Studies of some uni-bivalent ion exchange reaction systems using strongly basic anion exchange resin, Indion-102

被引：0
|
作者：
Singare, P. U. [1 ]
Lokhande, R. S. [2 ]
Nadar, M. B. [3 ]
机构：
[1] Bhavans Coll, Dept Chem, Mumbai 58, Maharashtra, India
[2] Univ Mumbai, Dept Chem, Mumbai 98, Maharashtra, India
[3] SIES Coll Arts Sci & Commerce, Dept Chem, Mumbai 22, Maharashtra, India
来源：
ORIENTAL JOURNAL OF CHEMISTRY | 2009年 / 25卷 / 04期
关键词：
Ion exchange equilibrium; Equilibrium constant; Enthalpy; Endothermic reactions; Anion exchange; Indion-102;
D O I：
暂无
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The study on thermodynamics of ion exchange equilibrium for uni-bivalent Cl-/SO42- and Cl-/C2O42- reaction systems was carried out using ion exchange resin Indion-102. The equilibrium constant K was calculated by taking into account the activity coefficient of ions both in solution as well as in the resin phase. The K values calculated for Cl-/SO42- and Cl-/C2O42- reaction systems were observed to decrease with rise in temperature having enthalpy values of 16.28 and 16.14 kJ/mol respectively, indicating endothermic ion exchange reactions.
引用
收藏
页码：879 / 883
页数：5
相关论文
共 50 条
  • [41] BORON ISOTOPE-SEPARATION BY ION-EXCHANGE CHROMATOGRAPHY USING WEAKLY BASIC ANION-EXCHANGE RESIN
    ITOH, S
    AIDA, M
    OKAMOTO, M
    NOMURA, M
    FUJII, Y
    MAEDA, M
    ISOTOPENPRAXIS, 1985, 21 (06): : 204 - 208
  • [42] Application of Br-82 as a radioactive tracer isotope to study bromide ion-isotopic exchange reaction in strongly basic anion exchange resin Duolite A-161
    Lokhande, R. S.
    Singare, P. U.
    Tiwari, S. R. D.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2009, 83 (08) : 1389 - 1394
  • [43] Application of Br-82 as a radioactive tracer isotope to study bromide ion-isotopic exchange reaction in strongly basic anion exchange resin Duolite A-161
    R. S. Lokhande
    P. U. Singare
    S. R. D. Tiwari
    Russian Journal of Physical Chemistry A, 2009, 83 : 1389 - 1394
  • [44] Adsorption of methylene blue on strongly basic anion exchange resin (Zerolit DMF): kinetic, isotherm, and thermodynamic studies
    Khan, Moonis Ali
    ALOthman, Zeid Abdullah
    Naushad, Mu
    Khan, Mohammad Rizwan
    Luqman, Mohammad
    DESALINATION AND WATER TREATMENT, 2015, 53 (02) : 515 - 523
  • [45] Simultaneous determination of NH4+ NO2- and NO3- by ion-exclusion/anion-exchange chromatography on a strongly basic anion-exchange resin with basic eluent
    Mori, Masanobu
    Hironaga, Takahiro
    Itabashi, Hideyuki
    Nakatani, Nobutake
    Kozaki, Daisuke
    Tanaka, Kazuhiko
    CHINESE JOURNAL OF CHROMATOGRAPHY, 2012, 30 (04) : 356 - 360
  • [46] USING STRONGLY BASIC VARION AT-660 ANION-EXCHANGE RESIN FOR REMOVING SILICA FROM CONDENSATE
    RAZUMOVSKAYA, ED
    DAVYDOVA, TK
    THERMAL ENGINEERING, 1978, 25 (06) : 44 - 44
  • [47] Preparation of shikonin by hydrolyzing ester derivatives using basic anion ion exchange resin as solid catalyst
    Liu, Ting-ting
    Ma, Chun-hui
    Sui, Xiao-yu
    Yang, Lei
    Zu, Yuan-gang
    Zhao, Chun-jian
    Li, Chun-ying
    Zhang, Lin
    INDUSTRIAL CROPS AND PRODUCTS, 2012, 36 (01) : 47 - 53
  • [48] Application of radioactive tracer technique to study the kinetics of iodide ion-isotope exchange with strongly basic anion-exchange resin Duolite A-116
    Lokhande R.S.
    Singare P.U.
    Parab S.A.
    Radiochemistry, 2008, 50 (6) : 642 - 644
  • [49] CHLORIDE DISTRIBUTION COEFFICIENT ON STRONGLY BASIC ANION-EXCHANGE RESIN - DEPENDENCE ON CO-ION IN ALKALI FLUORIDE SOLUTIONS
    HEUMANN, KG
    BAIER, K
    CHROMATOGRAPHIA, 1982, 15 (11) : 701 - 703
  • [50] DISPLACEMENT CHROMATOGRAPHY ON SYNTHETIC ION-EXCHANGE RESINS .7. SEPARATIONS USING A STRONGLY BASIC RESIN
    PARTRIDGE, SM
    BRIMLEY, RC
    BIOCHEMICAL JOURNAL, 1951, 49 (02) : 153 - 157
12345