TITLE

Secondary brine purification using selective/ chelating type of ion exchange resin

AUTHOR(S)
Tungare, J. P.
PUB. DATE
March 2005
SOURCE
Chemical Business;Mar2005, Vol. 19 Issue 3, p33
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
Examines the process and functionality of secondary brine purification using selective and chelating type of ion exchange resin. Significance of ion exchange resin with chelating functionality; Chemistry of chelating ion exchangers; Test conditions and results obtained.
ACCESSION #
17731574

 

Related Articles

  • Cation-exchange resin as an efficient hetero-geneous catalyst for one-pot three-component synthesis of 2,3-dihydro-4(1 H)-quinazolinones. Wang, M.; Zhang, T.; Gao, J.; Liang, Y. // Chemistry of Heterocyclic Compounds;Sep2012, Vol. 48 Issue 6, p897 

    Various mono- and disubstituted 2,3-dihydro-4(1 H)-quinazolinones were synthesized efficiently by a one-pot three-component condensation of isatoic anhydride, aromatic aldehydes, and ammonium salts or primary amines using a strong acidic cation-exchange resin as the catalyst in EtOH-HO solution....

  • Reduction of nitrate by resin-supported nanoscale zero-valent iron. Heesu Park; Yong-Min Park; Kyoung-Min Yoo; Sang-Hyup Lee // Water Science & Technology;2009, Vol. 59 Issue 11, p2153 

    For environmental remediation of a contaminated groundwater, the use of nanosized zero-valent iron (nZVI) represents one of the latest innovative technologies. However, nZVI gets easily agglomerated due to its colloidal characteristics and has limited applications. To overcome this drawback,...

  • Comparison of chelating ion exchange resins in sorption of copper(II) and zinc(II) complexes with ethylenediaminetetraacetic acid (EDTA) and nitrilotriacetic acid (NTA). Kolodynska, Dorota; Hubicki, Zbigniew // Canadian Journal of Chemistry;Oct2008, Vol. 86 Issue 10, p958 

    This paper investigates the macroporous chelating ion exchangers with different functional groups for their sorption properties towards the copper(II) and zinc(II) ions. The investigations by the dynamic and static methods were carried out in the presence of traditional complexing agents. The...

  • Ion exchange study of some new biphenol--thiourea--formaldehyde terpolymer resins. Jadhao, Manjusha M.; Thite, Mukesh; Paliwal, L. J.; Bhave, N. S. // Desalination & Water Treatment;Feb2012, Vol. 40 Issue 1-3, p7 

    Terpolymer resins, synthesized by reacting 2,2'-dihydroxybiphenyl with thiourea and formaldehyde in presence of HCl as catalyst, proved to be selective chelating ion-exchange resins for certain metal ions. Chelating ion-exchange properties of these terpolymer were studied for Fe3+, Cu2+, Ni2+,...

  • The Nature of the Internal Acid Solution in Sulfonated Poly(styrene-co-divinylbenzene) Resins. Koujout, S.; Kiernan, B. M.; Brown, D. R.; Edwards, H. G. M.; Dale, J. A.; Plant, S. // Catalysis Letters;Jan2003, Vol. 85 Issue 1/2, p33 

    The acidities of a series of fully hydrated sulfonated poly(styrene-co-divinylbenzene) resins with varying levels of sulfonation from 0.80 to 5.25 mequiv g-1 have been characterized. Enthalpies of neutralization with aqueous NaOH have been measured by titration calorimetry. The degrees of acid...

  • Chemical Constituents from the Leaves of Morus mongolica. JING Ying; ZHANG Xiao-qi; HAN Wei-li; ZHANG Yun-tian; YE Wen-cai // Natural Product Research & Development;Apr2010, Vol. 22 Issue 2, p181 

    Chemical constituents of the leaves of Morus mongolica were isolated and pured by ion-exchange resin, silica gel, ODS and Sephadex LH-20 column chromatographies. Their structures were elucidated on the basis of physico-chemical properties and spectral data. Ten compounds were identified as...

  • Selective removal of chromate using hybrid anion exchanger. El-Moselhy, Medhat Mohamed; Hakami, Othman M. // Desalination & Water Treatment;Dec2015, Vol. 56 Issue 11, p2917 

    Adsorption and preconcentration of chromate species from water and wastewater were investigated using carminic acid modified anion exchanger (IRA 900). The existence of some oxyanions which might have a competing effect on chromate removal such as,,, andwas investigated beside the influence of...

  • COLUMN AND BATCH REGENERATION STUDIES FOR ZINC REMOVAL ON DIFFERENT ANIONIC EXCHANGE RESINS. GÎLCĂ, EMILIA; MĂICĂNEANU, ANDRADA; ILEA, PETRU // Studia Universitatis Babes-Bolyai, Chemia;Sep2015, Vol. 60 Issue 3, p173 

    Five anion exchange resins were used to remove zinc chloride complexes from a synthetic acid pickling bath. The experiments were carried out for several cycles of adsorption-desorption in fixed bed column and batch mode. The results showed that the percent of zinc chloride sorption remained...

  • Study on the treatment of wastewater containing Cu(II) by D851 ion exchange resin. He, Xuwen; Fang, Zengqiang; Jia, Jianli; Ma, Lingshan; Li, Yan; Chai, Zhen; Chen, Xu // Desalination & Water Treatment;Feb2016, Vol. 57 Issue 8, p3597 

    A static adsorption experiment of copper ion was performed with D851 ion exchange resin to determine some optimum treatment parameters. The results of the experiment showed that the enthalpy value of the reaction was positive and the optimum reaction time was 60 min, while the optimum pH...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics