Ion-exchange properties of 4-hydroxyacetophenone-biuret-formaldehyde tercopolymer

被引：2
|
作者：
Gurnule, WB [1 ]
Rahangadale, PK
Kharat, RB
Paliwal, LJ
机构：
[1] Kamla Nehru Coll, Dept Chem, Nagpur 440009, Maharashtra, India
[2] Inst Sci, Dept Chem, Nagpur 440001, Maharashtra, India
[3] Hislop Coll, Dept Chem, Nagpur 440001, Maharashtra, India
来源：
PROGRESS IN CRYSTAL GROWTH AND CHARACTERIZATION OF MATERIALS | 2002年 / 45卷 / 1-2期
关键词：
terpolymers; 4-hydroxyacetophenone; ion-exchanged; and condensation;
D O I：
10.1016/S0960-8974(02)00038-4
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Terpolymers prepared by condensation of 4-hydroxyacetophenone and biuret with formaldehyde in presence of acid catalyst (2M HCl) proved to be selective chelating ion exchange resins for certain metal ions. Chelation ion exchange proerties of these terpolymers, were studied for Cu2+, Ni2+, CO2+, Fe3+, Zn2+, Cd2+ and Pb2+ ions. A batch equilibrium method was employed in the study of the selectivity of metal ion uptake involving the measurements of distribution of a given metal ion between the polymer sample and a solution containing the metal ion. The study was carried out over a wide pH range and in media of various ionic strengths. The terpolymers showed a higher selectivity for Fe3+, Cu2+ and Ni2+ ions than for Co2+, Zn2+, Cd2+, Hg2+ and Pb2+ ions.
引用
收藏
页码：133 / 138
页数：6
相关论文
共 50 条
  • [1] Synthesis, characterization and ion-exchange properties of 4-hydroxyacetophenone, biuret and formaldehyde terpolymer resins
    Gurnule, WB
    Rahangdale, PK
    Paliwal, LJ
    Kharat, RB
    REACTIVE & FUNCTIONAL POLYMERS, 2003, 55 (03): : 255 - 265
  • [2] Ion-exchange properties of 8-hydroxyquinoline-biuret-formaldehyde tercopolymers
    Gurnule, WB
    Juneja, HD
    Paliwal, LJ
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2000, 39 (10): : 1110 - 1113
  • [3] Chelation ion-exchange properties of copolymer derived from 4-hydroxyacetophenone, oxamide and formaldehyde
    Gurnule, WB
    Rahangdale, PK
    Paliwal, LJ
    Kharat, RB
    PROGRESS IN CRYSTAL GROWTH AND CHARACTERIZATION OF MATERIALS, 2002, 45 (1-2) : 127 - 132
  • [4] Chelation ion-exchange properties of copolymer resin derived from 4-hydroxyacetophenone, oxamide, and formaldehyde
    Gurnule, WB
    Rahangdale, PK
    Paliwal, LJ
    Kharat, RB
    JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 89 (03) : 787 - 790
  • [5] Chelation ion-exchange properties of a copolymer derived from 2-hydroxyacetophenone, oxamide, and formaldehyde
    Gurnule, WB
    Rahangdale, PK
    Paliwal, LJ
    Kharat, RB
    SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, 2003, 33 (07): : 1187 - 1205
  • [6] Chelation Ion Exchange Properties of 2, 4-Dihydroxyacetophenone-Biuret-Formaldehyde Terpolymer Resin
    Rahangdale, Sanjiokumar S.
    Zade, Anil B.
    Gurnule, Wasudeo B.
    E-JOURNAL OF CHEMISTRY, 2009, 6 (03) : 835 - 843
  • [7] RESACETOPHENONEOXIME-FORMALDEHYDE RESINS .4. CHELATION ION-EXCHANGE PROPERTIES
    PARMAR, JS
    PATEL, MR
    PATEL, MM
    ANGEWANDTE MAKROMOLEKULARE CHEMIE, 1982, 105 (JUN): : 75 - 81
  • [8] Effect of aqueous formaldehyde on properties of ion-exchange membranes
    Demina, OA
    Vasil'ev, VN
    Skurydin, MA
    Zabolotskii, VI
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2000, 73 (06) : 975 - 978
  • [9] STUDY OF ION-EXCHANGE PROPERTIES OF GELATIN MODIFIED WITH FORMALDEHYDE
    ANDRIANOV, AM
    SHAPOSHNIKOVA, AD
    JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1977, 50 (01): : 138 - 140
  • [10] Synthesis and chelation ion exchange properties of 2, 4-dihydroxyacetophenone-biuret-formaldehyde terpolymer resin
    Rahangdale, S. S.
    Gurnule, W. B.
    Zade, A. B.
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2009, 48 (04): : 531 - 535
12345