Adsorption of heavy metals by brewery biomass

被引：0
|
作者：
Kim T.-Y. [1 ]
Park S.-K. [1 ]
Cho S.-Y. [1 ]
Kim H.-B. [3 ]
Kang Y. [4 ]
Kim S.-D. [5 ]
Kim S.-J. [2 ]
机构：
[1] Dept. of Environmental Engineering, Chonnam National University, Buk-ku, Gwang-ju 500-757
[2] Envrionmental Research Institute, Chonnam National University, Buk-ku, Gwang-ju 500-757
[3] Jeollanam-Do Inst. Hlth./Environ., Seo-ku, Gwang-ju 502-202
[4] Department of Chemical Engineering, Chungnam National University
[5] Department of Chemical Engineering, Korea Adv. Inst. Sci. and Technol.
来源：
Korean Journal of Chemical Engineering | 2005年 / 22卷 / 1期
关键词：
Adsorption Capacity; Biosorption; Brewery Yeast; Heavy Metal;
D O I：
10.1007/BF02701468
中图分类号：
学科分类号：
摘要：
In this work, biosorption of lead, copper and cadmium by waste brewery yeast has been studied. The adsorption capacity for lead, copper and cadmium on the biomass increased with the increasing temperature and the maximum uptakes were 0.465 mmolPb/g (96.4 mg/g), 0.769 mmolCu/g (48.9 mg/g) and 0.127 mmolCd/g (14.3 mg/g) at 308 K. The Langmuir isotherm, favorable type, and the pseudo second-order kinetic model represent our experimental data very well. The heat of biosorption was evaluated from the Langmuir isotherm equation, and the biosorption of lead, copper and cadmium was endothermic reaction.
引用
收藏
页码：91 / 98
页数：7
相关论文
共 50 条
  • [41] Heavy metals adsorption on rolling mill scale
    López, FA
    Martín, MI
    Pérez, C
    López-Delgado, A
    Alguacil, FJ
    REVISTA DE METALURGIA, 2003, 39 (03) : 215 - 223
  • [42] Adsorption of Heavy Metals on Activated Carbons (A Review)
    M. D. Vedenyapina
    A. Yu. Kurmysheva
    S. A. Kulaishin
    Yu. G. Kryazhev
    Solid Fuel Chemistry, 2021, 55 : 83 - 104
  • [43] Research advances on adsorption of heavy metals by biochar
    Wang, Chongqing
    Wang, Hui
    Jiang, Xiaoyan
    Huang, Rong
    Cao, Yijun
    Huagong Jinzhan/Chemical Industry and Engineering Progress, 2019, 38 (01): : 692 - 706
  • [44] Removal of Heavy Metals in Effluent by Adsorption and Coagulation
    Feng Ting LI*
    ChineseChemicalLetters, 2004, (01) : 83 - 86
  • [45] Equilibrium Study of Heavy Metals Adsorption on Kaolin
    Matlok, Magdalena
    Petrus, Roman
    Warchol, Jolanta K.
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2015, 54 (27) : 6975 - 6984
  • [46] Adsorption of heavy metals by EPS of activated sludge
    Liu, Y
    Lam, MC
    Fang, HHP
    WATER SCIENCE AND TECHNOLOGY, 2001, 43 (06) : 59 - 66
  • [47] Adsorption and toxicity of heavy metals on activated sludge
    Ong, Soon-An
    Toorisaka, Eiichi
    Hirata, Makoto
    Hano, Tadashi
    SCIENCEASIA, 2010, 36 (03): : 204 - 209
  • [48] Removal of heavy metals in effluent by adsorption and coagulation
    Li, FT
    Li, X
    Zhang, BR
    Ouyang, QH
    CHINESE CHEMICAL LETTERS, 2004, 15 (01) : 83 - 86
  • [49] Adsorption equilibrium of heavy metals on natural zeolites
    Dae Haeng Lee
    Hee Moon
    Korean Journal of Chemical Engineering, 2001, 18 : 247 - 256
  • [50] Removal of heavy metals by adsorption on Pleurotus ostreatus
    Javaid, Amna
    Bajwa, Rukhsana
    Shafique, Umer
    Anwar, Jamil
    BIOMASS & BIOENERGY, 2011, 35 (05): : 1675 - 1682
12345