Sorption behaviour of copper(II), zinc(II) and nickel(II) on formaldehyde cross-linked Saccharomyces cerevisiae immobilized on pumice stone

被引：0
|
作者：
Lale, M [1 ]
Temoçin, Z [1 ]
Bag, H [1 ]
机构：
[1] Kirikkale Univ, Fen Edebiyat Fak, TR-71450 Yahsihan, Kirikkale, Turkey
来源：
FRESENIUS ENVIRONMENTAL BULLETIN | 2001年 / 10卷 / 09期
关键词：
adsorption; copper; zinc; nickel; immobilization; pumice stone;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The adsorption of Cu, Zn and Ni on to formaldehyde cross-linked Saccharomyces cerevisiae immobilized on pumice stone was investigated. Maximum adsorption was occurred at pH 6 for all elements studied. The effect of mixing time and the initial concentration of metal ion on the adsorption of metal ions were also investigated. 1 mol l(-1) of HCl, KCl (pH 2) and NaCl (pH 2) solutions were tested for desorption and 1 mol l(-1) of KCl (pH 2) solution was found to be appropriate for the desorption of all metals studied. The desorption was 89.2% for Cu, 89.8% for Zn and 87.0 for Ni. The metal capacity of immobilized cell biomass (quantity of metals accumulatad by one gram biomass) was found as 2.09, 2.24 and 3.18 mg g(-1) dry cell biomass for Zn, Cu and Ni, respectively.
引用
收藏
页码：736 / 740
页数：5
相关论文
共 50 条
  • [1] Acetylsalicylhydroxamic acid and its cobalt(II), nickel(II), copper(II) and zinc(II) complexes
    Veysel T. Yılmaz
    Fatih Yılmaz
    Transition Metal Chemistry, 1999, 24 : 726 - 729
  • [2] Thermodynamics of Copper(II), Zinc(II), Cobalt(II), Mercury(II), and Nickel(II) Complexation with α,α-Dipyrrolylmethene in DMF
    G. B. Guseva
    E. V. Antina
    M. B. Berezin
    A. I. V'yugin
    Russian Journal of Coordination Chemistry, 2004, 30 : 30 - 33
  • [3] Thermodynamics of copper(II), zinc(II), cobalt(II), mercury(II), and nickel(II) complexation with α,α-dipyrrolylmethene in DMF
    Guseva, GB
    Antina, EV
    Berezin, MB
    V'yugin, AI
    RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 2004, 30 (01) : 30 - 33
  • [4] Stoichiometrical coordination behaviour of hexaza tripodal ligands towards zinc(II), copper(II), nickel(II) and cobalt(II)
    Qing-Chun Ge
    Yan-He Guo
    Hai Lin
    Hua-Kuan Lin
    Shou-Rong Zhu
    Transition Metal Chemistry, 2003, 28 : 572 - 578
  • [5] MIXED LIGAND COMPLEXES OF NICKEL(II), COPPER(II) AND ZINC(II) WITH NICOTINANILIDE AND THIOCYANATE
    Balan, A. Maria Kulandai Raja
    Ashok, R. Francis Nicholas
    Vasanthi, M.
    Prabu, R.
    Paulraj, A.
    INTERNATIONAL JOURNAL OF LIFE SCIENCE AND PHARMA RESEARCH, 2013, 3 (02): : L67 - L75
  • [6] Sorption recovery of platinum(II,IV) in presence of copper(II) and zinc(II) from chloride solutions
    Kononova, Olga N.
    Karplyakova, Nataliya S.
    Duba, Evgeniya V.
    JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2015, 80 (09) : 1149 - +
  • [7] Synthesis, Characterization and the Antioxidative Activity of Copper(II), Zinc(II) and Nickel(II) Complexes with Naringenin
    Hui-Ling Wang
    Zheng-Yin Yang
    Bao-dui Wang
    Transition Metal Chemistry, 2006, 31 : 470 - 474
  • [8] Removal of Copper (II), Zinc (II), Cobalt (II), and Nickel (II) Ions by PIMs Doped 2-Alkylimidazoles
    Radzyminska-Lenarcik, Elzbieta
    Maslowska, Kamila
    Urbaniak, Wlodzimierz
    MEMBRANES, 2022, 12 (01)
  • [9] Synthesis and thermodynamic properties of novel tripod ligands and their cobalt(II), nickel(II), copper(II) and zinc(II) complexes
    Hua-Kuan Lin
    Xu Wang
    Xun-Cheng Su
    Shou-Rong Zhu
    Yun-Ti Chen
    Transition Metal Chemistry, 2002, 27 : 384 - 389
  • [10] Ditopic bis(oxazolines): Synthesis and structural studies of zinc(II), copper(II) and nickel(II) complexes
    Nano, Adela
    Brelot, Lydia
    Rogez, Guillaume
    Maisse-Francois, Aline
    Bellemin-Laponnaz, Stephane
    INORGANICA CHIMICA ACTA, 2011, 376 (01) : 285 - 289
12345