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
收藏
页码：455 / 457
页数：3
相关论文
共 50 条
  • [31] METHOD FOR THE EXTRACTION CHROMATOGRAPHIC-SEPARATION OF BARIUM FROM OTHER ELEMENTS WITH DIBENZO-18-CROWN-6
    MOHITE, BS
    JADAGE, CD
    PRATAP, SR
    ANALYST, 1990, 115 (10) : 1367 - 1369
  • [32] Dibromo and diiodo derivatives of [4.4]dibenzo-24-crown-8 as novel efficient sorbents of elements from mineral acid solutions
    Yakshin, V. V.
    Vilkova, O. M.
    Kotlyar, S. A.
    Tsivadze, A. Yu.
    RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 2012, 38 (04) : 295 - 299
  • [33] Liquid-liquid extraction separation studies of iron(III) from iron(II) and other cations with dibenzo-18-crown-6 from hydrobromic acid medium
    Mohite, BS
    Mane, SG
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2000, 39 (12): : 1334 - 1336
  • [34] Thermodynamic properties of dibenzo-24-crown-8 in the range from T → 0 to 500 K
    Bykova, TA
    Lebedev, BV
    RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2004, 74 (02) : 250 - 255
  • [35] Studies on Liquid-Liquid Extraction of Yttrium and Separation from Other Rare Earth Elements Using Bifunctional Ionic Liquids
    Devi, Niharbala
    Sukla, Lala Behari
    MINERAL PROCESSING AND EXTRACTIVE METALLURGY REVIEW, 2019, 40 (01): : 46 - 55
  • [36] Separation and recycle of phenol from wastewater by liquid-liquid extraction
    Jiang, H
    Tang, Y
    Guo, QX
    SEPARATION SCIENCE AND TECHNOLOGY, 2003, 38 (11) : 2579 - 2596
  • [37] Liquid-liquid extraction of strontium from acidic solutions into ionic liquids using crown ethers
    Houzar, Jan
    Cubova, Katerina
    Semelova, Miroslava
    Nemec, Mojmir
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2024, 333 (07) : 3595 - 3601
  • [38] SEPARATION BY LIQUID-LIQUID EXTRACTION - HYDROCHLORIC ACID EXTRACTION FROM MIXED KETONES
    WERNING, JR
    HIGBIE, KB
    INDUSTRIAL AND ENGINEERING CHEMISTRY, 1954, 46 (12): : 2491 - 2494
  • [39] Separation of uranium (VI) using dispersive liquid-liquid extraction from leach liquor
    Hadadian, Meysam
    Mallah, Mohammad H.
    Moosavian, Mohammad A.
    Safdari, Jaber
    Davoudi, Mehrdad
    PROGRESS IN NUCLEAR ENERGY, 2016, 90 : 212 - 218
  • [40] NEW LIQUID-LIQUID EXTRACTION METHOD FOR SEPARATION OF CERIUM(4) FROM BERKELIUM(4) AND OTHER ELEMENTS
    MOORE, FL
    ANALYTICAL CHEMISTRY, 1969, 41 (12) : 1658 - &
12345