt Environm Chem Lab, Kolhapur 416004, Maharashtra, India

来源：

JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 2000年 / 77卷 / 09期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple extractive separation method for trace level of barium (2.5-25 ppm) has been developed using dibenzo-24-crown-8 from picric acid medium, Barium is quantitatively extracted front 0.008-0.05 M picric acid with 0.0008-0.01 dl dibenzo-24-crown-8 in nitrobenzene as a diluent, From the organic phase barium is quantitatively stripped Kith 1-10 M HNO3 and HClO4, 1-8 M HBr, 0.1-2.0 M HCl. Separation of barium has been carried out from a number of binary and multicomponent mixtures. The method is extended for the determination of barium in various rock samples.

引用

页码：455 / 457

页数：3

共 50 条

[41] NEW APPROACH TO SEPARATION OF TRIVALENT ACTINIDE ELEMENTS FROM LANTHANIDE ELEMENTS - SELECTIVE LIQUID-LIQUID EXTRACTION WITH TRICAPRYLMETHYLAMMONIUM THIOCYANATE
MOORE, FL
ANALYTICAL CHEMISTRY, 1964, 36 (11) : 2158 - &
[42] Liquid-liquid extraction of lithium using lipophilic dibenzo-14-crown-4 ether carboxylic acid in hydrophobic room temperature ionic liquid
Torrejos, Rey Eliseo C.
Nisola, Grace M.
Song, Ho Seong
Han, Jeong Woo
Lawagon, Chosel P.
Seo, Jeong Gil
Koo, Sangho
Kim, Hern
Chung, Wook-Jin
HYDROMETALLURGY, 2016, 164 : 362 - 371
[43] Study of mutual separation of silicon and quartz using liquid-liquid extraction
Oo, KZ
Shibayama, A
Miyazaki, T
Kuzuno, E
Fujita, T
Yen, WT
PROCEEDING OF THE FOURTH INTERNATIONAL CONFERENCE ON MATERIALS ENGINEERING FOR RESOURCES, VOL 2, 2001, : 92 - 95
[44] SEPARATION OF ZIRCONIUM AND HAFNIUM BY LIQUID-LIQUID EXTRACTION USING ALIPHATIC KETONES
OTSUKA, T
MIYAZAKI, H
JOURNAL OF THE ELECTROCHEMICAL SOCIETY OF JAPAN, 1969, 37 (04): : 263 - &
[45] Lithium separation from alkali metals through liquid-liquid extraction
Healy, Mary
Popovs, Ilja
Jansone-Popova, Santa
Moyer, Bruce
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 257
[46] SEPARATION OF TECHNETIUM FROM RHENIUM BY LIQUID-LIQUID EXTRACTION WITH POTASSIUM XANTHATE
KIBA, T
TERADA, K
OKAWA, N
OSAKI, S
TALANTA, 1966, 13 (09) : 1385 - &
[47] Liquid-liquid extraction applied to metals separation from Waelz oxide
Almela, A
Elizalde, MP
Danobeitia, I
SEPARATION SCIENCE AND TECHNOLOGY, 1998, 33 (15) : 2411 - 2422
[48] Solvent extraction separation of barium(II) from associated elements using 15-crown-5 from picrate medium
Mohite, BS
Burungale, SH
Mane, SG
Patil, PN
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2000, 39 (05): : 554 - 556
[49] Strontium isotope effect in liquid-liquid extraction of strontium chloride using a crown ether
Nishizawa, K
Satoyama, T
Miki, T
Yamamoto, T
Hosoe, M
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 1995, 32 (12) : 1230 - 1235
[50] Complexation, liquid-liquid extraction, and transport through a liquid membrane of protonated peptides using crown ethers
Buschmann, HJ
Mutihac, L
ANALYTICA CHIMICA ACTA, 2002, 466 (01) : 101 - 108

← 1 2 3 4 5 →